Pvp K90 Used in Oral Tablets and Solutions CAS 9003-39-8

Min.Order: 100
Product origin: Huainan, Anhui, China
Infringement complaint: complaintComplaint
US$ 11.5 ~ 14

Description
Products Description
This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane, insoluble in acetone or ether.
CAS No.:9003-39-8

Comply with USP,BP,EP
ItemUSPBP/EP
IdentificationConforms
pH4.0-7.0
Water (%)≤5.0
Residue on ignition/Sulphated Ash(%)≤0.1
Aldehydes≤0.05%500ppm
2-Pyrrolidone(%)≤3.0
Vinylpyrrolidinone(%)≤0.001
K-value81-97.285-95
Nitrogen content(%)11.5-12.8
Peroxides(ppm)≤400
Formic Acid(%)≤0.5
Hydrazine(ppm)≤1
Cas No. 9003-39-8  H.S. Code 39059900
Main Purpose: Disintegrant; Dissolution enhancer; suspending agent, tablet binder.
Package: 25kg/fiber drum 
Packing Size: D38cm*H53cm
G.W. 27.5kg

 
Product packaging
Package: 25kg/27.5kg
Store it in a cool, dry place below 30degree and protected against humidity and pressing, 
Validty:2years

 


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