Competitive Price Polyvinyl Alcohol PVA for Textile CAS 9002-89-5

• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• CAS No.: 9002-89-5
• Formula: [C2h4o]N
• Einecs: 209-183-3; 618-340-9
• CAS No: 9002-89-5
• Model NO.: R20-PVA-012
• Application: Adhesives, Emulsifiers, Dispersants, etc
• Transport Package: 25kg Kraft Paper Bag
• Specification: ISO14001, OHSAS18001, ISO9001
• Trademark: SH
• Origin: China
• HS Code: 390530000
• Production Capacity: 600000mt/Y

Product Description

Product Name          Polyvinyl Alcohol (PVA)  
CAS No                9002-89-5
Molecular Formula       (C2H4O)x
Application               Polyvinyl alcohol is used as an emulsion polymerization aid, as protective colloid, to make polyvinyl acetate dispersions. This is the largest market application in China. In Japan its major use is vinylon fiber production.
 

CHEMICAL INDEX

 
Specification                            

Specification	100-27(1799)	088-20(1788)	088-50(2488)
Viscosity ( mpa.s )	22.0~30.0	20.0~26.0	45.0~55.0
Hydrolysis Degree [%(mol/mol)]	99.0~100.0	87.0~89.0	87.0~89.0
Volatile (wt%) ≤	≤ 5.0	≤ 5.0	≤ 5.0
Ash (%)	≤ 0.5	≤ 0.5	≤ 0.5
PH Value	5 ~ 7	5 ~ 7	5 ~ 7