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Spot Goods New Produce Polyvinyl Alcohol/PVA 2488 Factory Price
| Price | $3.30 |
|---|---|
| Min Order | 1000 kg |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 292 people viewed |
Model NO.:
PVA-037
Application:
Construction
Bonding Strength:
High Bonding Strength
Setting Time:
Fast Setting
Type:
Additives
Other Names:
PVA Powder for Construction Building
Usage-1:
Wall Putty, Crack Resistant/Plastering Mortar
Usage-2:
Tile Adhesive, Crack Filler
Appearance:
White Powder
Product Name:
Polyvinyl Alcohol PVA 2488
Purity:
99.9%
Function:
Improve Bending Strength and Improve Bond Strength
Standard Package:
Kraft Paper Package
Grade:
Construction Grade
After-Sales Service:
24h Online Technical Support
Trademark:
ONSENCEL
Transport Package:
25kg/Bag
Specification:
PVA-AS
Origin:
China
HS Code:
3905300000
Product Description
Polyvinyl alcohol powder (PVA) commonly used as additives for mortar,wall putty and tile adhesive, it can improve the water retention,and it can reduce the friction of mortar, thereby enhancing the work efficiency and quality, prevent plastering layer cracking, falling off, increase the strength of adhesion and smoothness.PVA is widely used powder materials in construction building. Powder can quickly disperse in water, improve the initial adhesion property of building materials. Mainly used in thin layer binder, flexible binder, thermal insulation wall binder and add joint agent, etc.
| Item | 24-88 |
| Averagepolymerization(Dp) | 2400-2500 |
| Molecular weight(Mn) | 118000-124000 |
| Viscosity Cps | 44-50 |
| Alkalization(Wt%) | 86-89 |
| volatility(Wt%) | Less than 5 |
| Ash(Wt%) | Less than 0.5 |
| PH | 5-7 |
| Fineness | Min. 80 mesh |
| Solubility limit | 10%-15% |
| Main Application | Cement mortar, putty additives |
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