polyvinylpyrrolidone(pvp)
Product Details
Polyvidone is widely used in pharmaceutical area is one of the first three new supplementary materials by international sparkplug. The most widely used area is as bond in troche or pelletized granule. PVP can also use as glidant of capsule, the detoxication agent and lubricant of eyedrop, the cosolvent of injection, the dispersant of liquid preparation and the stabilizer of enzyme and temperature sensing drugs. Polyvidone can compose PVP-I antiseptic with iodine. PVP uses as low temperature conservant in pharmaceutical area. Tens of Drugs use PVP as supplementary materials.
Application of Pharmaceutical grade PVP(polyvidone)
<10
<10
<10
<10
Heavy metal(PPM)
<0.05
<0.05
<0.05
<0.05
Aldehyde(%)
11.5-12.8
11.5-12.8
11.5-12.8
11.5-12.8
Nitrogen(%)
3-7
3-7
3-7
3-7
PH value
<0.1
<0.1
<0.1
<0.1
Ash %(sulphate)
<5.0
<5.0
<5.0
<5.0
Moisture(%)
<0.1
<0.1
<0.1
<0.1
Deficient(%)
82-91
27-32
15-19
14-19
K value
k-90
k-30
k-17
k-15
|
Product name Pharmaceutical grade quality standard(CP2005,USP26/28/29,EP5) PVP in dyestuff, paint ink, fiber dye and color kinescope can use as surface cladding agent, dispersant, thickening agent and bond. PVP can improve on the bond ability to metal, glass, plastic and so on. Otherwise, PVP are widely used in separation film, lightcured composite resin, paint, coatings, optical fiber, laser video disk and many other high-tech domain. PVP application in industry and high-tech domain:
In daily used beauties PVP has best dispersivity and film forming characters, it can be used as case-hardened liquid, hair spray, case-hardened agent of mousse, opacifying agent of Hair
conditioner, foam stabilizer and wave case-hardened agent of shampoo, dispersant and affinity agent of tint. Adding PVP in vanishing cream, sunproof cream and depilation agent can
increase the wetness and lubricative effect. In addition, adding PVP in detergent can prevent annesl and increase the wash capability. PVP application in daily used chemical product Technical grade PVP application
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polyvinylpyrrolidone is diffluent in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc..
- Brand Name:IRSATED
- Country:China (Mainland)
- telephone:86-546-2068311
| Delivery Time: | promptly |
| Package: | 10kg/bag |
| Minimum Order Quantity: | 1 Kilogram |
| Payment Terms: | L/C,T/T,Western Union |
| Brand Name: | IRSATED |
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