CN108250825B - Black primer-free exterior wall putty and preparation method thereof - Google Patents
Black primer-free exterior wall putty and preparation method thereof Download PDFInfo
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- CN108250825B CN108250825B CN201611236925.1A CN201611236925A CN108250825B CN 108250825 B CN108250825 B CN 108250825B CN 201611236925 A CN201611236925 A CN 201611236925A CN 108250825 B CN108250825 B CN 108250825B
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- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 18
- 230000002940 repellent Effects 0.000 claims abstract description 16
- 239000005871 repellent Substances 0.000 claims abstract description 16
- 239000003513 alkali Substances 0.000 claims abstract description 14
- 239000006229 carbon black Substances 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 14
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 14
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 14
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 14
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003607 modifier Substances 0.000 claims abstract description 14
- 238000006253 efflorescence Methods 0.000 claims abstract description 10
- 206010037844 rash Diseases 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- 239000010703 silicon Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000004579 marble Substances 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 230000009974 thixotropic effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 12
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 244000175448 Citrus madurensis Species 0.000 claims 1
- 235000017317 Fortunella Nutrition 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 25
- 239000003973 paint Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000009022 Jinqi Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 230000004883 flower formation Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention discloses black primer-free exterior wall putty and a preparation method thereof, and relates to the field of exterior wall putty and paint. The black primer-free exterior wall putty comprises, by weight, 300 parts of ordinary silicon low-alkali cement 220-containing materials, 300 parts of 120-containing 180-mesh black sand 250-containing materials, 450 parts of 80-120-mesh black sand 350-containing materials, 25-60 parts of redispersible rubber powder, 2-5 parts of hydroxypropyl methyl cellulose, 5-10 parts of carbon black toner, 1-3 parts of lignocellulose, 1-3 parts of water repellent, 1-3 parts of anti-efflorescence auxiliary agents and 1-3 parts of construction modifier.
Description
Technical Field
The invention belongs to the field of exterior wall putty and paint, and particularly relates to black primer-free exterior wall putty and a preparation method thereof.
Background
At present, most of black ground colors used in wall engineering at home and abroad are a scheme of brushing black primer on white putty, and due to the problems of quality, matching property and the like of the putty and the primer, the phenomena of sticking of the black primer by masking tape, efflorescence, flowering and the like are easily caused, and the engineering quality is influenced. In addition, the two materials in the two procedures of the scheme not only increase the material cost, but also greatly increase the labor cost.
With the fact that texture paint and real stone paint become mainstream of building exterior wall decoration in recent years, the requirement for black ground color is greatly increased, a material is developed, the material has the functions of primer and putty, a base material can be leveled, black decoration is realized, and the function of resisting saltpetering and flower formation is realized. The material is beneficial to reducing working procedures and saving cost. The product is also an indispensable part of the matching materials of texture paint and real stone paint.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides black primer-free exterior wall putty and a preparation method thereof.
The black primer-free type exterior wall black putty has the functions of leveling, decoration, substrate sealing and the like, achieves the effect of two processes in one process, reduces the material and labor cost, can also ensure the firmness of ground color, and reduces the local repair cost. The cost of a part of work package material engineering can be reduced, and the quality of the engineering is improved.
The material belongs to a green environment-friendly material, cement and inorganic filler are used as main materials, and polymer rubber powder and special auxiliaries are added to achieve the purposes of leveling walls and sealing base materials and provide firm black ground color. In order to achieve the purpose, the invention adopts the following technical scheme:
the black primer-free exterior wall putty comprises the following components in parts by weight:
300 parts of common silicon low-alkali cement, 300 parts of 120-mesh 180-mesh black sand, 450 parts of 80-120-mesh black sand, 25-60 parts of redispersible rubber powder, 2-5 parts of hydroxypropyl methyl cellulose, 5-10 parts of carbon black toner, 2-4 parts of lignocellulose, 1-3 parts of a water repellent, 1-3 parts of an anti-efflorescence auxiliary agent and 1-3 parts of a construction modifier.
Wherein, the general silicon low-alkali cement requires that the total alkali content (equivalent sodium oxide) is less than 0.6 percent. The ordinary low-alkali silicon cement is a known product and can be purchased from Beijing Jinqi cement Jingmai Co.
Furthermore, the black sand is natural color sand which is prepared by precisely processing marble as a raw material through multiple procedures of crushing, washing, grading, packaging and the like, does not contain any dye, has the characteristics of no toxicity, no odor, no pollution, corrosion resistance, acid and alkali resistance, insolation resistance, no color change and the like, and can be purchased from Shijia Jinyuan mining company Limited.
Further, the redispersible rubber powder is vinyl acetate/ethylene copolymer rubber powder, which can improve the adhesive force, the breaking strength, the plasticity, the wear resistance and the workability of materials, and is a known product available from wacker chemical company of germany, such as 5044N.
