CN102417333B - Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof - Google Patents
Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof Download PDFInfo
- Publication number
- CN102417333B CN102417333B CN 201110236022 CN201110236022A CN102417333B CN 102417333 B CN102417333 B CN 102417333B CN 201110236022 CN201110236022 CN 201110236022 CN 201110236022 A CN201110236022 A CN 201110236022A CN 102417333 B CN102417333 B CN 102417333B
- Authority
- CN
- China
- Prior art keywords
- waterproof
- accumulation
- salt
- surface soil
- resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a waterproof alkali efforescence resistant slurry, a waterproof alkali efforescence resistant lightweight decorative building material and a production method thereof. The waterproof alkali efforescence resistant slurry is characterized by comprising portland cement, quartz sand, polycarboxylate superplasticizer, permeable crystallization waterproofing agent, alkali efforescence resistant agent and redispersible polymer powder. The waterproof alkali efforescence resistant lightweight decorative building material is characterized by comprising, from outside to inside, a water proof layer, a color paste layer, a wear resistant crack resistant slurry layer, a first waterproof alkali efforescence resistant slurry layer, a ceramsite cement layer and a second waterproof alkali efforescence resistant slurry layer; the first waterproof alkali efforescence resistant slurry layer and the second waterproof alkali efforescence resistant slurry layer are made of the above waterproof alkali efforescence resistant slurry. The invention can effectively enhance waterproofness, permeability performance and alkali efforescence resistance.
Description
Technical field
The present invention relates to the anti-accumulation of salt in the surface soil slurry of a kind of waterproof, waterproof anti-accumulation of salt in the surface soil light-weight decorative building materials and production method thereof.
Background technology
In present building material field, great majority contain the ceramsite concrete light-weight building material product and all have the high and accumulation of salt in the surface soil problem very easily of water-intake rate, the decorative building material product that water-intake rate is high easily comes off, colour stability is poor and the frost resistance extreme difference, and the product accumulation of salt in the surface soil can affect its visual appearance and work-ing life greatly.The probability that reduces the appearance of product water-intake rate and the accumulation of salt in the surface soil becomes a difficult problem of generally acknowledging in the industry at present.
Summary of the invention
The purpose of this invention is to provide the anti-accumulation of salt in the surface soil slurry of a kind of waterproof, waterproof anti-accumulation of salt in the surface soil light-weight decorative building materials and production method thereof, solve traditional problem that contains the high and easy accumulation of salt in the surface soil of haydite decorative building material water-intake rate.
In order to achieve the above object, the invention provides the anti-accumulation of salt in the surface soil slurry of a kind of waterproof, it is characterized in that, comprise: silicate cement 35 weight parts, quartz sand 25～50 weight parts, polycarboxylate superplasticizer 0.2～0.6 weight part, capillary crystalline waterproof agent 3～6 weight parts, anti-accumulation of salt in the surface soil agent 0.1～0.4 weight part, redispersable latex powder 2～5 weight parts.
As preferred version, described redispersable latex powder is one or more the combination in VAE redispersable latex powder, phenylpropyl alcohol redispersable latex powder, re-dispersible latex powder of acrylic acid and silicon the third redispersable latex powder.
As preferred version, the anti-accumulation of salt in the surface soil slurry of described waterproof also comprises: SILICA FUME 2～4 weight parts, slag micropowder 6～8 weight parts, flyash 3～8 weight parts, ether of cellulose 0.02～0.1 weight part, starch ethers 0.01～0.04 weight part, polyacrylic acid rheological agent 0.02～0.05 weight part, lignocellulose 0.1～0.3 weight part, defoamer 0.02～0.2 weight part and coupling agent 0.05～0.5 weight part.
