PVP(Polyvinylpyrrolidone). Jiaozuo Zhongwei PVP K15 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high hygroscopicity, adhesiveness & chemical... view more

PVP(Polyvinylpyrrolidone). PVP K17 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K25 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). Jiaozuo Zhongwei PVP K30 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high hygroscopicity, adhesiveness & chemical... view more

PVP(Polyvinylpyrrolidone). PVP K30L by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K60 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K85 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K85L by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K90 by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more

PVP(Polyvinylpyrrolidone). PVP K90L by Jiaozuo Zhongwei Special Products Pharmaceutical acts as a film forming, dispersing and viscosity modifying agent. It is non-toxic and offers high... view more