CN107629532A - A kind of Internal wall water-fast putty powder formula - Google Patents
A kind of Internal wall water-fast putty powder formula Download PDFInfo
- Publication number
- CN107629532A CN107629532A CN201710917004.XA CN201710917004A CN107629532A CN 107629532 A CN107629532 A CN 107629532A CN 201710917004 A CN201710917004 A CN 201710917004A CN 107629532 A CN107629532 A CN 107629532A
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- Prior art keywords
- powder
- putty
- internal wall
- wall water
- fast
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention provides a kind of Internal wall water-fast putty powder formula, does not play drum, non-scale, does not ftracture, service life length, secondary decoration need not also be rooted out, adhesion strength, the durability of putty are not only increased, and is fully solved quick-fried phenomenon and occurs, is made up of by mass percentage following component：Apply feed powder 80% 88%, white cement 10% 18%, hydroxypropyl methyl cellulose 4 ‰ 5 ‰, latex powder 7 ‰ 15 ‰, starch ether 0.3 ‰ 0.6 ‰.
Description
Technical field
The invention belongs to fit up to use paint field, it is related to a kind of formula of Internal wall water-fast putty powder.
Background technology
In the prior art, all interior decorations can be divided into three classes with putty：One kind is that mineral powder and glue scene are mixed
It is mixed to form, drum, peeling, cracking are easily played, is usually used in the interior wall low cost decorations of temporay building, the north is commonly called as " scraping big
In vain ", Jiangsu and Zhejiang Provinces is commonly called as " batch old powder "；One kind reaches common putty quality standard, slightly higher compared to first kind putty robustness,
But still easy peeling, cracking, service life is still shorter, such as 821 putty；One kind is water proof putty, it is solid, do not rise drum,
Do not ftracture, service life length, even secondary decoration need not also be rooted out.
There is the more putty for having water resistance in the market, but new ask is generated again while water resistance is improved
Topic, " quick-fried point " phenomenon being exactly commonly called as.So-called " quick-fried point ", that is, brushed after putty during air-drying occur it is granular micro-
Small projection, the part that these jack-up are come is peeled off it is seen that flaxen powder, composition are grey calcium.It is obvious that this can shadow
Sound arrives putty construction quality and customer evaluation.
The reason for quick-fried problem occurs is to have used hydrated lime in powder in the raw material of powder of lacquer putty for use on, is commonly called as sierozem power, and these are ripe
The attenuation degree deficiency of pulverized limestone, just occurs that quick-fried point is also referred to as quick-fried grey phenomenon.To find out its cause, it is that many Lime Factories produce in the busy season
When busy, or production management have careless omission it is not rigorous when, often shorten fermentation time, cause insufficient fermentation.The quick-fried grey calcium of meeting
Grinding much carefully can all go wrong, and can form the small hole of cone shape during quick-fried of cinder powder, the quick-fried point of fine ash powder just as pit,
Close and numerous as prickly heat, perception is adhered to metope similar to bisque.As can be seen here, so-called quick-fried point is exactly the grey calcium of insufficient fermentation
Meet water and continue the process that fermentation produces heat expansion, this time is about to continue to spray wall paint, the water of wall paint after putty is dried
Dividing to be absorbed by putty causes putty to contain moisture, and paint film closing moisture is nowhere escaped, and causes the grey calcium of insufficient fermentation closing
Paint film relaying supervention ferment heat expansion.
In the prior art, due to grey calcium insufficient fermentation the problem of generally existing, quick-fried phenomenon generally use is completely eliminated
Gypsum base powder of lacquer putty for use on.But gypsum price is higher, it is not suitable for promoting on a large scale.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Internal wall water-fast putty powder formula, does not play drum, non-scale, does not open
Split, service life length, secondary decoration need not also be rooted out, and not only increase adhesion strength, the durability of putty, and be fully solved
Quick-fried phenomenon occurs, and cost is cheap.
The present invention relates to a kind of Internal wall water-fast putty powder formula, it is made up of by mass percentage following component：Apply feed powder
80%-88%, white cement 10%-18%, hydroxypropyl methyl cellulose 4 ‰ -5 ‰, latex powder 7 ‰ -15 ‰, starch ether 0.3 ‰ -
0.6‰。
The painting feed powder can be dicalcium powder, dry powder or talcum powder, preferably talcum powder.
Wherein, white cement serves the glue effect of part, can improve the adhesion strength for applying feed powder；Hydroxypropyl methyl is fine
Dimension element plays a part of water-loss reducer, retarder, and powder of lacquer putty for use on can be made to improve bond properties, smear, and extends the activity duration, makes greasy
Sub- powder, which is smeared, can or can not do too fast and be cracked, the intensity after enhancing hardening；Starch ether and hydroxypropyl methyl cellulose are made jointly
With can assign putty higher thickening property, stronger structural, sag resistance and application property.
