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povidone k90 9003-39-8
Category : Adhesives and Sealants/Construction Adhesives and Sealants
CAS NO : 9003-39-8 EC NO : MF : (C6H9NO)n MW : 111.143 Specification : 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 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); Molecular Structure : 