Polyvinylpyrrolidone/povidone K Series Povidone Powder

Product Detail

Polyvinylpyrrolidone/povidone k series povidone powder




Specifications

CAS No.: 9003-39-8

Grade Standard: Medicine Grade

Place of Origin: Zhejiang, China (Mainland)

Brand Name:STD

Other Names: pvp

Trade Name: Sunvidone® K

Solubity in water: soluble

Type: Auxiliaries and Other Medicinal Chemicals

appearance: white or milky white povidone k power

 

Product Features

Polyvinylpyrrolidone/povidone k series povidone powder

1. white, free-flowing powder

2. slight characteristic odour

3. practically tasteless.

4. medicine grade




Packaging & Delivery

Packaging Details: 225KG net in fiber drum or PP drum

Delivery Detail: within 25days




Properties:

White or creamy white powder,odourless,nontoxic,non-irritant,dissolves readily in water,alcohol,amine and many other organic solvents.PVP K Series is widely used in pharmaceutical fields,thanks to it’s excellent solubility,film-formingcapability, chemical stability,physiologicalinertia and cementability.




SUNVIDONE®	K15	K17	K25	K30	K90
Colour (5% in water) min.	BY6, B6	BY6, B6	BY6, B6	BY6, B6	BY6, B6
K value	12.8-17.3	15.3-18.4	22.5-27.0	27.0-32.4	81.0-97.2
Impurity A, ppm max	10	10	10	10	10
Impurity B, %max	3.0	3.0	3.0	3.0	3.0
Formic Acid. %max	0.5	0.5	0.5	0.5	0.5
Peroxides, ppm max	400	400	400	400	400
Aldehyde, ppm max	500	500	500	500	500
Hydrazine, ppm max	1	1	1	1	1