Polyvinylpyrrolidone
更新时间：2025-09-07 19:55:34
| 常用名 | 聚乙烯吡咯烷酮 | CAS号 | 9003-39-8 |
|---|---|---|---|
| 价格 | $5.0/1kg | 纯度 | 95.0% |
| 备货期 | 需询单 | 库存 | 现货 |
| 产品网页 | http://www.yrspec.com/products_en_2.html | ||
| 产品详情（用途，包装等）
Technical grade PVP are being used Textiles/Fibers,Adhesives,Coatings/paintings,Laundry/Household detergent,Inks,Ceramics and other hi-tech industries. *Dye transfer inhibition in detergents using PVP K15,K17 & K30 and/or its liquid product to complex fugitive. *Textile dye stripping and strike rate control through compexation and dispersion with PVP K30 and/or its liquid product. *Laundry detergents where PVP K30 inhibits soil redeposition. *Emulsion polymerization where PVP K30 and or its liquid product latex stabilizer,functioning as a protective colloid,facilitates redispersion of a ‘broken’latex end-use application. *Dispersions using PVPK30 & K90 and/or its liquid product for nonaqueous dye and pigment-based writing ink delivery systems. *Hollow fiber membrane manufacture in which PVP K90 & K30 and/or its liquid product create voids any hydrophilic domains in polysulfone membranes. *In oil filed cementing,where PVP K30& K90 and or its liquid productserve as fluid loss control agents. *On lithographic plates using hydrophobic inks,where PVPK15 provides enhancement of the nonimage area. *PVP K80,K85 & K90 and/or its liquid products in stearate-based adhesive sticks for arts and crafts applications. *In fiber glass sizing,using PVP K30 & K90 and/or its liquid products film forming action to promote polyivnylacetate adhesion. *As combustible ceramic binders,using PVP K30 & K90 and/or its liquid product to enhance green strength. *PVP K15,K17,K30,K60 & K90 and/or its liquid products used in agriculture as binder and complexation agent for crop protection,Primary film former in seed treatment and coatings. Cosmetic Grade PVP products are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products,mousse gels and lotions & solution,PVPs also used as dispersion agent in Hair-dying,pigment products’ formulations.Thickening agent for oral and optical preparations. Povidone posses excellent binding,film-forming,dispersing and thickening properties.it’s one of the most important excipient in the worldwide for pharmaceutical industry,whatever for human health care products or animal health care products.Which widely used in the pharmaceutical industry as:1)Binder for tables,capsule.It’s suitable for wet and dry granulation and direct compression in tableting,improving the particle compressibility and can be added to powder blends in dry or dissolved by water,alcohol.2)Sugar coatings and films,3)Solubility Improver for poorly soluble drugs,4)Bioavailability Enhancer for drug’s active ingredients,5)Pore-forming for membrane products. 更多
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- 上海化源生化科技有限公司
- 上海市 上海市 普陀区
- 产品名：聚乙烯吡咯烷酮
- 价格：
- 纯度：98.0%
- 备货期：10天
- 联系人：徐经理
- 南通润丰石油化工有限公司
- 江苏省 南通市 崇川区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥需询单/1kg ￥需询单/1ton
- 纯度：0.0%
- 备货期：1天
- 联系人：曹经理
- 上海吉至生化科技有限公司
- 上海市 上海市 奉贤区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥88.0/100g ￥278.0/500g ￥188.0/500g ￥78.0/100g
- 纯度：98.0%
- 备货期：需询单
- 联系人：刘佳
- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥76.9/100g ￥2965.9/6000g ￥929.9/3kg ￥49.9/25g
- 纯度：98.0%
- 备货期：1天
- 联系人：阿拉丁
- 武汉吉鑫益邦生物科技有限公司
- 湖北省 武汉市 东西湖区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：周美玲
- 盼得（上海）国际贸易有限公司
- 上海市 上海市 徐汇区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：叶经理
- 中山星瑞化工有限公司
- 广东省 中山市 中山火炬高技术产业开发区
- 产品名：聚乙烯吡咯烷酮
- 价格： ￥需询单/25kg
- 纯度：99.0%
- 备货期：需询单
- 联系人：王经理
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参考价格：￥99/500g