聚偏氟乙烯PVDF (CAS No.None)
- 物化性质
- 白色粉末或颗粒，密度1.75-1.78 g/cm³，熔点170-180℃，玻璃化转变温度约-35℃，热分解温度高于350℃。不溶于水、醇，溶于二甲基甲酰胺（DMF）、二甲基乙酰胺（DMAc）等极性溶剂。具有良好的耐化学腐蚀性、耐候性和阻燃性。
- 外观
- 白色粉末或颗粒
- 密度
- 1.75-1.78 g/cm³
- 熔点
- 170-180℃
English description（英文原文，共 1177 字符）
Product Name:Polyvinylidene Fluoride (PVDF)
English Name:Polyvinylidene Fluoride (PVDF)
CAS No.:24937-79-9
Aliases:Polyvinylidene difluoride, PVDF resin, Poly(1,1-difluoroethylene)
Molecular Formula:(C2H2F2)n
Physical Properties:White powder or granules, density 1.75-1.78 g/cm³, melting point 170-180°C, glass transition temperature about -35°C, thermal decomposition temperature above 350°C. Insoluble in water and alcohols, soluble in polar solvents such as dimethylformamide (DMF) and dimethylacetamide (DMAc). It has good chemical corrosion resistance, weather resistance and flame retardancy.
Uses:Mainly used as a binder for lithium battery electrodes, also used in piezoelectric materials, filtration membranes, coatings, and anti-corrosion linings for chemical equipment. In battery applications, PVDF binder effectively enhances the adhesion between electrode materials and current collectors.
Technical Specifications:
Appearance: white powder or granules
Density: 1.75-1.78 g/cm³
Melting point: 170-180°C
Thermal decomposition temperature: >350°C (avoid exceeding this temperature during processing)
Packaging: 20kg per carton, customizable upon request
English Name:Polyvinylidene Fluoride (PVDF)
CAS No.:24937-79-9
Aliases:Polyvinylidene difluoride, PVDF resin, Poly(1,1-difluoroethylene)
Molecular Formula:(C2H2F2)n
Physical Properties:White powder or granules, density 1.75-1.78 g/cm³, melting point 170-180°C, glass transition temperature about -35°C, thermal decomposition temperature above 350°C. Insoluble in water and alcohols, soluble in polar solvents such as dimethylformamide (DMF) and dimethylacetamide (DMAc). It has good chemical corrosion resistance, weather resistance and flame retardancy.
Uses:Mainly used as a binder for lithium battery electrodes, also used in piezoelectric materials, filtration membranes, coatings, and anti-corrosion linings for chemical equipment. In battery applications, PVDF binder effectively enhances the adhesion between electrode materials and current collectors.
Technical Specifications:
Appearance: white powder or granules
Density: 1.75-1.78 g/cm³
Melting point: 170-180°C
Thermal decomposition temperature: >350°C (avoid exceeding this temperature during processing)
Packaging: 20kg per carton, customizable upon request
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常见问题
- 聚偏氟乙烯PVDF的 CAS 号是多少？
- 聚偏氟乙烯PVDF的 CAS 号是 None。
- 聚偏氟乙烯PVDF的分子式和分子量是什么？
- 聚偏氟乙烯PVDF的分子式为 (C2H2F2)n。
- 聚偏氟乙烯PVDF的英文名称是什么？
- 聚偏氟乙烯PVDF的英文名称为 Polyvinylidene Fluoride (PVDF)。
- 聚偏氟乙烯PVDF还有哪些别名？
- 聚偏氟乙烯PVDF又称 聚偏二氟乙烯、PVDF树脂、偏氟乙烯均聚物。
- 聚偏氟乙烯PVDF有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚偏氟乙烯PVDF供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 聚偏氟乙烯PVDF的供应商主要分布在哪些地区？
- 聚偏氟乙烯PVDF的供应商主要分布在 上海市（1 条） 等地。
- 聚偏氟乙烯PVDF有哪些级别可选？
- 平台上聚偏氟乙烯PVDF的供应级别包括 工业级。
- 聚偏氟乙烯PVDF的报价单位是什么？
- 聚偏氟乙烯PVDF的报价单位主要有 千克。
- 哪里可以查到聚偏氟乙烯PVDF的价格？
- 掌上化工聚偏氟乙烯PVDF产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ju-pian-fu-yi-xi-pvdf/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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