The present invention also provides the preparation method of the anti-accumulation of salt in the surface soil slurry of above-mentioned waterproof, it is characterized in that, comprise: in proportion all raw materials except quartz sand are watered rear with speed lapping dispersion machine high speed dispersion 5～10 minutes under 2000～5000 rev/mins degree of turning, add quartz sand, middling speed was disperseed 3～5 minutes under 200～500 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
The present invention also provides the anti-accumulation of salt in the surface soil light-weight decorative of a kind of waterproof building materials, it is characterized in that, comprise the anti-accumulation of salt in the surface soil pulp layer of waterproof layer, color paste layer, wear-resistant and crack-resistant pulp layer, the first waterproof, ceramicite cement layer and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof that set gradually from outside to inside, the anti-accumulation of salt in the surface soil pulp layer of described the first waterproof and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof are made by the anti-accumulation of salt in the surface soil slurry of above-mentioned waterproof.
As preferred version, the water-intake rate of the haydite in the described ceramicite cement layer is below 4%.
The present invention also provides the preparation method of the anti-accumulation of salt in the surface soil light-weight decorative of above-mentioned waterproof building materials, it is characterized in that, comprising:
The first step: prepare mill base, wear-resistant and crack-resistant slurry, the anti-accumulation of salt in the surface soil slurry of waterproof and ceramicite cement;
Second step: mill base is sprayed at die surface forms color paste layer, form the wear-resistant and crack-resistant pulp layer at color paste layer surface spraying wear-resistant and crack-resistant slurry, then continue the anti-accumulation of salt in the surface soil slurry of spraying waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, in mould, build ceramicite cement formation ceramicite cement layer, spray again the anti-accumulation of salt in the surface soil slurry of waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the second waterproof;
The 3rd step: vibrating forming, the demoulding, maintenance is after the oven dry, at the product surface spray coating water-resisting agent formation waterproof layer of gained.
As preferred version, adopt the haydite through WATER REPELLENT when preparing ceramicite cement in the described the first step, described method for waterproofing is: with the haydite oven dry, with water-proof emulsion processing is sprayed to seal its surface pore, drying in its surface.
Compared with prior art, beneficial effect of the present invention is as follows:
(1) the anti-accumulation of salt in the surface soil slurry of waterproof of the present invention can improve water-repellancy, anti-permeability performance and the alkali burnout resistance energy of product effectively owing to its special prescription;
(2) the anti-accumulation of salt in the surface soil light-weight decorative of waterproof of the present invention building materials have all formed the anti-accumulation of salt in the surface soil layer of waterproof with the product back after color paste layer, have greatly improved waterproof, anti-permeability performance and the alkali burnout resistance energy of product;
(3) the anti-accumulation of salt in the surface soil light-weight decorative of waterproof of the present invention building materials have adopted the haydite of processing through water-proof emulsion spraying closed pore, below the water absorption decreased to 4%, make in the water absorption decreased to 2% of finished product, occur under the equivalent environment more than the time lengthening to 5 times of the accumulation of salt in the surface soil.
(4) production technique of the present invention is simple, be applicable to produce artificial stone-like material, artificial board, brick and watt etc. finishing material.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within claims limited range equally.
Among the present invention, the various raw materials of the anti-accumulation of salt in the surface soil slurry of waterproof are all the commercially available prod, and wherein, all available emulsion that contains this redispersion latex powder of same amount of described various redispersable latex powders is replaced.Commercially available various capillary crystalline waterproof agents all can use, reach the anti-accumulation of salt in the surface soil effect of waterproof, one or more the effect of capillary crystalline waterproof agent that wherein contains in complexing agent (can good reactive behavior all be arranged with calcium, silicon, aluminium in the Behavior of Hardened Cement Paste and form the binary organic monoacid of complex compound), activated silica the auxiliary agent inorganic salt of group (siliceous oxonium ion) and the calcium aluminium composite salt (calcium containing compound and contain the mixture of aluminium sulfate) is better.Commercially available various anti-accumulation of salt in the surface soil agent all can be used, and reaches the anti-accumulation of salt in the surface soil effect of waterproof, and wherein, the effect of hydrophobic type high reactivity siloxane-based resin redispersable latex powder is better.Commercially available various defoamers are such as (1) natural fats and oils defoamer, such as soya-bean oil, corn wet goods; (2) polyethers defoamer is such as GP, GPE, GPES defoamer; (3) higher alcohols defoamer is such as the higher alcohols of C12 ~ C22; (4) silicon defoamer is such as dimethyl silicone oil, polysiloxane; (5) polyether-modified silicon defoaming agent etc. all can use, and reaches the anti-accumulation of salt in the surface soil effect of waterproof.Commercially available various coupling agents all can use such as organic chromium complex, silicane, titanate ester or aluminic acid compound etc., reach the anti-accumulation of salt in the surface soil effect of waterproof.
