Copovidone

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes pvp- a copolymer series. It is a white powder, and clear a...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes pvk-k homopolymer series. It is white to yellowish white, ...

Chemical Description Product name: Povidone Iodine CAS NO.: 25655-41-8 INCI Name: PVP Iodine
Physical and Chemical properties -A reddish brown, free-flowing amorphous powder; - Soluble in water or ethanol, aqueous solution is acidic, insoluble in ether, chloroform, acetone. - Effective to extinguish b...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes n-vinyl pyrrolidone. It is colorless to slightly yellowish...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes crospovidone (pvp-p). It is white to yellowish white, hygr...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes n- ethylpyrrolidone (nep). It is a colorless to slightly y...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes n-methyl pyrrolidone(nmp). It is colorless to slightly yel...

Huangshan Bonsun Pharmaceuticals Co.,Ltd is a high-tech company which engaged in researching, manufacturing, and trading of high-grade polyvinylpyrrolidone (pvp) series, new pharmaceutical excipients and the cosmetic additives series which includes polyquaternium-11(pq-11). It is clear to slightly turbid y...