Further, the hydroxypropyl methylcellulose is odorless, tasteless, nontoxic, self-colored powder, can be dissolved in cold water to form a transparent viscous solution, and has the characteristics of thickening, binding, dispersing, moisture retaining, and protective colloid. Hydroxypropyl methylcellulose is a known product available from hebei sincerity cellulose limited.
Further, the carbon black toner is an inorganic pigment available from Shandong original Special carbon Black, Inc.
Further, the lignocellulose is HB300 type lignocellulose produced by Beijing Xingmei company.
Further, the water repellent is SEAL80 type water repellent produced by Acksonobel chemical company. The material can endow the black primer-free exterior wall putty with excellent hydrophobicity on the surface and inside, improve the water resistance of the putty and prevent water from invading. Thereby playing the role of sealing the inside and the outside. The material is a key material of the invention.
Further, the anti-whiskering assistant is a multifunctional whiskering-inhibiting additive of the Yilatai ERA200 type produced by Acksonobel chemical company. The additive is a high-activity resin-based whiskering-inhibiting additive, and has good inhibition effect on primary whiskering and secondary whiskering through the composite action of a plurality of different whiskering-inhibiting mechanisms. The material is a key material of the invention.
Further, the construction modifier is PT-CZ11 magnesium aluminum silicate thixotropic lubricant produced by Nippon and Tahitian materials, Inc.
Further, the black primer-free exterior wall putty comprises the following components in parts by weight:
260 parts of ordinary low-alkali cement, 280 parts of 120-sand 180-mesh black sand, 400 parts of 80-120-mesh black sand, 42 parts of redispersible rubber powder, 4 parts of hydroxypropyl methyl cellulose, 6 parts of carbon black toner powder, 2 parts of lignocellulose, 2 parts of a water repellent, 2 parts of an anti-whiskering aid and 2 parts of a construction modifier.
The invention also provides a preparation method of the black primer-free exterior wall putty, which comprises the following steps:
and (3) sequentially adding the accurately weighed components into a stirring container, and stirring to a uniform state to obtain the black primer-free exterior wall putty.
And packaging the powder meeting the industrial requirements to obtain the dark black primer-free exterior wall putty.
Compared with the prior art, the black primer-free exterior wall putty and the preparation method thereof have the following advantages.
One process achieves the effect of two processes, reduces the material and labor cost, can also ensure the firmness of the ground color, and reduces the local repair cost. The cost of a part of work package material engineering can be reduced, and the quality of the engineering is improved.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to specific embodiments.
Example 1 (Normal type)
The black primer-free exterior wall putty provided by the embodiment comprises the following components in parts by weight:
300 parts of ordinary low-alkali cement, 250 parts of 120-mesh 180-mesh black sand, 400 parts of 80-120-mesh black sand, 30 parts of redispersible rubber powder, 4 parts of hydroxypropyl methyl cellulose, 6 parts of carbon black toner powder, 4 parts of lignocellulose, 2 parts of a water repellent, 2 parts of an anti-whiskering aid and 2 parts of a construction modifier.
The preparation method comprises the following steps:
accurately weighed cement, black sand, redispersible rubber powder, hydroxypropyl methyl cellulose, carbon black toner, lignocellulose, a water repellent, an anti-efflorescence auxiliary agent and a construction modifier are sequentially added into a stirring container for uniform stirring.
Example 2 (flexibility)
The black primer-free exterior wall putty provided by the embodiment comprises the following components in parts by weight:
260 parts of ordinary low-alkali cement, 280 parts of 120-sand 180-mesh black sand, 400 parts of 80-120-mesh black sand, 42 parts of redispersible rubber powder, 4 parts of hydroxypropyl methyl cellulose, 6 parts of carbon black toner powder, 2 parts of lignocellulose, 2 parts of a water repellent, 2 parts of an anti-whiskering aid and 2 parts of a construction modifier.
The preparation method comprises the following steps: accurately weighed cement, black sand, redispersible rubber powder, hydroxypropyl methyl cellulose, carbon black toner, lignocellulose, a water repellent, an anti-efflorescence auxiliary agent and a construction modifier are sequentially added into a stirring container for uniform stirring.
Example 3 (elastic)
The black primer-free exterior wall putty provided by the embodiment comprises the following components in parts by weight:
220 parts of ordinary low-alkali cement, 300 parts of 120-sand 180-mesh black sand, 400 parts of 80-120-mesh black sand, 60 parts of redispersible rubber powder, 4 parts of hydroxypropyl methyl cellulose, 6 parts of carbon black toner powder, 2 parts of lignocellulose, 4 parts of a water repellent, 2 parts of an anti-whiskering aid and 2 parts of a construction modifier.
The preparation method comprises the following steps:
accurately weighed cement, black sand, redispersible rubber powder, hydroxypropyl methyl cellulose, carbon black toner, lignocellulose, a water repellent, an anti-efflorescence auxiliary agent and a construction modifier are sequentially added into a stirring container for uniform stirring.
