pvp / povidone / polyvinylpyrroliodne k90 USP/ EP/ BP By HEFEI TRENDCHEM CO., LTD.,

pvp / povidone / polyvinylpyrroliodne k90 USP/ EP/ BP

FOB Price

Get Latest Price

100 Kilogram Minimum Order

Country:

China

Model No:

USP/ EP/ BP

FOB Price:

(Negotiable) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

100 Kilogram

Packaging Detail:

25kg fiber drums

Delivery Time:

7 days

Supplying Ability:

3000 Metric Ton per Year

Payment Type:

Money Gram, Western Union, L/C, T/T

Product Group :

Product Specification

Other Names: PVP / POVIDONE (Polyvinylpyrrolidone)
Purity (%): >95%
Brand Name: Trendchem
Application: Pharmaceutical
Appearance: white powder

Product Description

Chemical Name: Homopolymer of Vinylpyrrolidone

INCI/CTFA Name: PVP / POVIDONE (Polyvinylpyrrolidone)

CAS NO.:********8

Molecular Structure:

Properties: PVP / POVIDONE exists as powder or aqueous solution. It can be dissolved in water and varieties of organic solvent. It has excellent hygroscopic ability, film-forming capability, complexing ability and physiology compatibility.

Usage:

(1)   In field of cosmetic: PVP series can be used as filming-agent, viscosity-enhancement agent, lubricator and adhesive. They are the key component of hair sprays, mousse gels and lotions, hair-drying reagent and shampoo in hair-care products and the key component of lip-stick, sunscreen and lotions in skin-care products and also that of eye makeup, deodorant and dentifrice etc.

(2)   In field of pharmaceutical: PVP-K*0 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.

(3)   In field of other utilities: Paint and coating, plastics and resin adhesive, glass fiber, film, ink, TV tube, detergent, biocide, tabulating assistant, textile dyeing and printing, etc.

Package: Fiber barrel packaging, *5Kg

Storage: Keep it in dry and ventilated place.

Specification:

PVP / POVIDONE		K*2	K*5	K*7	K*5	K*0	K*0	K*0
Appearance		White or off-white powder
K value		0.**3.8	2.**7.2	5.**8.4	2.**7.0	****2.4	****4.8	****7.2
NVP	(USP*6) % ≤	0.2
	(USP*6) ppm ≤	*0
Moisture % ≤		5.0
pH value(5%in aqueous solution)		3.**7.0	3.**7.0	3.**7.0	3.**7.0	3.**7.0	4.**7.0	4.**7.0
*-Pyrrolidone % ≤		3.0
Nitrogen Content %		1.**2.8
Ash % (sulphate) ≤		0.1
Aldehyde % ≤		0.*5
Heavy metal (as Pb) ppm ≤		*0
Hydrazine ppm ≤		1
Peroxide(As H2O2) ppm ≤		**0

Country:	China
Model No:	USP/ EP/ BP
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	-
Minimum Order Quantity:	100 Kilogram
Packaging Detail:	25kg fiber drums
Delivery Time:	7 days
Supplying Ability:	3000 Metric Ton per Year
Payment Type:	Money Gram, Western Union, L/C, T/T
Product Group :	-