Pvp K17 /Povidone K17 / Polyvinylpyrrolidone K17 CAS: 9003-39-8

• CAS: 9003-39-8
• Transport Package: 25kg/Drum
• Specification: powder
• Origin: China
• Model NO.: K17
• HS Code: 39059900
• Production Capacity: 2000mt/Year

Product Description

CHEMICAL NAME: PVP K17
CAS number: 9003-39-8
Molecular Formula: [C6H9NO]n
Molecular Structure:     
Molecular Weight: [111]n
Properties: A white powder, it can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiological compatibility.
QUALITY STANDARD: USP26 /USP27 /USP39

ITEMS	INDEX
	USP26	TEST RESULTS
Property	White powder	White powder
K Value	15-19	17.60
Monomer          %	<0.1	0.012
Moisture           %	<5.0	3.29
Residue on ignition     %	<0.1	0.02
PH value	3-7	4.10
Nitrogen            %	11.5-12.8	11.96
Aldehyde (as acetaldehyde)   %	<0.05	0.02
Heavy metal (as lead)       ppm	<10	<10
Hydrazine                ppm	<1.0	<1.0
Peroxide                 ppm	<400	<400

APPLICATION: Solubilizers, Solvents and Crystallization inhibitors, PVP K17 are intended for use as solubilizing agents, dispersants and crystallization inhibitors, suspension stabilizers for injections and ophthalmic products.
Improvement bioavailability, controlled release aid, PVP K17 can be used to adjust the dissolving speed of some hardly soluble actives. 
PACKAGE SPECIFICATION: In 25kg/drum, inner lined with PE bags
PAPER DRUM SIZE: 390mm*550mm
STORAGE: Stored in dry place at room temperature