PVP

  • PVP (Polyvinyl Pyrrolidone) - Ihe ịchọ mma, ọgwụ na ụlọ ọrụ mmepụta ihe akara ogo molecular arọ dị

    Polyvinyl Pyrrolidone PVP

    PVP (polyvinylpyrrolidone) bụ polymer sịntetik nke na-agbaze mmiri nke ama ama maka njide pụrụ iche, imepụta ihe nkiri, na ihe nkwụsi ike. N'ịbụ nke dị mma biocompatibility na obere toxicity, ọ na-eje ozi dị ka ihe ịchọ mma (ntutu ntutu, shampoos), ihe dị egwu na-emepụta ọgwụ (mbadamba mbadamba, mkpuchi capsule, akwa ọnya), na ngwa mmepụta ihe (inks, ceramics, detergents). Ike mgbagwoju anya ya dị elu na-akwalite solubility na bioavailability nke API. Arọ molekul (K-values) nke PVP na-enye mgbanwe n'ofe usoro, na-eme ka viscosity kacha mma, nrapado na njikwa mgbasa.

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