甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物 (CAS No.68797-57-9)
- 中文别名
- 环氧丙烷-环氧乙烷-双(2-氨丙基)醚共聚物；PPO-PEO-双(2-氨丙基)醚共聚物
- 英文名称
- Poly(methyloxirane-co-ethylene oxide) ether with bis(2-aminopropyl) ether
- 所属类别
- 涂料油漆
- 物化性质
- 本品为浅黄色至琥珀色粘稠液体，具有轻微胺味。溶于水、乙醇和丙酮，不溶于非极性溶剂。相对密度约为1.02 g/cm³（25℃），运动粘度较高，闪点大于150℃。含有伯胺基团，反应活性较高，能与环氧基、羧基等发生反应。
- 外观
- 浅黄色至琥珀色透明粘稠液体。
English description（英文原文，共 1247 字符）
Product Name:Poly(methyloxirane-co-ethylene oxide) ether with bis(2-aminopropyl) ether
English Name:Poly(methyloxirane-co-ethylene oxide) ether with bis(2-aminopropyl) ether
CAS No.:68797-57-9
Aliases:Propylene oxide-ethylene oxide-bis(2-aminopropyl) ether copolymer, PPO-PEO-bis(2-aminopropyl) ether copolymer
Physical Properties:This product is a light yellow to amber viscous liquid with a slight amine odor. It is soluble in water, ethanol, and acetone, and insoluble in non-polar solvents. The relative density is approximately 1.02 g/cm³ (25°C), the kinematic viscosity is relatively high, and the flash point is above 150°C. It contains primary amine groups, has high reactivity, and can react with epoxy groups, carboxyl groups, etc.
Uses:Mainly used as an epoxy resin curing agent, providing excellent flexibility and adhesion. Also used as a polyurethane catalyst, coating additive, and surfactant. Widely used in electronic potting, adhesives, and composite materials.
Technical Specifications:
Appearance: light yellow to amber transparent viscous liquid.
Amine value: 300-500 mg KOH/g.
Viscosity (25°C): 500-3000 mPa·s.
Density (25°C): approximately 1.02 g/cm³.
Active hydrogen equivalent weight: approximately 90-150 g/eq.
English Name:Poly(methyloxirane-co-ethylene oxide) ether with bis(2-aminopropyl) ether
CAS No.:68797-57-9
Aliases:Propylene oxide-ethylene oxide-bis(2-aminopropyl) ether copolymer, PPO-PEO-bis(2-aminopropyl) ether copolymer
Physical Properties:This product is a light yellow to amber viscous liquid with a slight amine odor. It is soluble in water, ethanol, and acetone, and insoluble in non-polar solvents. The relative density is approximately 1.02 g/cm³ (25°C), the kinematic viscosity is relatively high, and the flash point is above 150°C. It contains primary amine groups, has high reactivity, and can react with epoxy groups, carboxyl groups, etc.
Uses:Mainly used as an epoxy resin curing agent, providing excellent flexibility and adhesion. Also used as a polyurethane catalyst, coating additive, and surfactant. Widely used in electronic potting, adhesives, and composite materials.
Technical Specifications:
Appearance: light yellow to amber transparent viscous liquid.
Amine value: 300-500 mg KOH/g.
Viscosity (25°C): 500-3000 mPa·s.
Density (25°C): approximately 1.02 g/cm³.
Active hydrogen equivalent weight: approximately 90-150 g/eq.
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常见问题
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物的 CAS 号是多少？
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物的 CAS 号是 68797-57-9。
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物的英文名称是什么？
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物的英文名称为 Poly(methyloxirane-co-ethylene oxide) ether with bis(2-aminopropyl) ether。
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物还有哪些别名？
- 甲基环氧乙烷与环氧乙烷和双(2-氨丙基)醚的聚合物又称 环氧丙烷-环氧乙烷-双(2-氨丙基)醚共聚物、PPO-PEO-双(2-氨丙基)醚共聚物。
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