乙烯基硅油 (CAS No.26710-23-6)
- 中文别名
- 乙烯基封端聚二甲基硅氧烷；乙烯硅油
- 英文名称
- Vinyl silicone oil
- 分子式
- H2C=CH-Si(CH3)2-O-[Si(CH3)2O]n-Si(CH3)2-CH=CH2
- 所属类别
- 胶粘剂助剂
- 物化性质
- 无色至浅黄色透明液体，无机械杂质。具有优异的耐高低温性、电绝缘性、化学稳定性和疏水性，可参与硅氢加成反应。粘度可调，闪点较高，无毒无味，对基材具有良好的浸润性。
- 技术参数
- 粘度可根据需求定制，常见规格为100-10000 mPa·s（25℃） 乙烯基含量为0.2-1.0 mmol/g（可按需调整） 折光率约1.40-1.41（25℃） 闪点大于200℃（闭杯） 挥发分（150℃/3h）不大于1.0%
English description（英文原文，共 1200 字符）
Product Name:Vinyl silicone oil
English Name:Vinyl silicone oil
CAS No.:26710-23-6
Aliases:Vinyl-terminated polydimethylsiloxane, Vinyl-end-capped silicone oil
Molecular Formula:H2C=CH-Si(CH3)2-O-[Si(CH3)2O]n-Si(CH3)2-CH=CH2
Physical Properties:Colorless to light yellow transparent liquid without mechanical impurities. It exhibits excellent high and low temperature resistance, electrical insulation, chemical stability and hydrophobicity. It can participate in hydrosilylation reactions. The viscosity is adjustable, with relatively high flash point, non-toxic and odorless, and good wetting ability on substrates.
Uses:Primarily used as the base polymer for addition-curing liquid silicone rubber. It can be applied in organic silicone potting compounds, mold-making silicone rubber, electronic encapsulation materials, and as a crosslinker for silicone rubber. It is also used as a modifier for polyurethane and other materials.
Technical Specifications:
Viscosity customizable within 100-10000 mPa·s (25℃)
Vinyl content 0.2-1.0 mmol/g (adjustable)
Refractive index approximately 1.40-1.41 (25℃)
Flash point greater than 200℃ (closed cup)
Volatile content no more than 1.0% (150℃/3h)
English Name:Vinyl silicone oil
CAS No.:26710-23-6
Aliases:Vinyl-terminated polydimethylsiloxane, Vinyl-end-capped silicone oil
Molecular Formula:H2C=CH-Si(CH3)2-O-[Si(CH3)2O]n-Si(CH3)2-CH=CH2
Physical Properties:Colorless to light yellow transparent liquid without mechanical impurities. It exhibits excellent high and low temperature resistance, electrical insulation, chemical stability and hydrophobicity. It can participate in hydrosilylation reactions. The viscosity is adjustable, with relatively high flash point, non-toxic and odorless, and good wetting ability on substrates.
Uses:Primarily used as the base polymer for addition-curing liquid silicone rubber. It can be applied in organic silicone potting compounds, mold-making silicone rubber, electronic encapsulation materials, and as a crosslinker for silicone rubber. It is also used as a modifier for polyurethane and other materials.
Technical Specifications:
Viscosity customizable within 100-10000 mPa·s (25℃)
Vinyl content 0.2-1.0 mmol/g (adjustable)
Refractive index approximately 1.40-1.41 (25℃)
Flash point greater than 200℃ (closed cup)
Volatile content no more than 1.0% (150℃/3h)
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常见问题
- 乙烯基硅油的 CAS 号是多少？
- 乙烯基硅油的 CAS 号是 26710-23-6。
- 乙烯基硅油的分子式和分子量是什么？
- 乙烯基硅油的分子式为 H2C=CH-Si(CH3)2-O-[Si(CH3)2O]n-Si(CH3)2-CH=CH2。
- 乙烯基硅油的英文名称是什么？
- 乙烯基硅油的英文名称为 Vinyl silicone oil。
- 乙烯基硅油还有哪些别名？
- 乙烯基硅油又称 乙烯基封端聚二甲基硅氧烷、乙烯硅油。
- 乙烯基硅油有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条乙烯基硅油供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 乙烯基硅油的供应商主要分布在哪些地区？
- 乙烯基硅油的供应商主要分布在 上海市（1 条） 等地。
- 乙烯基硅油有哪些级别可选？
- 平台上乙烯基硅油的供应级别包括 工业级。
- 乙烯基硅油的报价单位是什么？
- 乙烯基硅油的报价单位主要有 千克。
- 哪里可以查到乙烯基硅油的价格？
- 掌上化工乙烯基硅油产品页汇总了各供应商的最新报价与规格，地址：/chemicals/26710-23-6/。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。
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