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Polyvinylpyrrolidone VA64 is a water-soluble polymer resin, which is a white powder, odorless, and easily hygroscopic. It is soluble in water, ethanol, and anhydrous alcohols, and has good adhesion, moisture absorption, film-forming properties, and surface activity.
Payment:
TT, LC, Western UnionProduct origin:
ChinaGoods_stock:
50000Shipping port:
NanshaLead Time:
One weekCAS No.:
25086-89-9Usage:
Use in hair styling products, hair mask,hair wax etc.,Appearance:
White crystalline powderHS code:
2933790099Product Name: Polyvinylpyrrolidone VA64CAS NO.25086-89-9
MF：C10H15NO3
Package:20kg/drum
Application：
Cosmetic industry:
Polyvinylpyrrolidone VA64 is a great choice for film-forming agents and hair styling products. It is mainly used as a film-forming agent and viscosity regulator in product formulations, especially for hair styling products such as gels, mousse, and spray gels.
Other industry：
Polyvinylpyrrolidone VA64 can be used as a re wetting adhesive for paper adhesives. It can be used as a thickener and protective colloid for various inks.
The water-soluble PVP/NA64 series products are also plant protection agents, commonly used emulsifiers and protective colloids. Can be used as an adhesive for coatings.
Package and Storage:
25kg/drum
Store in a dry and ventilated place
Specification：
|
Test Item |
Specifications |
Result |
|
Appearance |
White or yellowish –white powder |
White powder |
|
K value (1% aqueous solution) |
27-33 |
29.9 |
|
Water % |
≤ 5.0 |
3.0 |
|
Assay of Etheny acetate(dried substance) % |
35.3-42.0 |
38.7 |
|
Sulphated ash % |
≤ 0.1 |
0.04 |
|
Nitrogen (dried substance) % |
7.0-8.0 |
7.6 |
|
N-Vinylpyrrolidone (ppm) |
≤ 10 |
2.4 |
|
Aldehydes (ppm) |
≤ 500 |
≤ 500 |
|
Peroxide( as H2O2 ) (ppm) |
≤ 400 |
≤ 400 |
|
Loss on drying % |
≤ 5 |
＜5 |
|
Impurity A(2-Pyrrolidone) % |
≤ 0.5 |
＜0.5 |
|
Hydrazine (ppm) |
≤ 1 |
＜1 |
|
Heavy metals (ppm) |
≤ 20 |
＜20 |
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