Among the present invention, waterproof layer, color paste layer, the wear-resistant and crack-resistant pulp layer of the anti-accumulation of salt in the surface soil light-weight decorative of waterproof building materials can be various waterproof layers, color paste layer, the wear-resistant and crack-resistant pulp layer that decorative building material of the prior art uses, and its raw material also is all the commercially available prod.The raw material of the anti-accumulation of salt in the surface soil pulp layer of the first waterproof and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof adopts the anti-accumulation of salt in the surface soil slurry of waterproof among the present invention, the ceramicite cement layer adopts the haydite through WATER REPELLENT of the present invention to form according to various formulated of the prior art, and other products are the commercially available prod in the prescription.
Embodiment 1: the anti-accumulation of salt in the surface soil slurry of waterproof and preparation thereof:
| Raw material | Weight part |
| 425 silicate cements | 35 |
| Quartz sand | 30 |
| The polycarboxylate superplasticizer | 0.4 |
| Capillary crystalline waterproof agent | 4.5 |
| Anti-accumulation of salt in the surface soil agent | 0.25 |
| The VAE redispersable latex powder | 3 |
During preparation, all raw materials except quartz sand are watered, are configured to behind the slurry that solid content is 75wt% to add quartz sand with speed lapping dispersion machine high speed dispersion 8 minutes under 4000 rev/mins degree of turning, middling speed was disperseed 4 minutes under 350 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
Embodiment 2: the anti-accumulation of salt in the surface soil slurry of waterproof and preparation thereof:
| Raw material | Weight part |
| 425 silicate cements | 35 |
| Quartz sand | 25 |
| The polycarboxylate superplasticizer | 0.2 |
| Capillary crystalline waterproof agent | 3 |
| Anti-accumulation of salt in the surface soil agent | 0.1 |
| The phenylpropyl alcohol redispersable latex powder | 2 |
| SILICA FUME | 2 |
| Slag micropowder | 6 |
| Flyash | 3 |
| Ether of cellulose | 0.02 |
| Starch ethers | 0.01 |
| The polyacrylic acid rheological agent | 0.02 |
| Lignocellulose | 0.1 |
| Defoamer | 0.02 |
| Coupling agent | 0.05 |
During preparation, all raw materials except quartz sand are watered, are configured to behind the slurry that solid content is 70wt% to add quartz sand with speed lapping dispersion machine high speed dispersion 5 minutes under 2000 rev/mins degree of turning, middling speed was disperseed 3 minutes under 200 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
Embodiment 3: the anti-accumulation of salt in the surface soil slurry of waterproof and preparation thereof:
| Raw material | Weight part |
| 425 silicate cements | 35 |
| Quartz sand | 50 |
| The polycarboxylate superplasticizer | 0.6 |
| Capillary crystalline waterproof agent | 6 |
| Anti-accumulation of salt in the surface soil agent | 0.4 |
| Silicon the third redispersable latex powder | 5 |
| SILICA FUME | 4 |
| Slag micropowder | 8 |
| Flyash | 8 |
| Ether of cellulose | 0.1 |
| Starch ethers | 0.04 |
| The polyacrylic acid rheological agent | 0.05 |
| Lignocellulose | 0.3 |
| Defoamer | 0.2 |
| Coupling agent | 0.5 |
During preparation, all raw materials except quartz sand are watered, are configured to behind the slurry that solid content is 70wt% to add quartz sand with speed lapping dispersion machine high speed dispersion 10 minutes under 5000 rev/mins degree of turning, middling speed was disperseed 5 minutes under 500 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
Embodiment 4: the anti-accumulation of salt in the surface soil slurry of waterproof and preparation thereof:
| Raw material | Weight part |
| 425 silicate cements | 35 |
| Quartz sand | 43 |
| The polycarboxylate superplasticizer | 0.4 |
| Capillary crystalline waterproof agent | 3 |
| Anti-accumulation of salt in the surface soil agent | 0.2 |
| Re-dispersible latex powder of acrylic acid | 4 |
| SILICA FUME | 3 |
| Slag micropowder | 7 |
| Flyash | 4 |
| Ether of cellulose | 0.03 |
| Starch ethers | 0.01 |
| The polyacrylic acid rheological agent | 0.02 |
| Lignocellulose | 0.3 |
| Defoamer | 0.08 |
| Coupling agent | 0.2 |
