CN107777924A - Wall diatom ooze coating - Google Patents
Wall diatom ooze coating Download PDFInfo
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- CN107777924A CN107777924A CN201711118401.7A CN201711118401A CN107777924A CN 107777924 A CN107777924 A CN 107777924A CN 201711118401 A CN201711118401 A CN 201711118401A CN 107777924 A CN107777924 A CN 107777924A
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- diatom ooze
- ooze coating
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/82—Coloured materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of wall diatom ooze coating, it belongs to building material technical field.The wall diatom ooze coating of the present invention includes according to mass fraction：10 20 parts of diatomite, 0.4 0.6 parts of methylcellulose, 68 parts of hydrous magnesium silicates, 12 20 parts of calcium-magnesium powders, 46 parts of calcium silicates, 10 14 parts of white clouds soil, 8 20 parts of titanium dioxide, 0.4 0.6 parts of chopped fibers, 0.6 1.2 parts of dispersants, 0.2 0.4 portions of preservatives, 30 40 parts of air cleaning agents and 0.2 0.4 parts of coalescents.The wall diatom ooze coating of the present invention is high to harmful substance absorption efficiency in air, can be with releasing negative oxygen ion, and heatproof prevents fires, be wear-resistant, having respiratory function stable performance, Acceptable life length.
Description
Technical field
The invention belongs to building material technical field, and in particular to a kind of coating composition.
Background technology
With the continuous enhancing of people's health consciousness, improve indoor environmental quality, reduce finishing pollution oneself through by increasingly
More people payes attention to.A variety of building materials are commonly used in house decoration, although single building materials formaldehyde examination is not exceeded, are built using a variety of
Easily formaldehydogenic overlying pollution is just produced after material.
Diatom ooze decorative material for internal wall on the market is mainly blade coating type powder coating at present, is called diatom ooze.China is near
Start development and production diatom ooze over year, gradually develop corresponding market so far.Existing diatom ooze using water as decentralized medium,
It is present in this market with keen competition by production purpose of environmental protection and energy saving, though environmental pollution and harm to the human body is not present
The problem of, but interior wall coating made of this finish, auxiliary agent etc., there are voc discharges, heatproof of not preventing fires, lacked containing heavy metal etc.
Point.
The content of the invention
It is an object of the invention to provide a kind of prosthetic synthetic additive, fireproof high-temperature resistant, the wall without heavy metal
Use diatom ooze coating.
To achieve the above object, the technical scheme is that a kind of wall diatom ooze coating, the wall use diatom
Mash layer includes：Diatomite, methylcellulose, hydrous magnesium silicate, calcium-magnesium powder, calcium silicates, white clouds soil, titanium dioxide, chopped fiber,
Dispersant, preservative, air cleaning agent and coalescents.
Preferably, the wall diatom ooze coating includes according to mass fraction：10-20 parts diatomite, 0.4-0.6 part first
Base cellulose, 6-8 parts hydrous magnesium silicate, 12-20 parts calcium-magnesium powder, 4-6 parts calcium silicates, 10-14 parts white clouds soil, 8-20 part titanium dioxides
Titanium, 0.4-0.6 parts chopped fiber, 0.6-1.2 parts dispersant, 0.2-0.4 parts preservative, 30-40 parts air cleaning agent and 0.2-0.4 parts into
Film auxiliary agent.
Preferably, the wall diatom ooze coating includes according to mass fraction：12-18 parts diatomite, 0.45-0.55 parts
Methylcellulose, 6.5-7.5 parts hydrous magnesium silicate, 14-18 parts calcium-magnesium powder, 4.5-5.5 parts calcium silicates, 11-13 parts white clouds soil,
11-17 parts titanium dioxide, 0.45-0.55 parts chopped fiber, 0.8-1.0 parts dispersant, 0.25-0.35 parts preservative, 32-38 parts are net
Taste agent and 0.25-0.35 part coalescents.
Preferably, the wall diatom ooze coating includes according to mass fraction：15 parts of diatomite, 0.5 part of Methyl cellulose
Element, 7 parts of hydrous magnesium silicates, 16 parts of calcium-magnesium powders, 5 parts of calcium silicates, 12 parts of white clouds soil, 14 parts of titanium dioxide, 0.5 part of chopped fiber, 0.9
Part dispersant, 0.3 portion of preservative, 35 parts of air cleaning agents and 0.3 part of coalescents.
Preferably, the white clouds soil is calcining white clouds soil.
Preferably, the length of the chopped fiber is L, and 5mm>L>30μm.
Preferably, the methylcellulose is white.
Preferably, the titanium dioxide is rutile-type.
Preferably, the titanium dioxide is 800-1000 mesh.
