Skimcoat is a surface leveling powder material for pretreatment of the construction surface before paint construction. The main purpose is to fill the pores of the construction surface and correct the curve deviation of the construction surface, laying a good foundation for obtaining a uniform and smooth paint surface. , the following editor will take you to understand the formulas of various Skimcoats:
1. Common interior wall Skimcoat formula
Rubber powder 2～2.2%, Shuangfei powder (or talcum powder) 98%
2. Ordinary high-hard interior wall Skimcoat formula
Rubber powder 1.8～2.2%, Shuangfei powder (or talcum powder) 90～60%, Paris plaster powder (building gypsum, hemihydrate gypsum) 10～40%
3. Reference formula of high hardness and water-resistant interior wall Skimcoat
Formula 1: Rubber powder 1~1.2%, Shuangfei powder 70%, Ash calcium powder 30%
Formula 2: Rubber powder 0.8～1.2%, Shuangfei powder 60%, Ash calcium powder 20%, White cement 20%
4. Reference formula of high hardness, washable and anti-mold interior wall Skimcoat
Formula 1: Rubber powder 0.4～0.45%, Shuangfei powder 70%, Ash calcium powder 30%
Formula 2: Rubber powder 0.4～0.45%, Shuangfei powder 60%, Ash calcium powder 20%, White cement 20%
5. Reference formula of high-hardness, water-resistant, washable and anti-cracking exterior wall Skimcoat
Formula 1: rubber powder 1.5~1.9%, white cement (black cement) 40%, double fly powder 30%, ash calcium powder 30%, anti-cracking additive 1~1.5%
Formula 2: rubber powder 1.7-1.9%, white cement (black cement) 40%, double fly powder 40%, ash calcium powder 20%, anti-cracking additive 1-1.5%
Formula 3: rubber powder 2～2.2%, white cement (black cement) 40%, double fly powder 20%, ash calcium powder 20%, quartz powder (180# sand) 20%, anti-cracking additive 2～3%
Formula 4: rubber powder 0.6~1%, white cement (425#) 40%, ash calcium powder 25%, double fly powder 35%, anti-cracking additive 1.5%
Formula 5: rubber powder 2.5-2.8%, white cement (black cement) 35%, double fly powder 30%, ash calcium powder 35%, anti-cracking additive 1-1.5%
6. Reference formula for elastic washable exterior wall anti-cracking Skimcoat
Rubber powder 0.8～1.8%, white cement (black cement) 30%, double fly powder 40%, ash calcium powder 30%, anti-cracking additive 1～2%
7. Reference formula of anti-cracking Skimcoat for mosaic strip tile exterior wall
Formula 1: rubber powder 1~1.3%, white cement (425#) 40%, lime calcium powder 20%, double fly powder 20%, anti-cracking additive 1.5%, quartz sand 120 mesh (or dried river sand) 20%
Formula 2: rubber powder 2.5~3%, white cement (black cement) 40%, double fly powder 20%, ash calcium powder 20%, quartz powder (180# sand) 20%, anti-cracking additive 2~3%
Formula 3: rubber powder 2.2-2.8%, white cement (black cement) 40%, double fly powder 40%, ash calcium powder 20%, anti-cracking additive 1-1.5%
8. Reference formula for water-resistant and anti-cracking Skimcoat for elastic mosaic tile exterior walls
Rubber powder 1.2-2.2%, white cement (black cement) 30%, Shuangfei powder 30%, ash calcium powder 20%, quartz powder (sand) 20%, anti-cracking additive 2-3%
9. Reference formula for flexible interior wall Skimcoat
Formula 1: Rubber powder 1.3～1.5%, Shuangfei powder 80%, Ash calcium powder 20%
Formula 2: Rubber powder 1.3-1.5%, Shuangfei powder 70%, Ash calcium powder 20%, White cement 10%
10. Reference formula of flexible exterior wall putty
Formula 1: rubber powder 1.5-1.8%, Shuangfei powder 55%, lime calcium powder 10%, white cement 35%, anti-cracking additive 0.5%
11. Color exterior wall Skimcoat formula
Colored Skimcoat 1-1.5%, white cement 10%, refined lime calcium powder (calcium oxide ≥ 70%) 15%, anti-cracking additive 2%, bentonite 5%, quartz sand (whiteness ≥ 85%, silicon ≥ 99%) ) 15%, yellow jade powder 52%, color putty modifier 0.2%
12. Tile adhesive formula
Tile adhesive powder 1.3%, ordinary Portland cement 48.7%, construction sand (150~30 mesh) 50%
13. Formula of dry powder interface agent
Dry powder interface agent rubber powder 1.3%, ordinary portland cement 48.7%, construction sand (150~30 mesh) 50%
14. Tile anti-mildew sealant formula
Formula 1: rubber powder 1.5-2%, ordinary Portland cement 30%, high alumina cement 10%, quartz sand 30%, Shuangfei powder 28%
Formula 2: rubber powder 3-5%, ordinary portland cement 25%, high alumina cement 10%, quartz sand 30%, double fly powder 26%, pigment 5%
15. Formula of dry powder waterproof coating
Waterproof coating powder 0.7~1%, cement (black cement) 35%, lime calcium powder 20%, quartz sand (fineness>200 mesh) 35%, double fly powder 10%
16. Gypsum bonding rubber powder formula
Formula 1: Gypsum adhesive powder 0.7~1.2%, plaster of paris (hemihydrate gypsum, gypsum powder) 100%
Formula 2: Gypsum adhesive powder 0.8~1.2%, plaster of paris (hemihydrate gypsum, gypsum powder) 80%, double fly powder (heavy calcium) 20%
17. Gypsum powder formula for plastering
Formula 1: Gypsum stucco powder 0.8~1%, plaster of paris (hemihydrate gypsum, gypsum powder) 100%
Formula 2: Gypsum plaster powder 0.8~1.2%, plaster of paris (hemihydrate gypsum, gypsum powder) 80%, double fly powder (heavy calcium) 20%
18. Formula of water-based wood Skimcoat
Water-based wood Skimcoat 8-10%, Shuangfei powder (heavy calcium powder) 60%, gypsum powder 24%, talcum powder 6-8%
19. High anhydrite gypsum Skimcoat formula
Putty rubber powder 0.5～1.5%, plaster powder (building gypsum, hemihydrate gypsum) 88%, talcum powder (or double fly powder) 10%, gypsum retarder 1%
20. Ordinary gypsum Skimcoat formula
Putty rubber powder 1~2%, plaster powder (building gypsum, hemihydrate gypsum) 70%, talcum powder (or Shuangfei powder) 30%, gypsum retarder 1%
Post time: Dec-05-2022