Jiaozuo Meida Fine Chemical Co., Ltd. is a leading enterprise in developing, manufacturing and marketing PVP series products, and the annual production capacity reached 5000 tons. To pursue the perfect quality, the technique of the whole equipment was designed and constructed according to the GMP standard. Due to its advanced technology in the same industry, the quality of products is up to the convention of USP 29 and EP 5.0 edition. With the combination of many superior factors, our company had the great competitive ability in scientific research, manufacture and distribution.
Our company will resort the first-class products, good management, perfect services, and try our best to cooperate with the domestic and international customers.
PVP-K Homopoly Series Products,powder or aqueous solution，PVP is diffluent in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc.. It has good solubility, biocompatibility, and physiologically inert, film-forming character, colloid protect ability and compound ability to many organic or inorganic compounds. It is also steady to acid, salt and heat, so it is widely used.
Polyvinylpolypyrrolidone/Crospovidone Series,White or near white, runny powder has hygroscopic quality, no smell or less bad smell, can not dissolve in water, alkali, acid and common organic solvent, has strong expand capability and complexation capability with kinds of substance.
Povidone Iodine/PVP-I,PVP-I is the complex of PVP and iodine，has quite strong killing effect to bacteria, virus, epiphyte, mildew and spore, steady, no stimulate, all dissolve in water.
PVP-VA Copolymer Series,is a kind of water-solubility macromolecule resin, white powder or transparent liquor, no smell, not absorption of moisture, can dissolve in water-ethanol and anhydrous alcohols, has good cohesiveness, hygroscopic, film forming and surface activity character.
α- Pyrrolidone,Use as solvent: synthetic resin, pesticide, polyhydric alcohol, marking ink, coatings and iodine.
Use as organic synthetic material: Polyvinyl pyrrolidone, polyamide fiber, Naofukang and so on.
N-vinylpyrrolidone (NVP),colorless or buff in room temperature transparent liquid，less smell, can dissolve in water and many organic solvent, easy to hydrolyze and polymerize.
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