pvp k15(pharmaceutical)
1,competitive price
2,purity raw material
3,good supplier root
4,good monomer
pvp k15(pharmaceutical)
specification:
Zhangzhou huafu chemical co.ltd | |
The company set up time | 2009 |
The company locate in | located in xingtai industrial zone, changtai country, zhanzhou city ,Fujian,china. |
How many metric of the company | It covers 120 arces with more than 16000 square meter production Center. |
Our company mainly management scale | HUAFU is a technology intensive company, focusing on R&D and process development on advanced PVP chemical products and today is recognized as a major producer of specialized polymers based on polyvinylpyrrolidone, and become one of the worlds leading manufacturers of polymers for pharmaceuticals, wine, beer, beverages, cosmetics, textile, dyestuff building material, paintings, printing ink, Polymer ultra-filtration membrane, micro-filtration membrane & other industries. |
Our advantage is | HUAFU recognizes that customers throughout the world are under pressure to reduce formulation costs and at the same time develop innovative products. Today we can meet those needs through our existing product line REPPE to produce products like 2-pyrrolidone, NVP, PVPK, PVP-I . More importantly, through our continuing commitment to innovation, our pipeline of new polymers will enable formulators across a wide range of industries like PVPK (in powder and liquid condition) for Pharmaceuticals industry to maintain a competitive edge in markets.
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How many employment does we have in my company | It is about one thousand to two thousand |
How many department does we have in our company | Dosmetic department, foreign department experiment department Test department quality administrator department ,raw material- Contrl department, the technology department the productive- Department. |
Character:powder or aqueous solution,PVP is diffluent in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc.. It has good solubility, biocompatibility, and physiologically inert, film-forming character, colloid protect ability and compound ability to many organic or inorganic compounds. It is also steady to acid, salt and heat, so it is widely used.
Technical grade quality standard
| Product name | K15 | K17 | K25 | K30 | K90 |
| K value | 13-18 | 15-19 | 22-28 | 26-33 | 81-97 |
| Efficient content(%) | >95 | >95 | >95 | >95 | >95 |
| Vinylpyrrolidone(%) | <0.2 | <0.2 | <0.2 | <0.2 | <0.2 |
| Ash %(sulphate) | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
| Moisture(%) | <5.0 | <5.0 | <5.0 | <5.0 | <5.0 |
| PH value(5% aqueous solution) | 3-7 | 3-7 | 3-7 | 3-7 | 3-7 |
Technical grade PVP application
PVP application in daily used chemical productIn 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 wettish and lubricative effect. In addition, adding PVP in detergent can prevent annesl and increase the wash capability.
PVP application in industry and high-tech domain: 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.
a pplication of Pharmaceutical grade PVP(polyvidone)
Povidone 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
