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China Hot-melt polyvinyl alcohol resin powder YF-117 (1799) - China Supplier
China Hot-melt polyvinyl alcohol resin powder YF-117 (1799) - China Supplier

Hot-melt polyvinyl alcohol resin powder YF-117 (1799)

Price:¥14 /kg
Industry Category: Chemicals/Alcohols/Other Alcohols
Product Category:
Brand: 影佳
Spec: 25kg/包


Contact Info
  • Add:上海市松江區(qū)影佳路55號, Zip: 201600
  • Contact: 石立
  • Tel:02157770128
  • Email:[email protected]

Other Products

Description
Additional Information

Introduction to Yingjia Polyvinyl Alcohol PVA1799 Powder

Polyvinyl alcohol PVA1799 powder is processed by selecting high-quality Sinopec Shanghai Petrochemical Polyvinyl Alcohol 100-27 (1799), using liquid nitrogen as the medium, and undergoing crushing under low-temperature conditions. It is a water-soluble, environmentally friendly high-molecular polymer with excellent film-forming, emulsifying, and adhesive properties. The film it forms exhibits outstanding adhesion, solvent resistance, friction resistance, tensile strength, and oxygen barrier properties. Because polyvinyl alcohol contains both hydrophilic and hydrophobic functional groups, it acts as an interface-active substance, making it suitable as a protective colloid in high-molecular emulsification and suspension polymerization reactions.

Viscosity (mpa.s)

Alcoholysis Degree

Volatiles (%)

Ash Content (%)

pH Value

Polymerization Degree

Molecular Weight

Mesh Size (mesh)

22.0-28.0

99.0-100.0

≤5.0

≤0.7

5-7

1680-1880

73900~82700

20, 80, 160, 200

Industry Category Chemicals/Alcohols/Other Alcohols
Product Category
Brand: 影佳
Spec: 25kg/包
Stock:
Origin: China / Shanghai / Songjiangqu
Storefront Language: English Chinese English
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