Polyvinylpyrrolidone cross-linked(food grade)

Min.Order / FOB Price:Get Latest Price

50 Kilogram	Negotiable

50 Kilogram

Negotiable

Min.Order :50 Kilogram
Purity: 95%
Payment Terms : T/T

Keywords

PVPP crospovidone Polyvinylpyrrolidone cross-linked

Quick Details

Appearance:White powder
Application:Applications: To assure the effectiveness of the medicine,tablets and capsules are required to disintegrate within a certain time,if different adding methods of the disintegrating agent are used,the
PackAge:20kg/drum
ProductionCapacity:500|Metric Ton|Year
Storage:room temperature
Transportation:by sea,by air

Superiority:

Our manufacturing factory possesses the most advanced manufacturing process for polyvinylpyrrolidone(PVP) series products in China, which can supply an annual production capacity of more than 3000 tons of high quality polyvinylpyrrolidone(PVP) series products.

PolyKoVidone -XL
PolyKoVidone -XL10

Chemical Structure:

CTFAName: Polyplasdone, PVPP

CAS NO: 25249-54-1

Physical Properties: exists as white or slight yellow, free flowing hygroscopic power with odourless or faint characteristic smell. It’s insoluble in water, alkali, acid and common organic reagents Stereoscan photographs show that it is voluminous particulars and has large total surface and lots of porosity which is between 2-10nm. It can swell in water easily and can complex with polyphenol, carboxylic acids and other low molecular weight compounds. PVPF can only be used once and PVPR can be reused after regenerated.

Details:

Product	PolyKoVidone (Type A)	PolyKoVidone (Type B)
Appearance	White or yellowish-white powder or flakes
Water-soluble substances % max.	1.0	1.0
pH Value (1% in water)	5.0-8.0	5.0-8.0
Loss on Drying % max	5.0	5.0
Sulphate ash % max	0.1	0.1
Nitrogen Cotent %	11.0-12.8	11.0-12.8
Impurity A(Vinylpyrrolidone) ppm max	10	10
Peroxide(As H2O2) ppm max	400	1000
Heavy metals ppm max	10	10
Partical size (µm), ≥80%	50-250	5-50

It conforms to E1202

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Polyvinylpyrrolidone cross-linked(food grade)

CAS NO:25249-54-1