Putty powder recipe is complete

Putty powder is a kind of architectural decoration material, the main components are talc powder and glue. Just purchased the surface of the rough house a layer of white - putty, usually putty whiteness in the 90s and above 330 fineness. Putty is used for wall repair to find a kind of substrate, for the next step of decoration (brush paint, paste wallpaper) to lay a good foundation

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putty is divided into two kinds of inner wall and outer wall, outer wall putty to resist the wind and sun so the glue is large, high strength, environmental protection index is slightly lower. The inner wall putty composite index is better, healthy and environmentally friendly, so the inner wall is not used outside, the outer wall is not used internally. Usually putty is plaster or cement-based, so rough surfaces are easier to bond to firm. But in the construction time or to paint a layer of interface agent on the grass to seal the grass while improving the adhesion of the wall, so that putty can be better bonded to the base surface.
components
putty is generally composed of
substations, fillers, water and additives
and other components, also known as binders, is the most critical components of putty, mainly bonding and other roles. The most commonly used binders for putty are cement and organic polymers, which are divided into emulsions and latex powders. Cement is a good bonding, durable and cost-effective binder, but the stretch strength and crack resistance are poor. Organic polymers can be modified and toughened to improve putty performance.
fillers mainly play a filling role, commonly used in calcium carbonate, talcum powder and quartz sand. Attention should be paid to the fineness of the filler with the use.
additives have thickeners, water preservation agents and so on. Thickeners and water retention agents play a role in water retention, improved storage and construction performance, and generally use cellulose. Antifreeze is mainly to improve putty storage stability at low temperature, smoothing agent and water reduction agent are generally used in high-grade putty, improve putty construction performance.
also add fiber, play a cracking role.
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powder is paint type before construction, the construction surface pre-treatment of a surface to find flat powder material, the main purpose is to fill the construction surface pores and correct the curve deviation of the construction surface, in order to obtain a uniform, smooth paint surface to make a good foundation, the following take you to understand the formula of various putty powder:
<1>1, ordinary inner wall putty powder formula
glue powder 2 to 2.2%, double fly powder (or talc powder) 98%
2, ordinary high hard inner wall putty powder formula
glue powder 1.8 to 2.2%, double fly powder (or Talcum powder) 90 to 60%, cooked gypsum powder (building gypsum, semi-water gypsum) 10 to 40%
3, high hard water-resistant inner wall putty powder reference formula
Formula 1: glue powder 1 to 1.2%, double fly powder 7 0%, gray calcium powder 30%
Formula II: glue powder 0.8 to 1.2%, double fly powder 60%, gray calcium powder 20%, white cement 20%
4, high hard water-resistant wash anti-mold inner wall putty powder reference formula
Formula 1: Glue powder 0.4 to 0.45%, double fly powder 70%, gray calcium powder 30%
Formula 2: glue powder 0.4 to 0.45%, double fly powder 60%, gray calcium powder 20%, white cement 20%
5, high hard Water-resistant anti-cracking external wall putty powder reference formula
Formula 1: glue powder 1.5 to 1.9%, white cement (black cement) 40%, double fly powder 30%, gray calcium powder 30%, anti-crack additives 1 to 1.5%
Formula 2: glue powder 1 .7 to 1.9%, white cement (black cement) 40%, double fly powder 40%, gray calcium powder 20%, anti-cracking additives 1 to 1.5%
