High Quality Polyvinylpyrrolidone pvp va64

Origin: China
Min Order: 200

Supplier Info.

Company Name Zhengzhou MCT International Co.,Ltd
Membership:
Business Type: Manufacturer

Employees Total 51-100
Annual Revenue US$50 Million - US$100 Million

PVP

Chemical Structure:Homopolymer of Vinylpyrrolidone

CTFA Nomenclature:Polyvinylpyrrolidone(Abbreviated to PVP)

sical properties:PVP exists as powder or aqueous solution. It can dissolve in water and variety of organic solvent. It is generally used in cosmetics, surfactant, rmaceutical industry and other related industrial fields.

Specifications:

Industry grade PVP-K Series

Model	K value	Residue %	Moisture%	Ash%	Solid%	10% solution)
K15(power)K15(aqueous solution)	12-1812-18	<0.2<0.2	<5.0-	<0.02<0.02	>9540±1	3-77-10
K30(power)K30(aqueous solution)	27-3327-33	<0.2<0.2	<5.0-	<0.02<0.02	>9530±1	3-75-8
K90(power)K90(aqueous solution)	90-10388-96	<0.2<0.2	<5.0-	<0.02<0.02	>9520±1	5-97-10.5

rmaceutical grade PVP-K series

Model	K value	Residue %	Moisture(K.Pischer)%	Sulfate ash %	(10% solution)	nitrogen %	Aldehyde (As acetaldehyde )%	Heavy metal (As Pb)%
K30	27-32	<0.1	<5.0	<0.1	3-7	11.5-12.8	<0.05	<0.001
K90	81-97	<0.1	<5.0	<0.1	3-7	11.5-12.8	<0.05	<0.001

Application:

Cosmetics:PVP-K series can be used as film-forming agents, viscosity-enhancement agents, lubricate and adhesive. They are the key component of hair sprays, monsse, gels and lotions and solution. They are also convenience assistant in skin-care product, hair-dying reagent shampoo, eye makeup, lipsticks, deodorants and dentifrices.
rmaceutical:PVP K 30 is a new and exnt rmaceutical recipe. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsular, dispersant for liquid medicine and pigment, stabilizer for enzymes and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricate and antitant for eye drug. PVP has been used as excipients in more than hundred drugs.
Others: 1.suspension, dispersant, emulsion 2.paint, coating 3.rubber, resin4.glass fiber5.ink6.binder7.purger 8.film9.drug auxiliary 10.picture tube11.medicinal tape 12.disinfectant13. paper auxiliary