Preferably, the dispersant is activated carbon isobutanol, ring alcohol, isopropanol, paraffin oil or lead naphthenate.
Preferably, the preservative be BEK-500, BEK-200L of Guangzhou Guan Zhi Chemical Co., Ltd.s, BEK-100L,
BEK-568, BEK-569 long acting antibiotic mildew and algae agent.
Preferably, the air cleaning agent is that peculiar smell air cleaning agent paints in Shanghai Zhen Ziqin Environmental Protection Technology Co., Ltd.
Preferably, the coalescents are alcohol ester (Lauryl Alcohol ester) class, gylcol ether and ethylene glycol esters product.
Diatomite has the characteristics that porosity is big, absorbability is strong, chemical property is stable, wear-resisting, heat-resisting in the present invention, can be
Coating provides beneficial surface property (increase-volume, thickening memory improve adhesive force)；, can not only because it has larger pore volume
Film is shortened drying time, can also reduce the dosage of resin, reduce cost；Diatomite is free of harmful chemical, except tool
Have non-ignitable, sound insulation, waterproof, it is in light weight and heat-insulated the features such as outside, also dehumidifying, deodorization, the effect of purifying the air of a room etc..
Methylcellulose is white or off-white color threadiness or particulate powder in the present invention；Odorless, tasteless, it is in water
It is swelled into clarification or slightly cloudy colloidal solution；It is insoluble in absolute ethyl alcohol, chloroform or ether.It is typically used as water-soluble gluing
The thickener of agent, such as the thickener of polychloroprene latex；Also be used as vinyl chloride, styrene suspension polymerization dispersant, emulsifying agent and
Stabilizer etc..
In the present invention hydrous magnesium silicate be talcum powder main component, molecular formula Mg3[Si4O10](OH)2.Talcum category is single
Oblique system.Accidental crystal is in the sheet of false six sides or rhombus.Generally into the bulk of densification, foliaceous, radial, fibrous set
Body.Water white transparency or white, but because light green, pale yellow, shallow palm fibre even light red is presented containing a small amount of impurity；In treasure in cleavage surface
Pearly-lustre pool.Hardness 1, proportion 2.7~2.8.
Calcium-magnesium powder is also dry powder in the present invention, and main component is the carbonate of calcium and magnesium, is typically used as filler, uses extensively
In artificial floor tile, rubber, plastics, papermaking, coating, paint, ink, cable, building product, food, medicine, weaving, feed, tooth
The daily-use chemical industry industry such as cream, the volume of increase product is played as filler, reduce production cost.
By calcium carbonate and silica, igneous fusion forms calcium silicates at high temperature in the present invention, is mainly used as Building wood
Material, insulation material, refractory material, the extender pigment and carrier of coating, filter aid, candy polishing agent, chewing gum dusting powder, rice
Coating agent, suspending agent and analytical reagent.It has the characteristics that：1. intensity is high：When unit weight is close, it is inorganic hard thermal insulation
Intensity highest insulation material in material；2. heat resistance：It is indeformable in use temperature range；3 heat insulation properties：Thermal conductivity factor
It is lower than other hard block heat-insulating materials；4. for without asbestos product fire protection flame retarding；5. the ageing-resistant anticorrosive guarantee of antibacterial and mouldproof is strong
Health environment.
Wall diatom ooze coating of the present invention has the beneficial effect that：
The wall diatom ooze coating of the present invention is high to harmful substance absorption efficiency in air, can also discharge negative oxygen from
Son, heatproof prevent fires, are wear-resistant, having respiratory function and stable performance, Acceptable life length, decorative effect simplicity generosity, fortune
Defeated and storage is convenient, can balance indoor humidity, and the formaldehyde and oil smoke that can dissociate in absorption chamber, the simple coating of preparation method
Thickness can be thinner, saves material.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
The wall of the present embodiment is with the raw material of diatom ooze coating：
10kg diatomite；
0.55kg methylcellulose；
7.5kg hydrous magnesium silicate；
14kg calcium-magnesium powders；
4.5kg calcium silicates；
10kg white clouds soil；
14kg titanium dioxide；
0.5kg chopped fibers；
1.2kg dispersant；
0.2kg preservatives；
32kg air cleaning agents；
0.4kg coalescents.
Wherein, white clouds soil is calcining white clouds soil；The length of chopped fiber is L, and 5mm>L>30μm；Methylcellulose is white
Color；Titanium dioxide is rutile-type；Titanium dioxide is 800-1000 mesh.
Embodiment 2
The wall of the present embodiment is with the raw material of diatom ooze coating：
15kg diatomite；
0.4kg methylcellulose；
6kg hydrous magnesium silicates；
16kg calcium-magnesium powders；
5.5kg calcium silicates；
11kg white clouds soil；
20kg titanium dioxide；
0.55kg chopped fibers；
0.8kg dispersants；
0.25kg preservatives；
38kg air cleaning agents；
0.3kg coalescents.
