Product Name: Polyvinyl Alcohol
CAS No.: 9002-89-5
EINECS: 209-183-3
Appearance: White powder
POLYVINYL ALCOHOL SELVOL 540
Technical Parameters
TESTED ITEM | UNIT | SPECIFICATION |
VISCODITY | CPS | 45.0-55.0 |
HYDROLYSIS | MOL PERCENT | 87.0-89.0 |
SODIUM ACETATE | PERCENT | 2.50 MAX |
VOLATILES | PERCENT | 5.0 MAX |
ASH | PERCENT | 0.7 MAX |
PH VALUE | 6.0-7.0 |
Application
- In the textile industry , they are mainly used as yarn pulp, fabric finishing agents, and raw materials of vinylon fibers
- In the construction and decoration industries, they can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives
- In the chemical industry, they can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins
