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PVP K 30/ K 90
CTFA Nomenclature: Polyvinylpyrrolidone(PVP)
CAS No.: 9003-39-8
Specification | K-Value | Solid, % | PH | NVP, % |
PVP K30 Powder | 26-35 | ≥95 | 3-7 | ≤0.01 |
PVP K90 Powder | 81-98 | ≥95 | 5-9 | ≤0.01 |
Application
PVP K 30: Used as film forming agent and thickener in hair spray, hair gel and mousse, also used as emulsion stabilizer in cream and lotion; in medicine, widely used as adhesives, film forming agent, solubilizers, suspension stabilizer and dispersant.
PVP K 90: Used as film forming agent and thickener in hair gel; in medicine, can be used as adhesives, thickener and suspension stabilizer.
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