硅油 (CAS No.9005-12-3)
- 中文别名
- 聚二甲基硅氧烷；二甲硅油；聚苯基甲基硅氧烷；苯基二甲基聚硅氧烷；苯基甲基聚硅氧烷
- 英文名称
- Dimethyl Silicone Oil
- 分子式
- (CH3)3SiO[Si(CH3)2O]nSi(CH3)3
- 所属类别
- 中间体
- 物化性质
- 无色透明粘稠液体，无味，无臭。具有优异的电绝缘性和耐高低温性（工作温度范围宽），黏温系数小，表面张力低，疏水防潮性能好。化学稳定性高，不易燃，对金属无腐蚀。与蜂蜡、石蜡、凡士林、羊毛脂、矿物油、酒精等化妆品原料有良好的混溶性。
- 技术参数
- 纯度 ≥ 99% 外观为无色透明粘稠液体
English description（英文原文，共 1368 字符）
Product Name:Dimethyl Silicone Oil
English Name:Dimethyl Silicone Oil
CAS No.:9005-12-3
Aliases:Polydimethylsiloxane, Dimethicone, Polyphenylmethylsiloxane, Phenyl dimethicone, Phenyl methyl polysiloxane
Molecular Formula:(CH3)3SiO[Si(CH3)2O]nSi(CH3)3
Physical Properties:Colorless transparent viscous liquid, odorless and tasteless. Excellent electrical insulation and wide-temperature-range stability. Low viscosity-temperature coefficient, low surface tension, and good hydrophobic and moisture-resistant performance. High chemical stability, non-flammable, non-corrosive to metals. Good miscibility with cosmetic raw materials such as beeswax, paraffin, petrolatum, lanolin, mineral oil, and alcohol.
Uses:Widely used in cosmetics and personal care products including face creams, lotions, sprays, hair gels, hair styling products, and hair gloss agents. Also effective in antiperspirants, sunscreens, and deodorants, providing a smooth skin feel and water-resistant film-forming properties. Additionally used as a release agent, defoamer, and surface treatment agent.
Technical Specifications:
Purity ≥ 99%
Appearance: colorless transparent viscous liquid
Packaging: 25kg/drum, 200kg/plastic-lined iron drum
Shelf life: 2 years; re-inspection qualified before continued use
Storage: protect from sunlight and rain, keep away from fire and heat sources
English Name:Dimethyl Silicone Oil
CAS No.:9005-12-3
Aliases:Polydimethylsiloxane, Dimethicone, Polyphenylmethylsiloxane, Phenyl dimethicone, Phenyl methyl polysiloxane
Molecular Formula:(CH3)3SiO[Si(CH3)2O]nSi(CH3)3
Physical Properties:Colorless transparent viscous liquid, odorless and tasteless. Excellent electrical insulation and wide-temperature-range stability. Low viscosity-temperature coefficient, low surface tension, and good hydrophobic and moisture-resistant performance. High chemical stability, non-flammable, non-corrosive to metals. Good miscibility with cosmetic raw materials such as beeswax, paraffin, petrolatum, lanolin, mineral oil, and alcohol.
Uses:Widely used in cosmetics and personal care products including face creams, lotions, sprays, hair gels, hair styling products, and hair gloss agents. Also effective in antiperspirants, sunscreens, and deodorants, providing a smooth skin feel and water-resistant film-forming properties. Additionally used as a release agent, defoamer, and surface treatment agent.
Technical Specifications:
Purity ≥ 99%
Appearance: colorless transparent viscous liquid
Packaging: 25kg/drum, 200kg/plastic-lined iron drum
Shelf life: 2 years; re-inspection qualified before continued use
Storage: protect from sunlight and rain, keep away from fire and heat sources
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常见问题
- 硅油的 CAS 号是多少？
- 硅油的 CAS 号是 9005-12-3。
- 硅油的分子式和分子量是什么？
- 硅油的分子式为 (CH3)3SiO[Si(CH3)2O]nSi(CH3)3。
- 硅油的英文名称是什么？
- 硅油的英文名称为 Dimethyl Silicone Oil。
- 硅油还有哪些别名？
- 硅油又称 聚二甲基硅氧烷、二甲硅油、聚苯基甲基硅氧烷、苯基二甲基聚硅氧烷、苯基甲基聚硅氧烷。
- 硅油有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硅油供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硅油的供应商主要分布在哪些地区？
- 硅油的供应商主要分布在 上海市（1 条） 等地。
- 硅油有哪些级别可选？
- 平台上硅油的供应级别包括 工业级。
- 硅油的报价单位是什么？
- 硅油的报价单位主要有 千克。
- 哪里可以查到硅油的价格？
- 掌上化工硅油产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9005-12-3/。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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