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Product name:PVA217
Model: Industrial grade
Brand:Eastchem
CAS NO:9002-89-5
H.S.Code:3905300000
Appearance: White powder / fine grill
| ITEM | UNIT | STANDARD |
|---|---|---|
| ALCOHOLYSIS DEGREE | % MOL/MOL | 87.0-89.0 |
| VISCOSITY | MPA.S | 20.5-24.5 |
| VOLATILES | % | ≤5.0 |
| ASH | % | ≤0.4 |
| PH VALUE | — | 5-7 |
Polyvinyl Alcohol (PVOH) is a water-soluble resin that offers exceptional chemical stability and a wide range of beneficial properties such as film-forming ability, adhesion, insulation, oil resistance, gas barrier properties, and abrasion resistance. It has typical polyol chemical properties and can undergo chemical reactions such as etherification, esterification, and acetalization.
In the textile industry, PVA（KURARAY PVA） is a highly effective fabric sizing and warp sizing material. It offers numerous advantages, such as stable quality, high adhesion, good wear resistance, and easy slurry configuration. Other pva 217 uses include adhesives in the paper-making and lumbering industries, soil improvers and pesticide adhesion synergists in agriculture, and well-cementing agents in petroleum exploitation.
As a professional PVA supplier with 15 years of experience in the adhesive material field, we can provide you with more information on vinylalcohol and its potential applications. Contact us today to learn more about this versatile and valuable material.
Package: 25KG/BAGS, 8000KG/BAGS, CUSTOMIZED BAG
