Product Description
Product Details
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Product Introduction
Polyvinyl alcohol powder(PVA) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water to form a transparent solution with a specific viscosity.
Normally PVA is widely used in powder chemical building materials in a variety of dry powder putty, dry powder mortar additives and ceramic tile binder, plaster binder, can effectively increase the cement.Mortar adhesion, fluidity and slow down the cement surface drying time, increase the coating adaptability, prevent the cement coating cracking.
Application of wall putty additive polyvinyl alcohol pva 22-88
dry powder putty,
dry mortar,
tile adhesive,
especially used for building putty and Mortar, improving the flexibility,
water retention and increase viscosity of mortar and putty.
paper making,
sizing material for textile
Cehmical and physical parameters of wall putty additive polyvinyl alcohol pva 22-88
|
Items |
Specification |
|
Appearance |
White Flake |
|
Hydroiysis(mol %) |
87-89 |
|
Volatily(%) |
≤ 5.0 |
|
Ash(%) |
≤ 0.5 |
|
P H Value |
5-7 |
|
Viscosity(COS) |
30.0-36.0 |
Package&Shiping
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textile composite plastic bags, 25 kg/bag.
Standard container shipping or by LCL
(1) light handling, avoid damage to the bag or container in transporting;
(2) forbid to transport with acid, alkali, oil, moisture content;
(3)Don't rain and soak in water
Why Choose Us
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Our service
1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
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