Formula III: glue powder 2 to 2.2%, white cement (black cement) 40%, double fly powder 20%, gray calcium Powder 20%, quartz powder (180 s sand) 20%, anti-crack additives 2 to 3%
Formula IV: glue powder 0.6 to 1%, white cement (425) 40%, gray calcium powder 25%, double fly powder 35%, cracking additives 1.5%
formula five: glue powder 2.5 to 2.8%, white cement (black cement) 35%, double fly powder 30%, gray calcium powder 35%, anti-cracking additives 1 to 1.5%
6, elastic wash-resistant external wall anti-cracking putty powder reference formula
glue powder 0.8 to 1.8%, white cement (black cement) 30%, double fly powder 40%, gray calcium powder 30%, anti-cracking additives 1 to 2%
7, mosaic bar tile facade anti-cracking putty powder reference formula
Formula 1: glue powder 1 to 1 .3%, white cement (425) 40%, gray calcium powder 20%, double fly powder 20%, anti-crack additive 1.5%, quartz sand 120 eyes (or dry river sand) 20%
Formula 2: glue powder 2.5 to 3%, white cement (black cement) 40%, double fly powder 20%, gray calcium powder 20%, quartz powder (180 s sand) 20%, anti-cracking additives 2 to 3%
formula three: glue powder 2.2 to 2.8%, white cement (black cement) 40%, double fly powder 40 %, 20% gray calcium powder, anti-cracking additives 1 to 1.5%
8, elastic mosaic tile exterior wall water-resistant anti-cracking putty powder reference formula
glue powder 1.2 to 2.2%, white cement (black cement) 30%, double fly powder 30%, gray Calcium powder 20%, quartz powder (sand) 20%, anti-crack additives 2 to 3%
9, flexible inner wall putty powder reference formula
Formula 1: glue powder 1.3 to 1.5%, double fly powder 80%, gray calcium powder 20%
Formula 2: Glue powder 1.3 to 1.5%, double fly powder 70%, gray calcium powder 20%, white cement 10%
10, flexible external wall putty reference formula
Formula 1: glue powder 1.5 to 1.8%, double fly powder 55%, gray calcium powder 10%, white cement 35%, anti-crack additives 0.5%
11, colored external wall putty powder formula
color putty powder 1 to 1.5%, white cement 10%, refined calcium ash powder (calcium oxide ≥70%) 15%, cracking additives 2%, bentographic 5%, quartz sand (whiteness≥85% silicon ≥99%) 15%, yellow color jade powder 52%, color putty modifier 0.2%
12, tile adhesive formula
tile adhesive powder 1.3%, ordinary silicate cement 48.7%, building sand (150 to 30 eyes) 50%
13, dry powder interface agent formula
dry powder interface agent powder 1.3%, ordinary silicate cement 48.7%, building sand (150 to 30 items) 50%
14, tile anti-mold filler formula
formula I: Glue powder 1.5 to 2%, ordinary silicate cement 30%, high aluminum cement 10%, quartz sand 30%, double fly powder 28%
Formula II: glue powder 3 to 5%, ordinary silicate cement 25%, high aluminum cement 10%, quartz sand 30%, double fly powder 26%, pigment 5%
15, dry powder waterproof coating formula
waterproof paint powder 0.7 to 1%, cement (black cement) 35%, gray calcium powder 20%, quartz sand (fineness >200 items) 35%, Double fly powder 10%
16, gypsum adhesive powder formula
Formula 1: gypsum adhesive powder 0.7 to 1.2%, cooked gypsum (semi-water gypsum, gypsum powder) 100%
Formula 2: gypsum bonding powder 0.8 to 1 .2%, cooked gypsum (half-water gypsum, gypsum powder) 80%, double fly powder (heavy calcium) 20%
17, whitewashed gypsum powder formula
Formula 1: gypsum powder 0.8 to 1%, cooked gypsum (half-water gypsum, gypsum powder) 10 0%
Formula II: gypsum powder 0.8 to 1.2%, cooked gypsum (semi-water gypsum, gypsum powder) 80%, double fly powder (heavy calcium) 20%
18, water-based wood putty powder formula
water-based wood putty powder 8 To 10%, double fly powder (heavy calcium powder) 60%, gypsum powder 24%, talcum powder 6 to 8%
19, high hard gypsum putty powder formula
putty powder 0.5 to 1.5%, cooked gypsum powder (building gypsum, semi-water gypsum) 88%, talcum powder (or double fly powder) 10%, gypsum recoagulant 1%
20, ordinary plaster putty powder formula
putty powder 1 to 2%, cooked gypsum powder (building gypsum, semi-water gypsum) 70%, talcum powder (or double fly powder) 30%, gypsum anticoagulant 1%