The specific formulations for each example are shown in table 1 below:
TABLE 1 specific formulations for each example
In addition, the performance of the black primer-free exterior wall putty prepared by the embodiment of the invention is tested, and the performance of the black primer-free exterior wall putty passes the JG/T157-2009 putty standard for building exterior walls. And can pass the E-type standard in JC/T1024-2007 standard of wall facing mortar. The test results are shown in the following table 2:
TABLE 2 parameters of the products obtained in the various examples
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (7)
1. The black primer-free exterior wall putty is characterized by comprising the following components in parts by weight: 300 parts of common silicon low-alkali cement, 300 parts of 120-mesh 180-mesh black sand, 450 parts of 80-120-mesh black sand, 25-60 parts of redispersible rubber powder, 2-5 parts of hydroxypropyl methyl cellulose, 5-10 parts of carbon black toner, 1-3 parts of lignocellulose, 1-3 parts of a water repellent, 1-3 parts of an anti-efflorescence auxiliary agent and 1-3 parts of a construction modifier;
the redispersible rubber powder is 5044N produced by German Wake company, and the lowest film forming temperature is 0 ℃;
the construction modifier is PT-CZ11 magnesium aluminum silicate thixotropic lubricant produced by Nippon and Tai high-new materials Co.
2. The black primer-free exterior wall putty as set forth in claim 1, wherein the ordinary low-alkali silica cement is ordinary low-alkali silica cement of kumquat corporation, and has a strength grade of 32.5.
3. The black primer-free exterior wall putty as claimed in claim 1, wherein the black sand is natural color sand produced by Shijiazhuang gold mining Co Ltd, and the main component of the black sand is marble.
4. The black primer-free exterior wall putty as claimed in claim 1, wherein the anti-efflorescence auxiliary is a multifunctional efflorescence inhibiting additive of the type ilamentaria 200 manufactured by aksunobel chemical company.
5. The black primer-free exterior wall putty as set forth in claim 1 wherein the water repellent is SEAL80 type water repellent available from Acksonobel chemical company.
6. The black primer-free exterior wall putty according to claim 1, which comprises the following components in parts by weight: 260 parts of ordinary low-alkali cement, 280 parts of 120-sand 180-mesh black sand, 400 parts of 80-120-mesh black sand, 42 parts of redispersible rubber powder, 4 parts of hydroxypropyl methyl cellulose, 6 parts of carbon black toner powder, 2 parts of lignocellulose, 2 parts of a water repellent, 2 parts of an anti-whiskering aid and 2 parts of a construction modifier.
7. The method for preparing the black primer-free exterior wall putty as set forth in any one of claims 1 to 6, which comprises the following steps:
accurately weighed cement, black sand, redispersible rubber powder, hydroxypropyl methyl cellulose, carbon black toner, lignocellulose, a water repellent, an anti-efflorescence auxiliary agent and a construction modifier are sequentially added into a stirring container to be uniformly stirred.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236925.1A CN108250825B (en) | 2016-12-28 | 2016-12-28 | Black primer-free exterior wall putty and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611236925.1A CN108250825B (en) | 2016-12-28 | 2016-12-28 | Black primer-free exterior wall putty and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108250825A CN108250825A (en) | 2018-07-06 |
| CN108250825B true CN108250825B (en) | 2020-05-12 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997812A (en) * | 2018-09-26 | 2018-12-14 | 河北晨阳工贸集团有限公司 | A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty and preparation method thereof |
| CN109370292A (en) * | 2018-12-12 | 2019-02-22 | 河北晨阳工贸集团有限公司 | A kind of phase transformation exterior wall putty and preparation method thereof |
| CN110256890B (en) * | 2019-06-19 | 2022-10-28 | 河北晨阳工贸集团有限公司 | Primer-free radon-proof interior wall putty powder and preparation method thereof |
| CN113088147A (en) * | 2021-04-07 | 2021-07-09 | 广州昊特建材有限公司 | Bi-component primer-free exterior wall paint and preparation and application methods thereof |
| CN114149744B (en) * | 2021-12-17 | 2022-12-20 | 德爱威（中国）有限公司 | High-strength salting-out-resistant efflorescence-resistant bio-based seal primer and construction method |
| CN116144212B (en) * | 2022-12-29 | 2023-11-28 | 天津德普威涂料有限公司 | Exterior wall putty free of alkali-resistant primer coating and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2011004428A (en) * | 2011-04-27 | 2012-10-29 | Jose Antonio Rodriguez Canales | Product for sealing pores and grooves with a water-protecting system intended for use in concrete and further surfaces of open pores, with solvent- and ecological-based formulations. |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102173673A (en) * | 2011-02-24 | 2011-09-07 | 重庆邦瑞建筑保温工程有限公司 | Polymer architectural decoration mortar and use method thereof |
| CN105038360A (en) * | 2015-07-03 | 2015-11-11 | 上海贝塔建筑科技有限公司 | Colorful putty and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2011004428A (en) * | 2011-04-27 | 2012-10-29 | Jose Antonio Rodriguez Canales | Product for sealing pores and grooves with a water-protecting system intended for use in concrete and further surfaces of open pores, with solvent- and ecological-based formulations. |
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