Wherein, white clouds soil is calcining white clouds soil；The length of chopped fiber is L, and 5mm>L>30μm；Methylcellulose is white
Color；Titanium dioxide is rutile-type；Titanium dioxide is 800-1000 mesh.
Embodiment 3
The wall of the present embodiment is with the raw material of diatom ooze coating：
18kg diatomite；
0.6kg methylcellulose；
6.5kg hydrous magnesium silicate；
18kg calcium-magnesium powders；
5kg calcium silicates；
12kg white clouds soil；
8kg titanium dioxide；
0.45kg chopped fibers；
1kg dispersants；
0.4kg preservatives；
35kg air cleaning agents；
0.35kg coalescents.
Wherein, white clouds soil is calcining white clouds soil；The length of chopped fiber is L, and 5mm>L>30μm；Methylcellulose is white
Color；Titanium dioxide is rutile-type；Titanium dioxide is 800-1000 mesh.
Embodiment 4
The wall of the present embodiment is with the raw material of diatom ooze coating：
12kg diatomite；
0.45kg methylcellulose；
7kg hydrous magnesium silicates；
20kg calcium-magnesium powders；
6kg calcium silicates；
14kg white clouds soil；
11kg titanium dioxide；
0.6kg chopped fibers；
0.6kg dispersants；
0.35kg preservatives；
40kg air cleaning agents；
0.25kg coalescents.
Wherein, white clouds soil is calcining white clouds soil；The length of chopped fiber is L, and 5mm>L>30μm；Methylcellulose is white
Color；Titanium dioxide is rutile-type；Titanium dioxide is 800-1000 mesh.
Embodiment 5
The wall of the present embodiment is with the raw material of diatom ooze coating：
20kg diatomite；
0.5kg methylcellulose；
8kg hydrous magnesium silicates；
12kg calcium-magnesium powders；
4kg calcium silicates；
13kg white clouds soil；
17kg titanium dioxide；
0.4kg chopped fibers；
0.9kg dispersants；
0.3kg preservatives；
30kg air cleaning agents；
0.2kg coalescents.
Wherein, white clouds soil is calcining white clouds soil；The length of chopped fiber is L, and 5mm>L>30μm；Methylcellulose is white
Color；Titanium dioxide is rutile-type；Titanium dioxide is 800-1000 mesh.Checking test
Stirring makes wall coating to test as fine and smooth paste after obtained product in embodiment 1-5 is mixed with water
The fundamental property of obtained product in embodiment 1-5 is demonstrate,proved, it is as a result as follows：
Fire resistance：Coating coating in embodiment 1-5 uses 1200 DEG C of flame tests after completing 1 month, and coating is not
Burn and non smoke produces, molten condition only occur.
It is water-fast, hold color, life-span：Respectively after coating completes 6 months and 12 months, with giant to scribbling embodiment 1-
Wall continuously sprays 1000L water with the wall of diatom ooze coating in 5, does not occur wall and fades, ftractures, peeling phenomenon.
Purify air performance：(space is 20m in the closing space of obtained coating in inwall coating embodiment 1-53),
It is 0.2mg/m to adjust initial concentration of formaldehyde3, tested again after 24h, concentration of formaldehyde point in the closing space of 5 embodiments
0.02mg/m is not down to it3、0.03mg/m3、0.02mg/m3、0.02mg/m3、0.02mg/m3, illustrating the product of the present invention can have
Harmful substance formaldehyde in effect absorption air.
The above results can be seen that：The present invention is high to harmful substance absorption efficiency in air, can with releasing negative oxygen ion,
Heatproof is prevented fires, is wear-resistant, having respiratory function stable performance, Acceptable life length, and generous, transport and storage are bought in decorative effect letter
The side of depositing makes, and can balance indoor humidity, and the formaldehyde and oil smoke that can dissociate in absorption chamber, and the simple coating layer thickness of preparation method can
With thinner, saving material.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (9)
- A kind of 1. wall diatom ooze coating, it is characterised in that：The wall is included with diatom ooze coating：Diatomite, methyl are fine Tie up element, hydrous magnesium silicate, calcium-magnesium powder, calcium silicates, white clouds soil, titanium dioxide, chopped fiber, dispersant, preservative, air cleaning agent and into Film auxiliary agent.
- 2. wall diatom ooze coating according to claim 1, it is characterised in that：The wall diatom ooze coating according to Mass fraction includes：10-20 parts diatomite, 0.4-0.6 parts methylcellulose, 6-8 parts hydrous magnesium silicate, 12-20 parts calcium-magnesium powder, 4-6 parts calcium silicates, 10-14 parts white clouds soil, 8-20 parts titanium dioxide, 0.4-0.6 parts chopped fiber, 0.6-1.2 parts dispersant, 0.2- 0.4 portion of preservative, 30-40 parts air cleaning agent and 0.2-0.4 part coalescents.
