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Huntsman JEFFAMINE T-403 Polyetheramine Tertiary Amine Epoxy Curing Agent Potting Coating
Huntsman JEFFAMINE T-403 Polyetheramine Tertiary Amine Epoxy Curing Agent Potting Coating
亨斯迈JEFFAMINE T-403聚丙二醇三胺,分子量400,三官能度交联密度高,用于环氧固化剂。
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  • Product Details

Basic Parameters

一、基本参数与技术规格

产品牌号JEFFAMINE T-403
生产厂家亨斯迈(Huntsman)
化学名称聚丙二醇三胺(Polyoxypropylene Triamine)
CAS号39421-75-5
分子量~400
胺氢当量81 g/eq
粘度(25°C)72 cPs
色度(Pt-Co)≤50
密度(25°C)0.978 g/ml
闪点>93°C
外观无色至浅黄色透明液体
包装规格181kg/桶
保质期24个月

二、产品核心特点

  • 三官能度设计,交联密度高,固化物硬度高
  • 与二元胺(D系列)搭配可精确调节交联度和柔韧性
  • 固化速度适中,操作窗口宽
  • 固化物耐热性好,Tg较高
  • 粘度低(72cPs),加工性好
  • 与各类环氧树脂相容性优异

三、典型应用领域

  • 环氧树脂固化剂(地坪、涂料)
  • 电子灌封和封装
  • 复合材料基体树脂固化
  • 结构胶粘剂
  • 耐磨地坪和防腐涂料
  • 美缝剂(高硬度型)

四、加工使用建议

  • 与环氧树脂配比:约40-45 phr(双酚A型EEW~190)
  • 适用期(25°C):约30-60分钟
  • 常与D-230或D-400混合使用
  • 固化条件:常温24h或80°C/2h

五、关键性能数据

性能指标数据
分子量~400
胺氢当量81 g/eq
粘度(25°C)72 cPs
色度≤50
密度0.978 g/ml
闪点>93°C

六、包装、储存与安全

  • 密封保存,避免接触CO₂
  • 储存温度:15-35°C

使用前请仔细阅读产品安全数据表(MSDS),做好个人防护。

七、企业资质与售后服务

上海道勤实业有限公司专业供应亨斯迈(Huntsman)全系列化工产品,产品涵盖SUPRASEC MDI、JEFFAMINE聚醚胺、ARALDITE环氧树脂、ARADUR固化剂、IROGRAN/AVALON TPU等。所有产品均为亨斯迈原厂正品,可提供原厂TDS和MSDS。

联系电话:19279864570(微信同号)
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Product Features

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