During preparation, all raw materials except quartz sand are watered, are configured to behind the slurry that solid content is 70wt% to add quartz sand with speed lapping dispersion machine high speed dispersion 8 minutes under 3500 rev/mins degree of turning, middling speed was disperseed 4.5 minutes under 350 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
Embodiment 5: waterproof anti-accumulation of salt in the surface soil light-weight decorative building materials and preparation thereof:
The anti-accumulation of salt in the surface soil light-weight decorative of a kind of waterproof building materials (cultural brick) are comprised of the waterproof layer that sets gradually from outside to inside, color paste layer, wear-resistant and crack-resistant pulp layer, the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, ceramicite cement layer and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof.Wherein, the anti-accumulation of salt in the surface soil pulp layer of the anti-accumulation of salt in the surface soil pulp layer of the first waterproof and the second waterproof adopts the prepared anti-accumulation of salt in the surface soil slurry of waterproof of embodiment 2.The weight ratio of various raw materials is: the weight ratio of water-resisting agent, mill base, wear-resistant and crack-resistant slurry, the anti-accumulation of salt in the surface soil slurry of the first waterproof, ceramicite cement and the anti-accumulation of salt in the surface soil slurry of the second waterproof is 1:3:12:15:1000:15.
The preparation method of the anti-accumulation of salt in the surface soil light-weight decorative of above-mentioned waterproof building materials is as follows:
(1) particle diameter with outsourcing is the haydite oven dry of 2～20mm, with water-proof emulsion is sprayed in its surface and processes to seal its surface pore, and drying is down to below 4% its water-intake rate.The waterproof haydite of gained is mixed with ceramicite cement, compound method is: haydite is tiled to be sent to the travelling belt to be sprayed the water-proof emulsion closed pore by automatic spray gun to its surface in the automatic spray kitchen and processes, and automatically sprays the configuration vibrator kitchen in so that haydite is even by spraying in vibration.The weight ratio of water-proof emulsion and haydite is 1:500, obtains the ceramicite cement slip after cement, pigment, yellow ground, haydite, chemical additive, water were mixed by the predetermined proportion mix and blend in 5-8 minute.
(2) mill base is sprayed at die surface and forms color paste layer, form the wear-resistant and crack-resistant pulp layer at color paste layer surface spraying wear-resistant and crack-resistant slurry, then continue the anti-accumulation of salt in the surface soil slurry of spraying waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, in mould, build ceramicite cement formation ceramicite cement layer, spray again the anti-accumulation of salt in the surface soil slurry of waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the second waterproof;
(3) vibrating forming, the demoulding, maintenance is after the oven dry, at the product surface spray coating water-resisting agent formation waterproof layer of gained.
Embodiment 6: waterproof anti-accumulation of salt in the surface soil light-weight decorative building materials and preparation thereof:
The anti-accumulation of salt in the surface soil light-weight decorative of a kind of waterproof building materials (cultural brick) are comprised of the waterproof layer that sets gradually from outside to inside, color paste layer, wear-resistant and crack-resistant pulp layer, the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, ceramicite cement layer and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof.Wherein, the anti-accumulation of salt in the surface soil pulp layer of the anti-accumulation of salt in the surface soil pulp layer of the first waterproof and the second waterproof adopts the prepared anti-accumulation of salt in the surface soil slurry of waterproof of embodiment 3.The weight ratio of various raw materials is: the weight ratio of water-resisting agent, mill base, wear-resistant and crack-resistant slurry, the anti-accumulation of salt in the surface soil slurry of the first waterproof, ceramicite cement and the anti-accumulation of salt in the surface soil slurry of the second waterproof is 1:3:12:15:1000:15.
