Polyvinyl alcohol powder is an excellent water-based adhesive. The general product is flake, granular or flocculent. PVA powder is not easily soluble in cold water. Heating is generally required during dissolution. After being finely pulverized and surface treated, it has better cold water dissolving performance. But because of its thermoplasticity, pulverization becomes particularly difficult. Our factory adopts a special liquid nitrogen low temperature cooling process to ensure that the powder of the crushed material is uniform. So that the material has excellent water solubility.
Product Name: Polyvinyl Alcohol
CAS No.: 9002-89-5
Other Names: PVA2488/088-50
MF: C2H4O)n
EINECS No.: 294-352-4
Grade Standard: Industrial Grade
Appearance: white powder.
Application: Textile,PAPER,GLUE,ADHESIVE
Model Number: PVA 2488
Supply AbilitySupply Ability: 5000 Ton/Tons per Month PVA
Packaging Details25kgs bag,18mt/1X20'GP without pallets,16mt/1X20'GP with pallets.
Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White solid powder
Melting point:180-190ºC
Size:80-120 mesh
Polyvinyl Alcohol Powder,Pva Powder,Polyvinyl Alcohol ,Polyvinyl Alcohol White Powder Zhengzhou Enlin Import And Export Trade Co., Ltd , https://www.enlintrade.com
We produce all series of blade guards for harvesters, welcome to enquiry! 
Â
We produce all series of blade guards for harvesters, welcome to enquiry!
Â
HS Code: 8433909000
HS Code: 8433909000