Polyvinylpyrrolidone K90 CAS 9003-39-8 HS code 3905990000

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: K30 k90 K15 K17 K25 K60 K120
• Certification: GMP, ISO 9001, USP, Halal/Kosher/ DMF
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >96%
• Application: Stabilize, Thickener, Binder
• Grade: Phamaceutical/ Industrial/ Cosmetic Grade
• Mf: (C6h9no)N
• MOQ: 25kg
• Storage: Drying and Airproof Storage
• Shelf Life: 3 Years
• Appearance: White Powder
• Sample: Avaliable
• Our Factory: Xiangyang Hubei
• Transport Package: 25kg/Fiber Drum
• Trademark: YUKING
• Origin: Xiangyang Hubei
• HS Code: 3905990000
• Production Capacity: 10000tons/Year

Product Description

PVP K90/Povidone K90 / Polyvinylpyrrolidone 

Cas No.: 9003-39-8

Description
 

Povidone appears as white or yellowwish powder or aqueous solution. It is soluble in water and a variety of organic solvents.It has good hygroscopicity,film-forming capability,complexing ability and physiology compatibility. 

Product Name	Povidone
USP/EP name	Povidone, Povidonum
INCI/CTFA	Polyvinylpyrrolidone
Cas No.	9003-39-8

 

Specification

 

ITEMS	SPECIFICATIONS	TEST  VALUE
Appearance (25ºC)	White powder	Complies
Value	27.0 - 32.0	29.8
pH value (10% in water)	3.0 - 7.0	3.5
Moisture(Karl Fischer) %	≤ 5.0	3
Sulfated ash%	≤ 0.1	0.03
Heavy Metals (Pb) %	≤ 0.001	Complies
Residual Vinylpyrrolidone %	≤ 0.1	0.0002
Nitrogen%	11.5 - 12.8	12.3
Total Microbial Count CFU/g	≤100	Complies

Application
 

Cosmetics: PVP K series can be used as film-forming agent,viscosity-enhancement agent,lubricator and adhesive.They are the key component of hair sprays, mousse, gels and lotions & solution, hair-dying reagent and shampoo in hair care products.They can be used as assistant in skin-care products, eye makeup, lipstick, deodorant, sunscreen and dentifrice. 
 

Pharmaceuticals: PVPK is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection,flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. PVP works as excipients in more than one hundred drugs. 
 

Other Utilities: Also used as assistant in the realm of Paint and coating, plastics and resin, Adhesives, Glass Fiber, Film, Ink, TV Tube, detergent, biocide, tabulating, textile dying and printing, etc.

Pcakaging & Shipping
 

25kg/fiber drum. Drying and airproof storage.