Preferably, the latex powder is redispersable latex powder, is water-soluble redispersible powder, is divided into ethene/acetic acid
The copolymer of vinyl acetate, vinyl acetate/category ethylene carbonate copolymer, acrylic copolymer etc., manufactured powder after spray drying
Adhesive, using polyvinyl alcohol as protecting colloid.This powder redisperse into emulsion, can have high bond quickly after being contacted with water
Intensity and special performance, such as water-resistance, application property and thermal insulation.
Simultaneously as the dosage of glue is greatly reduced so that the feature of environmental protection of powder of lacquer putty for use on also greatly improves, especially general to use
Volatile organic matter, benezene material and the free formaldehyde that family is especially feared.
Embodiment
By mass percentage, the mixture 100KG being made up of following component is obtained to stir：Talcum powder 85%, white cement
14%th, hydroxypropyl methyl cellulose 4 ‰, latex powder 5.5 ‰, starch ether 0.5 ‰.By 5KG censorships therein, meet JG/T 298-
2010《Architecture indoor putty》、GB 18582-2008《Limits of harmful substances in indoor decorating and refurnishing materials interior wall coating》Mark
Alignment request, soluble heavy metal therein, volatile organic content, benezene material summation, free formaldehyde content performance are excellent,
Many index reaches " not detecting " level.Remaining 95KG surveys through construction, can improve efficiency of construction 10%-20%.Postmenstruation is long-acting
Observation, does not find quick-fried phenomenon.
Claims (3)
1. a kind of Internal wall water-fast putty powder formula, it is characterised in that be made up of by mass percentage following component：Apply feed powder 80%-
88%, white cement 10%-18%, hydroxypropyl methyl cellulose 4 ‰ -5 ‰, latex powder 7 ‰ -15 ‰, starch ether 0.3 ‰ -0.6 ‰.
A kind of 2. Internal wall water-fast putty powder formula as claimed in claim 1, it is characterised in that：The painting feed powder is talcum powder.
A kind of 3. Internal wall water-fast putty powder formula as claimed in claim 1, it is characterised in that：The latex powder is redispersible
Latex powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917004.XA CN107629532A (en) | 2017-09-30 | 2017-09-30 | A kind of Internal wall water-fast putty powder formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917004.XA CN107629532A (en) | 2017-09-30 | 2017-09-30 | A kind of Internal wall water-fast putty powder formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629532A true CN107629532A (en) | 2018-01-26 |
Family
ID=61103959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917004.XA Pending CN107629532A (en) | 2017-09-30 | 2017-09-30 | A kind of Internal wall water-fast putty powder formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707362A (en) * | 2018-08-01 | 2018-10-26 | 淮北庆丰涂料有限公司 | A kind of water proof putty and preparation method thereof |
| CN109486246A (en) * | 2018-11-20 | 2019-03-19 | 陇川聚诚建筑装饰有限公司 | A kind of novel wall surface coating |
| CN111995897A (en) * | 2020-10-10 | 2020-11-27 | 贵州贵安碳酸钙实业发展有限公司 | Anti-cracking exterior wall putty powder and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086664A (en) * | 2013-01-08 | 2013-05-08 | 张立功 | Internal wall putty and production process thereof |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
| CN106242458A (en) * | 2015-06-10 | 2016-12-21 | 安徽科瑞克保温材料有限公司 | A kind of interior decoration mud |
-
2017
- 2017-09-30 CN CN201710917004.XA patent/CN107629532A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086664A (en) * | 2013-01-08 | 2013-05-08 | 张立功 | Internal wall putty and production process thereof |
| CN104449014A (en) * | 2014-11-27 | 2015-03-25 | 鹰潭市亿彩涂料有限公司 | Internal wall putty powder |
| CN106242458A (en) * | 2015-06-10 | 2016-12-21 | 安徽科瑞克保温材料有限公司 | A kind of interior decoration mud |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707362A (en) * | 2018-08-01 | 2018-10-26 | 淮北庆丰涂料有限公司 | A kind of water proof putty and preparation method thereof |
| CN109486246A (en) * | 2018-11-20 | 2019-03-19 | 陇川聚诚建筑装饰有限公司 | A kind of novel wall surface coating |
| CN111995897A (en) * | 2020-10-10 | 2020-11-27 | 贵州贵安碳酸钙实业发展有限公司 | Anti-cracking exterior wall putty powder and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |