Best Price Hot Selling Product Polyvinyl Alcohol

• Customization: Available
• CAS No.: 9002-89-5
• Formula: C2h4o
• Model NO.: PVA
• EINECS: 209-183-3
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: Bag
• Specification: 25KG/BAG
• Trademark: PVA
• Origin: China
• HS Code: 39053000
• Production Capacity: 10000mt/Month

Product Description

Product Description

    A white particle or powder. Soluble in water or only able to swell. Resistant to mineral oils, greases, lubricants and most organic solvents. It is hygroscopic. When heated, it does not melt, and dehydrating decomposition occurs at about 150ºC, and the color turns yellow. Pva degrades slowly at 100ºC and rapidly at 200ºC. Polyvinyl alcohol is light stable. Degrades in strong acids, softens or dissolves in weak acids and bases. Contact with strong oxidants can cause combustion and explosion. Dust and air can form explosive mixtures. The degree of polymerization and alcoholysis are the two main factors that determine its physical properties.

specification

 

Appearance	White powder, granule, flakes	Application	construction raw mateirals, paper-making, textiles auxiliary
Package	25kg kraft bag with pallet	Composition	Organic material
Product name	Polyvinyl alcohol	Other name	PVA

Detailed Photos

 

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