丁苯橡胶 (CAS No.9003-55-8)
- 物化性质
- 白色或浅黄色弹性体，密度约0.94 g/cm³，玻璃化转变温度约-50°C，溶于苯、甲苯、环己烷等有机溶剂，不溶于水，具有良好的耐磨性、耐老化性和耐寒性。
- 密度
- 0.92~0.98 g/cm³
English description（英文原文，共 915 字符）
Product Name:Styrene Butadiene Rubber
English Name:Styrene Butadiene Rubber
CAS No.:9003-55-8
Aliases:Butadiene-styrene copolymer, Polystyrene-butadiene rubber, SBR
Molecular Formula:(C8H8·C4H6)x
Physical Properties:White or light yellow elastomer with a density of about 0.94 g/cm³, glass transition temperature of approximately -50°C. Soluble in organic solvents such as benzene, toluene, and cyclohexane; insoluble in water. It exhibits good abrasion resistance, aging resistance, and low-temperature performance.
Uses:Mainly used in the manufacture of tires, hoses, belts, rubber shoes, and other rubber products. It is also applied in asphalt modification, waterproofing materials, and plastic toughening.
Technical Specifications:
Density: 0.92–0.98 g/cm³
Glass transition temperature: approx. -50°C
Tensile strength: 15–30 MPa
Elongation at break: 400%–600%
Mooney viscosity (ML(1+4)100°C): 40–60
English Name:Styrene Butadiene Rubber
CAS No.:9003-55-8
Aliases:Butadiene-styrene copolymer, Polystyrene-butadiene rubber, SBR
Molecular Formula:(C8H8·C4H6)x
Physical Properties:White or light yellow elastomer with a density of about 0.94 g/cm³, glass transition temperature of approximately -50°C. Soluble in organic solvents such as benzene, toluene, and cyclohexane; insoluble in water. It exhibits good abrasion resistance, aging resistance, and low-temperature performance.
Uses:Mainly used in the manufacture of tires, hoses, belts, rubber shoes, and other rubber products. It is also applied in asphalt modification, waterproofing materials, and plastic toughening.
Technical Specifications:
Density: 0.92–0.98 g/cm³
Glass transition temperature: approx. -50°C
Tensile strength: 15–30 MPa
Elongation at break: 400%–600%
Mooney viscosity (ML(1+4)100°C): 40–60
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常见问题
- 丁苯橡胶的 CAS 号是多少？
- 丁苯橡胶的 CAS 号是 9003-55-8。
- 丁苯橡胶的分子式和分子量是什么？
- 丁苯橡胶的分子式为 (C8H8·C4H6)x。
- 丁苯橡胶的英文名称是什么？
- 丁苯橡胶的英文名称为 Styrene Butadiene Rubber。
- 丁苯橡胶还有哪些别名？
- 丁苯橡胶又称 丁二烯-苯乙烯共聚物、聚苯乙烯-丁二烯橡胶、SBR。
- 丁苯橡胶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条丁苯橡胶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 丁苯橡胶的供应商主要分布在哪些地区？
- 丁苯橡胶的供应商主要分布在 上海市（1 条） 等地。
- 丁苯橡胶有哪些级别可选？
- 平台上丁苯橡胶的供应级别包括 工业级。
- 丁苯橡胶的报价单位是什么？
- 丁苯橡胶的报价单位主要有 千克。
- 哪里可以查到丁苯橡胶的价格？
- 掌上化工丁苯橡胶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/9003-55-8/。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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