The preparation method of the anti-accumulation of salt in the surface soil light-weight decorative of above-mentioned waterproof building materials is as follows:
(1) particle diameter with outsourcing is the haydite oven dry of 2～20mm, with water-proof emulsion is sprayed in its surface and processes to seal its surface pore, and drying is down to below 4% its water-intake rate.The waterproof haydite of gained is mixed with ceramicite cement, compound method is: haydite is tiled to be sent to the travelling belt to be sprayed the water-proof emulsion closed pore by automatic spray gun to its surface in the automatic spray kitchen and processes, and automatically sprays the configuration vibrator kitchen in so that haydite is even by spraying in vibration.The weight ratio of water-proof emulsion and haydite is 1:500, obtains the ceramicite cement slip after cement, pigment, yellow ground, haydite, chemical additive, water were mixed by the predetermined proportion mix and blend in 5-8 minute.
(2) mill base is sprayed at die surface and forms color paste layer, form the wear-resistant and crack-resistant pulp layer at color paste layer surface spraying wear-resistant and crack-resistant slurry, then continue the anti-accumulation of salt in the surface soil slurry of spraying waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, in mould, build ceramicite cement formation ceramicite cement layer, spray again the anti-accumulation of salt in the surface soil slurry of waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the second waterproof;
(3) vibrating forming, the demoulding, maintenance is after the oven dry, at the product surface spray coating water-resisting agent formation waterproof layer of gained.
Embodiment 7: waterproof anti-accumulation of salt in the surface soil light-weight decorative building materials and preparation thereof:
The anti-accumulation of salt in the surface soil light-weight decorative of a kind of waterproof building materials (Art Stone) are comprised of the waterproof layer that sets gradually from outside to inside, color paste layer, wear-resistant and crack-resistant pulp layer, the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, ceramicite cement layer and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof.Wherein, the anti-accumulation of salt in the surface soil pulp layer of the anti-accumulation of salt in the surface soil pulp layer of the first waterproof and the second waterproof adopts the prepared anti-accumulation of salt in the surface soil slurry of waterproof of embodiment 4.The weight ratio of various raw materials is: the weight ratio of water-resisting agent, mill base, wear-resistant and crack-resistant slurry, the anti-accumulation of salt in the surface soil slurry of the first waterproof, ceramicite cement and the anti-accumulation of salt in the surface soil slurry of the second waterproof is 1:4:15:20:2500:20.
The preparation method of the anti-accumulation of salt in the surface soil light-weight decorative of above-mentioned waterproof building materials is as follows:
(1) particle diameter with outsourcing is the haydite oven dry of 2～20mm, with water-proof emulsion is sprayed in its surface and processes to seal its surface pore, and drying is down to below 4% its water-intake rate.The waterproof haydite of gained is mixed with ceramicite cement, compound method is: haydite is tiled to be sent to the travelling belt to be sprayed the water-proof emulsion closed pore by automatic spray gun to its surface in the automatic spray kitchen and processes, and automatically sprays the configuration vibrator kitchen in so that haydite is even by spraying in vibration.The weight ratio of water-proof emulsion and haydite is 1:500, obtains the ceramicite cement slip after cement, pigment, yellow ground, haydite, chemical additive, water were mixed by the predetermined proportion mix and blend in 5-8 minute.
(2) mill base is sprayed at die surface and forms color paste layer, form the wear-resistant and crack-resistant pulp layer at color paste layer surface spraying wear-resistant and crack-resistant slurry, then continue the anti-accumulation of salt in the surface soil slurry of spraying waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, in mould, build ceramicite cement formation ceramicite cement layer, spray again the anti-accumulation of salt in the surface soil slurry of waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the second waterproof;
(3) vibrating forming, the demoulding, maintenance is after the oven dry, at the product surface spray coating water-resisting agent formation waterproof layer of gained.
