聚丙二醇二缩水甘油醚 (CAS No.26142-30-3)
- 物化性质
- 无色至浅黄色透明粘稠液体;环氧当量约300-400 g/eq;粘度(25℃)50-150 mPa·s;密度(25℃)约1.04-1.10 g/cm³;闪点≥150℃;可溶于丙酮、乙醇、甲苯等有机溶剂,微溶于水。
- 外观
- 无色至浅黄色透明粘稠液体
- 闪点
- ≥150℃
English description(英文原文,共 1074 字符)
Product Name:Poly(propylene glycol) diglycidyl ether
English Name:Poly(propylene glycol) diglycidyl ether
CAS No.:26142-30-3
Aliases:Polypropylene glycol glycidyl ether, Polypropylene glycol diepoxide, Polypropylene glycol bis(glycidyl ether)
Molecular Formula:C6H10O3·(C3H6O)n
Physical Properties:Colorless to light yellow transparent viscous liquid; epoxy equivalent weight approx. 300-400 g/eq; viscosity (25°C) 50-150 mPa·s; density (25°C) approx. 1.04-1.10 g/cm³; flash point ≥150°C; soluble in acetone, ethanol, toluene and other organic solvents, slightly soluble in water.
Uses:Used as an active diluent for epoxy resins to reduce the viscosity of epoxy systems and improve flexibility. Widely used in coatings, adhesives, composites, and electronic encapsulation materials. Also can be used as an elastomer modifier and reactive plasticizer.
Technical Specifications:
Appearance: colorless to light yellow transparent viscous liquid
Epoxy equivalent weight: 300-400 g/eq
Viscosity (25°C): 50-150 mPa·s
Density (25°C): 1.04-1.10 g/cm³
Flash point: ≥150°C
English Name:Poly(propylene glycol) diglycidyl ether
CAS No.:26142-30-3
Aliases:Polypropylene glycol glycidyl ether, Polypropylene glycol diepoxide, Polypropylene glycol bis(glycidyl ether)
Molecular Formula:C6H10O3·(C3H6O)n
Physical Properties:Colorless to light yellow transparent viscous liquid; epoxy equivalent weight approx. 300-400 g/eq; viscosity (25°C) 50-150 mPa·s; density (25°C) approx. 1.04-1.10 g/cm³; flash point ≥150°C; soluble in acetone, ethanol, toluene and other organic solvents, slightly soluble in water.
Uses:Used as an active diluent for epoxy resins to reduce the viscosity of epoxy systems and improve flexibility. Widely used in coatings, adhesives, composites, and electronic encapsulation materials. Also can be used as an elastomer modifier and reactive plasticizer.
Technical Specifications:
Appearance: colorless to light yellow transparent viscous liquid
Epoxy equivalent weight: 300-400 g/eq
Viscosity (25°C): 50-150 mPa·s
Density (25°C): 1.04-1.10 g/cm³
Flash point: ≥150°C
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常见问题
- 聚丙二醇二缩水甘油醚的 CAS 号是多少?
- 聚丙二醇二缩水甘油醚的 CAS 号是 26142-30-3。
- 聚丙二醇二缩水甘油醚的分子式和分子量是什么?
- 聚丙二醇二缩水甘油醚的分子式为 C6H10O3·(C3H6O)n。
- 聚丙二醇二缩水甘油醚的英文名称是什么?
- 聚丙二醇二缩水甘油醚的英文名称为 Poly(propylene glycol) diglycidyl ether。
- 聚丙二醇二缩水甘油醚还有哪些别名?
- 聚丙二醇二缩水甘油醚又称 聚丙二醇缩水甘油醚、聚丙二醇二环氧甘油醚、聚丙二醇双缩水甘油醚。
- 聚丙二醇二缩水甘油醚有哪些供应商和生产厂家?
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- 掌上化工聚丙二醇二缩水甘油醚产品页汇总了各供应商的最新报价与规格,地址:/chemicals/26142-30-3/。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。
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