Pharmaceutical Grade CAS 9003-39-8 Pvp K30 Polyvinylpyrrolidone USP

• Function: Dissolution Enhancer; Suspending Agent
• Certification: ISO
• Grade Standard: Medicine Grade
• Type: Excipient
• State: Powder
• Volatile: Not Volatile
• Model NO.: K30
• pH: 3.0-5.0
• K-Value: 27-32
• Nitrogen Content(%): 11.5-12.8
• Water (%): 5.0 or Less
• Transport Package: Drum
• Specification: 25kg
• Trademark: Sunhere
• Origin: Anhui, Huainan
• HS Code: 39059900
• Production Capacity: 1500ton/Year

Product 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,CP

Item	USP	BP/EP	CP
Identification	Conforms
pH	3.0-5.0
Water (%)	≤5.0
Residue on ignition/Sulphated Ash(%)	≤0.1
Aldehydes	≤0.05%	500ppm	≤0.05%
2-Pyrrolidone(%)	≤0.001
K-value	27-32	28-32	27-32
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: It is often used as a binder,suspension aid,poreogenic agent,stabilizer,thickener and so on .It is soluble in organic solvents such as water and alcohol,so increasing its dosage does not delay the disintegration of tablets.For hydrophobic drugs,it aqueous solution should be used as a binder, which can improve the hydrophilicity of the surface of hydrophobic drugs and facilitate the dissolution and disntegration of drugs.
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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