PVP K30

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Industry Category:	Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO:	9003-39-8
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PRODUCT NAME: PVP K30

SYNONYMS: Polyvinyl pyrrolidone K30 ; Povidone K30

MOLECULAR STRUCTURE:

CHEMICAL FORMULA: (C₆H₉NO)_n

CAS NO.: 9003-39-8

STANDARD: USP26

MAIN INDEX:

Water	No more than 5.0
pH(5% in water)	3.0-5.0
K-value	27-32.4
Vinylpyrrolidone	No more than 0.2%
Aldehydes	No more than 500ppm
Nitrogen content	11.5-12.8%
Sulfated ash/residue on ignition	No more than 0.1%
Heavy metals(lead)	No more than 10ppm
Hydrazine	No more than 1ppm
Peroxides	No more than 400ppm

MAIN USE: Cosmetic material and pharmaceutical excipients. Industry and High Tech Area: PVP can be used as covering, dispersing, viscosity-enhancement reagent.

PACKING SPECIFICATION: 25kg/Drum

STORAGE: Keeped in dry place at the room temperature.

SHELF LIFE: Two years

CAS NO:9003-39-8

EC NO:

Molecular Formula:(C₆H₉NO)n

Molecular Weight:111.143

Synonyms:;Polyvinyl pyrrolidone;Povidone;PVP;PVP-K;PVP-K17;PVP-K25;Polyvinylpyrrolidine;PVP-K30;PVP K 30;PVP-K90;poly vinyl pyrrolidone;K-30;Crospovidone;Polyinylpyrrolidone;Polyvinglpyrrolidone;PVP K30/K90;K30;PVP K30;Povidone K25 K30 K90;poly vinyl pyrrolidinone(K=90)urethane;POVIDONE K-17;Polyvinylpyrrolidone/(PVP-K series);

Molecular Structure: