Best Quality PVP K17/K30/K90

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,

Keywords

PVP K17/K30/K90 High Purity PVP K17/K30/K90 PVP K17/K30/K90 offer competitive price

Quick Details

Appearance:White or yellowish-white powder
Application:CAS: 9003-39-8
PackAge:25kg/drum
ProductionCapacity:15000|Kilogram|Year
Storage:Cool and dry place
Transportation:by sea or air, express for small quantity

Superiority:

Product name: PVP K17/K30/K90

CAS No.：9003-39-8

Molecule Formula：(C₆H₉NO)n

Molecule Weight：111.143

Purity: 99%

Package: 25kg/drum

Description：White or yellowish-white powder

Manufacture Standards：USP

TESTS	SPECIFICATION	RESULTS
Appearance	White or yellowish-white powder	Conform
Identification test	Meets ID Tests	Pass
K Value	15~19	17.13
Moisture	≤5.0%	3.34%
Ph Value (5% in water)	3~7	3.86
N-Vinylpyrrolidone	≤0.1%	0.01%
Residue on ignition	≤0.1%	0.042%
Nitrogen	11.5~12.8	12.05
Heavy metals(Pb)	≤10ppm	＜10ppm
Acetaldehyde	≤0.05%	＜0.05%
Hydrazine	≤1ppm	＜1ppm
Conclusion: The Product Conforms to USP.

Details:

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.

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