Product Description
Appearance: White Powder on Floor
Solubility: Stable in almost all organic solvents. Not dissolved in animal and plant oils and grease.
Specification
|
Hydrolysis degree(%) |
87.0- 89.0 |
|
Purity(%) |
≥95 |
|
Viscosity(mpa.s) |
44.0- 59.9 |
|
Volatile(%) |
≤5.0 |
|
PH |
5~7 |
|
Ash(%) |
≤0.3 |
|
Package |
20kg/bag or 25kg/bag |
Properties
PVA can be seen as a linear polymer with a hydroxyl polymer. Hydroxyl of molecules which has high activity can be a typical chemical reaction of low-alcohol, such as esterification, etherification, acetal, etc and can also react with a number of inorganic compounds or organic compounds.
Application
● Paper sizing agent
● Warp sizing in textile
● Adhesive
● Raw material of polyvinyl alcohol panel and PVA thin film
● Paint and Coatings
● Medicine
● Cosmetic and functional materials
● Emulgator and dispersing agent
For TDS/MSDS/COA , please contact us: info@kdchemicals.com
