Zhangzhou HuaFu Chemical Co., Ltd.

povidone k90

• Category :

  Adhesives and Sealants/Construction Adhesives and Sealants

• Synonyms :

  Polyvinyl pyrrolidone;Povidone;PVP;PVP-K;PVP-K17;PVP-K25;Polyvinylpyrrolidine;PVP-K30;PVP K 30;PVP-K90;poly vinyl pyrrolidone;K-30;Crospovidone;Polyinylpyrrolidone;Polyvinglpyrrolidone;PVP K30/K90;K30;PVP K30;Povidone K25 K30 K90;poly vinyl pyrrolidinone(K=90)urethane;POVIDONE K-17;Polyvinylpyrrolidone/(PVP-K series);

• CAS NO :

  9003-39-8

• EC NO :

• Molecular Formula :

  (C₆H₉NO)n

• Molecular Weight :

  111.143

• Main Specifications :

  exists as white or milk white powder, and colorless or slight yellow transparent liquid.the clarity of the aqueous solution depends on the proportion of vinylpyrrolidone and vinylacetate.it can dissolve in water and a variety of organic solvents. it has g

• Packing :

  25kg/fibre drum

• Product description :

  PVP formulation composition containing PVP content (% mass) a major role Tablet PVP-K30 0.5 ~ 5 bonding, solubilization, shaped Particles PVP-K30 0.5 ~ 5 bonding, solubilization, shaped Coating agent PVP-K30 0.5 ~ 2 tablets (pills) coat, film-forming agent Capsule PVP-K30 1 ~ 2 into tablets help protect the agent, jumped agent solution Co-precipitation agent PVP-K15 - improve the dissolution rate Injection of PVP-K15 5 ~ 15 solubilization, dispersion Oral PVP-K15, K60 - scattered, thickening Taking pills PVP-K30, K90 2 ~ 10 increase efficacy, reduce irritation Disinfectant PVP-I - sterilization, disinfection, reduce toxicity, irritation Lozenge PVP-K30, K6-0.5 ~ 5 shaped, sustained-release

• Uses :

  antiseptic for surgery operation ,injection and infection prevention for oral cavity

• Molecular Structure :