Industry Grade Polyvinyl Alcohol Powder PVA2488

Model NO.
high purity Polyvinyl Alcohol Powder
Color
White
Usage
Glue Production, Industrial, Textile Construction
Production
50000 Tons/Year
Model
2488
Purity
99%
Ash
0.5
pH
5-7
Volatile Matter(Wt%)
5
MOQ
1 Ton
Transport Package
25kg/Bag
Trademark
Runpu
Origin
China
HS Code
3903199000
Reference Price
$ 1,741.50 - 1,935.00
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Product Description

Product Description

Polyvinyl alcohol   is an excellent water-based adhesive. The general product is flake, granular or flocculent. It 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.
Model Size(mesh) Viscosity(cps) Alcoholysis(mol e%) Ash(%)max Volatile(%)max
0588 120 4.6-5.4 87-89 0.7 5.0
1788 120 20.5-24.5 87-89 0.7 5.0
2488 120 40-48 87-89 0.7 5.0
Item 1799 2099 2499 2699
Appearance White flake White flake White flake White flake
Degree of alcoholysis(Mole%) 99.0-100.0 99.0-100.0 99.0-100.0 99.0-100.0
Viscosity(cps) 22.0-28.0 35.0-43.0 58.0-68.0 68.0-78.0
Volatile matter(wt%) ≤5.0 ≤5.0 ≤5.0 ≤5.0
Purity(wt%) ≥93.5 ≥93.5 ≥93.5 ≥93.5
Ash(wt%) <0.7 <0.7 <0.7 <0.7
PH value 5-7 5-7 5-7 5-7
Industry Grade Polyvinyl Alcohol Powder PVA2488
Industry Grade Polyvinyl Alcohol Powder PVA2488
Industry Grade Polyvinyl Alcohol Powder PVA2488

Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White solid powder
Melting point:180-190ºC
Size:80-120 mesh
Application:
Mortar, putty powder, coating, interface agent, decorative plaster, tile jointing agent, silicon nitride and other industrial ceramic powder bonding, cement, gypsum additives, etc.

Packaging and storage:
25kg/bag; below 30   ºC , cool , dry and Suncare

 

Adhesive