聚乙烯醇17-88
Polyvinyl Alcohol 17-88
Chemical Name | Polyvinyl Alcohol 17-88 PVA 17-88 |
CAS Number | 9002-89-5 |
Molecular Formula | (C2H4O)n |
Molecular Structure | |
Packing | 25kg/Drum |
Capacity | 130000MT/Year |
Storage | Keep container tightly closed in a dry and well-ventilated place. |
Application | Polyvinyl alcohol (PVA) is a water-soluble polymer with a wide range of uses. PVA can be quickly dissolved in water to form a stable colloid. It is widely used in the production of coatings, adhesives, paper processing agents, emulsifiers,,dispersion Agents, films and other products. |
SPECIFICATION
Items | Specification |
Appearance | White flakes. |
Hydrolysis(mol%) | 86.5- 89 |
Viscosity(mpa.s) | 20.5- 24.5 |
Volatile(wt%) | 0- 5 |
Ash(wt%) | 0- 0.70 |
PH | 5- 7 |
Standard | In- House |