Polyvinyl alcohol powder is manufactured by polymerization and alcoholysis of vinyl acetate in methanol solvent. It is a quick water-soluble, environment-friendly polymer with good film-forming property and bonding strength. It can pass through 120 mesh sieves.
Appearance white powder
Hydrolysis(mol%) 86.5-88.5
Viscosity(cps) 45.0-55.0
Volatiles(%) ≤5.0
Ash content(%) ≤7.0%
PH Value 5.0-7.0
Particle size 120 mesh
Polymer Type PVOH
PVA is mainly used in various building materials such as dry-mix mortar and gypsum products. It can effectively increase the adhesion of cement, lime calcium and gypsum, improve the workability, slow down the drying time of the finished product surface, and prevent the surface coating cracking. It is suitable for interior wall decoration and tile bonding.
tile Adhesives
wall putty
gypsum products
skim coats, cement based
Audited Supplier 
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