- 3. wall diatom ooze coating according to claim 2, it is characterised in that：The wall diatom ooze coating according to Mass fraction includes：12-18 parts diatomite, 0.45-0.55 parts methylcellulose, 6.5-7.5 parts hydrous magnesium silicate, 14-18 parts Calcium-magnesium powder, 4.5-5.5 parts calcium silicates, 11-13 parts white clouds soil, 11-17 parts titanium dioxide, 0.45-0.55 parts chopped fiber, 0.8- 1.0 parts of dispersants, 0.25-0.35 parts preservative, 32-38 parts air cleaning agent and 0.25-0.35 part coalescents.
- 4. wall diatom ooze coating according to claim 3, it is characterised in that：The wall diatom ooze coating according to Mass fraction includes：15 parts of diatomite, 0.5 part of methylcellulose, 7 parts of hydrous magnesium silicates, 16 parts of calcium-magnesium powders, 5 parts of calcium silicates, 12 Part white clouds soil, 14 parts of titanium dioxide, 0.5 part of chopped fiber, 0.9 part of dispersant, 0.3 portion of preservative, 35 parts of air cleaning agents and 0.3 part into Film auxiliary agent.
- 5. the wall diatom ooze coating according to any one of claim 1-4 claim, it is characterised in that：It is described white Yun Tuwei calcining white clouds soil.
- 6. the wall diatom ooze coating according to any one of claim 1-4 claim, it is characterised in that：It is described short The length of fiber is L, and 5mm>L>30μm.
- 7. the wall diatom ooze coating according to any one of claim 1-4 claim, it is characterised in that：The first Base cellulose is white.
- 8. the wall diatom ooze coating according to any one of claim 1-4 claim, it is characterised in that：Described two Titanium oxide is rutile-type.
- 9. the wall diatom ooze coating according to any one of claim 1-4 claim, it is characterised in that：Described two Titanium oxide is 800-1000 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118401.7A CN107777924A (en) | 2017-11-14 | 2017-11-14 | Wall diatom ooze coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118401.7A CN107777924A (en) | 2017-11-14 | 2017-11-14 | Wall diatom ooze coating |
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| Publication Number | Publication Date |
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| CN107777924A true CN107777924A (en) | 2018-03-09 |
Family
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Family Applications (1)
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| CN201711118401.7A Pending CN107777924A (en) | 2017-11-14 | 2017-11-14 | Wall diatom ooze coating |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584113A (en) * | 2012-03-13 | 2012-07-18 | 湖南金煌硅藻泥新材料有限公司 | Preparation method of novel diatom mud environment-friendly interior wall coatings |
| CN104098947A (en) * | 2014-07-18 | 2014-10-15 | 湖南蓝天豚硅藻泥新材料有限公司 | Environment-friendly diatom ooze exterior wall coating and preparation method thereof |
| CN104098947B (en) * | 2014-07-18 | 2017-01-04 | 湖南蓝天豚硅藻泥新材料有限公司 | A kind of environment-friendly diatom ooze exterior coating and preparation method thereof |
| CN106746896A (en) * | 2016-12-03 | 2017-05-31 | 广州市芬迪环保科技有限公司 | Parian diatom ooze wall decorative paint and preparation method thereof |
-
2017
- 2017-11-14 CN CN201711118401.7A patent/CN107777924A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584113A (en) * | 2012-03-13 | 2012-07-18 | 湖南金煌硅藻泥新材料有限公司 | Preparation method of novel diatom mud environment-friendly interior wall coatings |
| CN102584113B (en) * | 2012-03-13 | 2013-09-18 | 湖南金煌硅藻泥新材料有限公司 | Preparation method of novel diatom mud environment-friendly interior wall coatings |
| CN104098947A (en) * | 2014-07-18 | 2014-10-15 | 湖南蓝天豚硅藻泥新材料有限公司 | Environment-friendly diatom ooze exterior wall coating and preparation method thereof |
| CN104098947B (en) * | 2014-07-18 | 2017-01-04 | 湖南蓝天豚硅藻泥新材料有限公司 | A kind of environment-friendly diatom ooze exterior coating and preparation method thereof |
| CN106746896A (en) * | 2016-12-03 | 2017-05-31 | 广州市芬迪环保科技有限公司 | Parian diatom ooze wall decorative paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 化学工业部科技情报研究所: "《粉末涂料技术经济手册》", 31 March 1992, 中国中医研究院印刷厂 * |
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