Comparative Examples 1
Prescription and production method are similar to embodiment 7, and difference is: do not have the anti-accumulation of salt in the surface soil layer of the first and second waterproof.
Comparative Examples 2
Prescription and production method are similar to embodiment 7, and difference is: the haydite product that closed pore is processed of not spraying.
To embodiment 5,6,7 and the water-intake rate of Comparative Examples 1,2 products obtained therefroms detect:
(1) product is placed 105 ℃ ± 2 ℃ loft drier inner dryings to constant weight, the difference of double quality is put into moisture eliminator and is cooled to room temperature less than 0.02%.Claim its quality (
M 0 ), be accurate to 0.02g.
(2) product is placed 20 ℃ ± 2 ℃ distilled water soak after 48 hours and takes out, wipe specimen surface moisture with the wet towel of wringing out, claim immediately its quality (
M 1 ), be accurate to 0.02g.Water-intake rate
W(%) be calculated as follows:
W=(
?M 1 -
?M 0 )/
?M 0 ×100
The water-intake rate result of table 1: embodiment and Comparative Examples:
| Group | Embodiment 5 | Embodiment 6 | Embodiment 7 | Comparative Examples 1 | Comparative Examples 2 |
| Water-intake rate (%) | 1.3 | 0.9 | 1.6 | 4.2 | 5.8 |
To embodiment 5,6,7 and the anti-accumulation of salt in the surface soil of Comparative Examples 1,2 products obtained therefroms detect:
The alternative cycle maintenance that product carries out under the different humiture envrionment conditionss is tested, be 24 hours each cycling time, the baking oven of wherein putting into temperature 60 C, humidity 30% in front 12 hours is dried, and the standard curing room of putting into 20 ℃ of temperature, humidity 98% in rear 12 hours adds wet curing.Observe and record the performance accumulation of salt in the surface soil phenomenon of the rear product of each circulation.
The product surface of embodiment 5 after through 25 drying and watering cycles is without accumulation of salt in the surface soil phenomenon, the product surface of embodiment 6 after through 25 drying and watering cycles is without accumulation of salt in the surface soil phenomenon, the product surface of embodiment 7 after through 25 drying and watering cycles is without accumulation of salt in the surface soil phenomenon, accumulation of salt in the surface soil phenomenon appears in the product surface of Comparative Examples 1 after through 10 drying and watering cycles, and accumulation of salt in the surface soil phenomenon appears in the product surface of Comparative Examples 2 after through 10 drying and watering cycles.
Claims (7)
1. anti-accumulation of salt in the surface soil slurry of waterproof, it is characterized in that, comprise: silicate cement 35 weight parts, quartz sand 25～50 weight parts, polycarboxylate superplasticizer 0.2～0.6 weight part, capillary crystalline waterproof agent 3～6 weight parts, anti-accumulation of salt in the surface soil agent 0.1～0.4 weight part and redispersable latex powder 2～5 weight parts; Also comprise: SILICA FUME 2～4 weight parts, slag micropowder 6～8 weight parts, flyash 3～8 weight parts, ether of cellulose 0.02～0.1 weight part, starch ethers 0.01～0.04 weight part, polyacrylic acid rheological agent 0.02～0.05 weight part, lignocellulose 0.1～0.3 weight part, defoamer 0.02～0.2 weight part and coupling agent 0.05～0.5 weight part.
2. the anti-accumulation of salt in the surface soil slurry of waterproof as claimed in claim 1, it is characterized in that described redispersable latex powder is one or more the combination in VAE redispersable latex powder, phenylpropyl alcohol redispersable latex powder, re-dispersible latex powder of acrylic acid and silicon the third redispersable latex powder.
3. the preparation method of claim 1 or the anti-accumulation of salt in the surface soil slurry of 2 described waterproof, it is characterized in that, comprise: in proportion all raw materials except quartz sand are watered rear with speed lapping dispersion machine high speed dispersion 5～10 minutes under 2000～5000 rev/mins degree of turning, add quartz sand, middling speed was disperseed 3～5 minutes under 200～500 rev/mins degree of turning again, obtained the anti-accumulation of salt in the surface soil slurry of waterproof.
