硅油 (CAS No.63148-62-9)
- 物化性质
- 外观为白色粘稠液体，室温下接触湿气即由表及里固化。具有优良的电绝缘性、耐候性和粘接密封性能，表干时间短（25℃下≤10 min），介电常数低（100 kHz下≤3.0），介电强度高（≥15 kV/mm）。贮存于30℃以下阴凉干燥处。
English description（英文原文，共 1164 字符）
Product Name:Silicone Oil
English Name:Silicone Oil
CAS No.:63148-62-9
Aliases:Kafuter silicone sealant, Dimethyl silicone oil, Polydimethylsiloxane
Molecular Formula:(C₂H₆OSi)ₙ
Physical Properties:White viscous liquid; cures from surface to interior upon contact with moisture in the air at room temperature. It exhibits excellent electrical insulation, weather resistance, and adhesive sealing performance, with a short tack-free time (≤10 min at 25℃), low dielectric constant (≤3.0 at 100 kHz), and high dielectric strength (≥15 kV/mm). Store in a cool, dry place below 30℃.
Uses:This product is mainly used for insulation, potting, and sealing protection of electronic components, as well as for bonding and waterproofing of mechanical equipment. It has good adhesion to metals, glass, ceramics, and other materials, and can cure quickly at room temperature to improve equipment reliability and service life.
Technical Specifications:
Tack-free time (25℃): ≤10 min
Tensile strength: ≥1.0 MPa (GB/T 528-2009)
Elongation at break: ≥150% (GB/T 528-2009)
Dielectric strength: ≥15 kV/mm (GB 1695-2005)
Volume resistivity: ≥1.0×10¹⁴ Ω·cm (GB/T 1692-2008)
English Name:Silicone Oil
CAS No.:63148-62-9
Aliases:Kafuter silicone sealant, Dimethyl silicone oil, Polydimethylsiloxane
Molecular Formula:(C₂H₆OSi)ₙ
Physical Properties:White viscous liquid; cures from surface to interior upon contact with moisture in the air at room temperature. It exhibits excellent electrical insulation, weather resistance, and adhesive sealing performance, with a short tack-free time (≤10 min at 25℃), low dielectric constant (≤3.0 at 100 kHz), and high dielectric strength (≥15 kV/mm). Store in a cool, dry place below 30℃.
Uses:This product is mainly used for insulation, potting, and sealing protection of electronic components, as well as for bonding and waterproofing of mechanical equipment. It has good adhesion to metals, glass, ceramics, and other materials, and can cure quickly at room temperature to improve equipment reliability and service life.
Technical Specifications:
Tack-free time (25℃): ≤10 min
Tensile strength: ≥1.0 MPa (GB/T 528-2009)
Elongation at break: ≥150% (GB/T 528-2009)
Dielectric strength: ≥15 kV/mm (GB 1695-2005)
Volume resistivity: ≥1.0×10¹⁴ Ω·cm (GB/T 1692-2008)
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常见问题
- 硅油的 CAS 号是多少？
- 硅油的 CAS 号是 63148-62-9。
- 硅油的分子式和分子量是什么？
- 硅油的分子式为 (C₂H₆OSi)ₙ。
- 硅油的英文名称是什么？
- 硅油的英文名称为 Silicone Oil。
- 硅油还有哪些别名？
- 硅油又称 卡夫特有机硅密封胶、二甲基硅油、聚二甲基硅氧烷。
- 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/63148-62-9/。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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