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Copovidone
Copovidone nrog 60/40 ration ntawm N-Vinylpyrrolidone rau Vinyl Acetate, soluble nyob rau hauv feem ntau cov kuab tshuaj organic.Which muaj nyob rau hauv cov hmoov, Copovidone cov ntaub ntawv nyuaj, dej-tshem tau thiab cov yeeb yaj kiab ci, nws muaj qhov zoo sib xws nrog ntau cov yas thiab hloov kho. Zoo solubility hauv dej, haus dej cawv thiab lwm cov kuab tshuaj organic. Cov Txheej Txheem Tseem Ceeb: Tsos pom hmoov Dawb los yog daj-dawb hmoov los yog plaub ya ri, hygroscopic Viscosity (nthuav qhia raws li K Tus nqi) 25.20 ~ 30.24 Solubility Solceility Dawb soluble hauv dej, hauv cawv ib ...