4. the anti-accumulation of salt in the surface soil light-weight decorative of waterproof building materials, it is characterized in that, comprise the anti-accumulation of salt in the surface soil pulp layer of waterproof layer, color paste layer, wear-resistant and crack-resistant pulp layer, the first waterproof, ceramicite cement layer and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof that set gradually from outside to inside, the anti-accumulation of salt in the surface soil pulp layer of described the first waterproof and the anti-accumulation of salt in the surface soil pulp layer of the second waterproof are made by claim 1 or the anti-accumulation of salt in the surface soil slurry of 2 described waterproof.
5. the anti-accumulation of salt in the surface soil light-weight decorative of waterproof as claimed in claim 4 building materials is characterized in that, the water-intake rate of the haydite in the described ceramicite cement layer is below 4%.
6. the preparation method of claim 4 or the anti-accumulation of salt in the surface soil light-weight decorative of 5 described waterproof building materials is characterized in that, comprising:
The first step: prepare mill base, wear-resistant and crack-resistant slurry, the anti-accumulation of salt in the surface soil slurry of waterproof and ceramicite cement;
Second step: mill base is sprayed at die surface forms color paste layer, form the wear-resistant and crack-resistant pulp layer at color paste layer surface spraying wear-resistant and crack-resistant slurry, then continue the anti-accumulation of salt in the surface soil slurry of spraying waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the first waterproof, in mould, build ceramicite cement formation ceramicite cement layer, spray again the anti-accumulation of salt in the surface soil slurry of waterproof and form the anti-accumulation of salt in the surface soil pulp layer of the second waterproof;
The 3rd step: vibrating forming, the demoulding, maintenance is after the oven dry, at the product surface spray coating water-resisting agent formation waterproof layer of gained.
7. the preparation method of the anti-accumulation of salt in the surface soil light-weight decorative of waterproof as claimed in claim 6 building materials, it is characterized in that, adopt the haydite through WATER REPELLENT when preparing ceramicite cement in the described the first step, described method for waterproofing is: haydite is dried, with water-proof emulsion processing is sprayed to seal its surface pore, drying in its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110236022 CN102417333B (en) | 2011-08-17 | 2011-08-17 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110236022 CN102417333B (en) | 2011-08-17 | 2011-08-17 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102417333A CN102417333A (en) | 2012-04-18 |
| CN102417333B true CN102417333B (en) | 2013-10-30 |
Family
ID=45942006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110236022 Active CN102417333B (en) | 2011-08-17 | 2011-08-17 | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102417333B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20111642A1 (en) * | 2011-09-12 | 2013-03-13 | Italcementi Spa | LOW-THICK CEMENTITIOUS ITEM AND HIGH SURFACE QUALITY FOR NON-STRUCTURAL APPLICATIONS, AND METHOD FOR ITS PRODUCTION |
| CN102875078B (en) * | 2012-10-17 | 2016-03-02 | 上海古猿人石材有限公司 | Environment-friendly type blending vegetable fibre artificial stone-like material and production method thereof |
| CN104370503B (en) * | 2013-08-14 | 2016-12-07 | 广西启利新材料科技股份有限公司 | A kind of imitative furring brick decorative panel |
| CN104710138A (en) * | 2013-12-17 | 2015-06-17 | 青岛鑫天宇节能工程有限公司 | EPS decoration member high-strength binding mortar and EPS decoration member high-strength anti-cracking mortar |
| CN104211355B (en) * | 2014-09-03 | 2016-03-30 | 庄铁宝 | Building surface tectum structure water-proof alkali-resistant renovation agent and using method |
| CN104961408B (en) * | 2015-06-18 | 2017-06-23 | 郑州赛诺建材有限公司 | External wall waterproof material |
| CN105601212A (en) * | 2015-12-30 | 2016-05-25 | 卓达新材料科技集团威海股份有限公司 | Saltpetering-prevention sulphoaluminate cement product and preparation method thereof |
