Crospovidone / PVPP

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price:USD 0.9000 -1.0000

1 Metric Ton

FOB Price:USD 0.9000 -1.0000

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Croslinked PVP Insoluble PVP Pollyvinylpolypyrrolidone

Quick Details

Appearance:white powder
Application:API
PackAge:25kg/drum
ProductionCapacity:500|Metric Ton|Day
Storage:Dry And Cool Place, Away From Heating Or Ignition; Avoid DirectShining
Transportation:Transport process should avoid the rain, moisture, prevent exposure, not with antioxidant mixed transport.

Superiority:

Product	Crospovidone Type A	Crospovidone Type B
Appearance	White or yellowish-white powder or flakes
Identifications	Meet ID Tests
Solubility	Practically insoluble in water,in alcohol and in methylene chloride
Water- soluble substances	1.0% max	1.0% max
pH((1% in water)	5.0 –8.0	5.0 –8.0
Loss on Drying	5.0% max.	5.0% max.
Sulphated Ash	0.1% max.	0.1% max.
Nitrogen content	11.0 -12.8 %	11.0 -12.8 %
Impurity A	10 ppm max.	10 ppm max.
Peroxide(As H₂O₂)	400 ppm max.	1000 ppm max.
Heavy Metal	10 ppm max.	10 ppm max.
Particle Size(μm), ≥80%	50-300	5-50

Details:

Formula Structure:

Product Properties: Crospovidone is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.Its; classified as Crospovidone Type A and Type B according to the different particle size.

Applications:In the pharmaceutical industry,Crospovidone are widely used as 1)Disintergrating agent,2)Stabilizer for suspension,3)Moisture Absorbent, 4)Complextant of Polyphenols and Tannin for the extract formulations.

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