Polyvinylpyrrolidone K60 CAS 9003-39-8 Used for Quenching Liquid

• CAS No.: 9003-39-8
• Color: White
• Transport Package: Fibre Drum
• Specification: 25kgs/ drum
• Trademark: DX
• Origin: China
• Model NO.: DX-PVP K60
• HS Code: 39059900
• Production Capacity: 1000mt/Year

Product Description

 

Product Description

PVP K60 Pharma Grade

 

Formula structure:

 

 

Product Properties:
Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents.They are highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.

 

Specifications:

Products	K Value	pH Value (5% in water)	Residue NVP	Sulphated Ash	Water	Solid Content
PVP K15	13-18	3.0-7.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K17	15-19	3.0-7.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K25	23-28	3.0-7.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K30	27-35	3.0-7.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K60	55-65	5.0-9.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K85	78-90	5.0-9.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K90	81-100	5.0-9.0	0.05% max.	0.1% max.	5.0% max.	95-100%
PVP K30L	27-35	3.0-7.0	0.05% max.	0.1% max.	69-71%	29-31%
PVP K85L	78-90	5.0-9.0	0.05% max.	0.1% max.	79-81%	19-21%
PVP K90L	81-100	5.0-9.0	0.05% max.	0.1% max.	79-81%	19-21%

 

 



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