Polyvinylpyrrolidone (PVP) developed by the Henan Kaiyuan Refined Chemical Works is a kind of soluble high molecular refined chemical product, with strong solvency and bond power and it is a principal medicinal supple...Polyvinylpyrrolidone (PVP) developed by the Henan Kaiyuan Refined Chemical Works is a kind of soluble high molecular refined chemical product, with strong solvency and bond power and it is a principal medicinal supplementary ingredient. It can be used as a bonding agent for making medicinal tablets and particles, and as a dissolving agent for injection a gents, a diluent for capsules, a liquor and pigmentated agent,展开更多
文摘Polyvinylpyrrolidone (PVP) developed by the Henan Kaiyuan Refined Chemical Works is a kind of soluble high molecular refined chemical product, with strong solvency and bond power and it is a principal medicinal supplementary ingredient. It can be used as a bonding agent for making medicinal tablets and particles, and as a dissolving agent for injection a gents, a diluent for capsules, a liquor and pigmentated agent,
