CAS 9002-89-5 Polyvinyl Alcohol 2488
PVA Features： Solution stability Low-viscosity polyvinyl alcohol aqueous solution is stable at room temperature and will not deteriorate during storage. SolubilityPolyvinyl alcohol powder (PVA)24-88 are partially alcohol-soluble,they can be solubilized in room temperature water. when the temperature is lower than 10°C, sufficient dissolution time is required for dissolution, usually 5-10 minutes. Film formation Polyvinyl alcohol has strong adhesion between molecules,it is easy to form a film. Polyvinyl alcohol is colorless,transparent and smooth surface.
- HAOSHUO
- Hebei, China
- 2-7 days
- 200 Tons/day
Product Detail
Polyvinyl Alcohol PVA 2488
Polyvinyl Alcohol PVA 2488 Description:
Polyvinyl alcohol is high polymer, which is excellently soluble in water, but insoluble in ordinary organic solvents and organic acids, with excellent film-forming properties, oil resistant, resistant against chemical aggression. May react with formaldehyde, forming polyvinylacetal.
The conditions for the production of PVA in our company is constantly improving, thanks to the import of a full range of technologies from EU countries. Polyvinyl alcohols manufactured by our company, excellent to use and stable in quality. HAOSHUO Brand PVA produced by our company have excellent reputation both in domestic market and abroad.
Polyvinyl Alcohol PVA 2488 Specification :
Appearance: White crystalline powder
The degree of alcoholysis (mol/mol) %: 86.0-90.0
Viscosity mPas: 40.0-55.0
Volatile matter (%) max: 5.0
Sodium acetate(%) max: 2.5
PH value: 5-7
