
Water Solution Pvp/Va 64, Pvp Va64W, Pvp Va 64 50%
Product Introduction
Our company has a set of strict quality assurance system, has a perfect after-sales service system, and has an accurate verification system to provide customers with cost-effective Povidone 90, Pvp K30 K90, Pvp I. In the modern market competition, creative thinking has become the concept of enterprise winning. Win-win is our way to promote inclusive development, and we always uphold the principle of win-win cooperation whether we do business domestically or internationally. Our success is due to our understanding of our customers and we will always work closely with our customers. We actively dedicate ourselves to the society and inject new vitality into the new era, and strive to stand out in the fierce competitive environment with great enthusiasm and professional ability.
Status of the inclusion of different specifications of vinylpyrrolidone polymerization in the National Pharmacopoeia.
Dosage form | Contains PVP ingredients | PVP content (% mass) | Main effect |
Tablet | PVP-K30 | 0.5-5 | Adhesion/Solubilization/Shaping |
Granule | PVP-K30 | 0.5-5 | Adhesion/Solubilization/Shaping |
Coating agent | PVP-K90 | 0.5-2 | Tablet (pill) coat/film former |
capsule | PVP-K30 | 1-2 | Help granulation/protective agent disintegrant |
Co-precipitating agent | PVP-K15 | -- | Improve the dissolution rate |
injection | PVP-K15 | 5-15 | Solubilization/dispersion |
Oral liquid | PVP-K15/PVP-K60 | -- | Dispersing/thickening |
Taking tablets | PVP-K30/PVP-K90 | 2-10 | Increase efficacy/decrease irritation |
Disinfectant | PVP-I | -- | Sterilization/disinfection/reduction of toxicity/irritation |
Lozenge | PVP-K30/PVP-K60 | 0.5-5 | Shaping/Slow Release |
Taking advantage of PVP's good solubility, solubilization, physiological compatibility, bonding ability and complexing ability, etc., in the field of medicine and health, it replaces adhesives, excipients, coating agents, disintegrants, and cosolvents. , Bactericidal and disinfectant, solubilizer, slow-release agent, capsule shell, dispersion stabilizer, film-forming agent, etc. In some cases, such as the United States, Japan, etc., the dosage and effect of PVP in the medical and health field are shown in Table 6.2.
PVP was first used in drug production in my country in the 1980s. In 1985, Zhejiang Research Institute of Chemical Industry and Hangzhou Minsheng Pharmaceutical Co., Ltd. jointly developed a new type of disinfectant PVP-I with PVP as the main ingredient. Later, some manufacturers began to use it.
We recognize that we must improve the quality of Water Solution Pvp/Va 64, Pvp Va64W, Pvp Va 64 50% and increase product value in order to improve economic efficiency. Our company has a group of high and intermediate engineering and technical personnel and experienced marketing team, with considerable research and development, production and sales capabilities. We have established a stable, efficient and standardized operation management system and a high quality R&D team.
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