| CN107805016B (en) * | 2017-10-27 | 2020-12-01 | 广西横县恒丰建材有限责任公司 | Production method of direct-scraping and penetrating adhesive mortar for concrete surface layer |
| CN114439241B (en) * | 2022-01-20 | 2023-06-23 | 同济大学 | Directional diffusion method for frosting ions in decorative cement stone plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279833A (en) * | 2008-05-29 | 2008-10-08 | 邱氏（湖北）涂料有限公司 | Construction heat-insulating mortar |
| CN101475345A (en) * | 2008-12-26 | 2009-07-08 | 重庆德邦防水保温工程有限公司 | Cement based polymer heat preserving dry powder mortar and using method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4854611B2 (en) * | 2007-07-05 | 2012-01-18 | 宇部興産株式会社 | Hakuhana generation suppression type immediate demolding concrete block and Hakuhana generation prediction method |
-
2011
- 2011-08-17 CN CN 201110236022 patent/CN102417333B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279833A (en) * | 2008-05-29 | 2008-10-08 | 邱氏（湖北）涂料有限公司 | Construction heat-insulating mortar |
| CN101475345A (en) * | 2008-12-26 | 2009-07-08 | 重庆德邦防水保温工程有限公司 | Cement based polymer heat preserving dry powder mortar and using method thereof |
Non-Patent Citations (3)
| Title |
|---|
| "混凝土抗渗防水剂与抗‘泛碱’剂的最新技术";刘黎;《建筑砌块与砌块建筑》;20071231(第1期);57-58 * |
| JP特开2009-13021A 2009.01.22 |
| 刘黎."混凝土抗渗防水剂与抗‘泛碱’剂的最新技术".《建筑砌块与砌块建筑》.2007,(第1期),57-58. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102417333A (en) | 2012-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102417333B (en) | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof | |
| US9315421B2 (en) | Environment-friendly natural-like artificial stone containing fly ash and the method for producing the artificial stone | |
| CN107573007A (en) | The preparation method and magnesium oxysulfide binder materials of magnesium oxysulfide binder materials handicraft | |
| CN105384419B (en) | A kind of preparation method of antibacterial and antimildew function mortar | |
| CN104261723A (en) | Dry powder additive for masonry and rendering mortar and production technique thereof | |
| CN102424554A (en) | Colored decorative mortar with excellent performance | |
| CN106542799A (en) | A kind of algae calcium decorative panel and production method | |
| CN106673547A (en) | Moistureproof mildewproof finishing mortar and preparation method thereof | |
| CN104496361A (en) | Bamboo rib-straw composite wall material composition and preparation method thereof | |
| CN104326724A (en) | Novel raw-soil baking-free brick and preparation method thereof | |
| CN104402301A (en) | Lightweight pottery sand stone-like paint and preparation method thereof | |
| CN108863231B (en) | Waterproof breathable flexible facing brick and preparation method thereof | |
| CN106431150A (en) | Method for preparing aerogel composite sandstone plate with construction waste as aggregate and industrial solid waste as admixture | |
| CN106630819A (en) | Anti-efflorescence sea water coral aggregate concrete block | |
| CN105541230B (en) | Imitative stone material dry powder paint and its construction method | |
| CN110105017A (en) | A kind of decorative concrete products and preparation method thereof | |
| CN103979885A (en) | Shale ceramsite cultured stones, and preparation method and application thereof | |
| KR20080100012A (en) | The composition of paint and the manufacturing method thereof | |
| CN105152590B (en) | A kind of method that lightweight synthetic Art Stone product is produced using high wet mud | |
| KR100907151B1 (en) | Building construction materials use of ocher | |
| CN106431152A (en) | Method for preparing aerogel composite sandstone plate by using snowflake white quartz sand as aggregate and industrial solid waste as admixture | |
| KR20140008850A (en) | Inorganic binder composition for sculpture and a method for manufacturing sculpture using thereof | |
| CN110092631A (en) | A kind of ardealite production lathe work ECP assembled wallboard and preparation method thereof | |
| CN105859182B (en) | A kind of multi-functional inner wall surface material of mud negative ion powder and preparation method thereof | |
| CN104891947A (en) | Additional-modifier-based magnesium oxide board capable of enhancing strength and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |