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Phenalkamine Curing Agent – T-31D

Description

T-31D is a phenalkamine-based epoxy curing agent supplied as a light yellow, transparent, viscous liquid. It is designed for general-purpose epoxy resin systems, supporting reliable curing performance across various industrial applications.

With its curing characteristics and good solubility in organic solvents, T-31D is suitable for anti-corrosion epoxy coatings, protective surface coatings, and industrial adhesives.

Key Features:

  • Versatile phenalkamine-based curing agent.
  • Amine value: 450–550 mgKOH/g.
  • Viscosity: 500–2,000 mPa·s at 25°C.
  • Suitable for anti-corrosion coatings and adhesive applications.

Phenalkamine Curing Agent T-31D

Appearance: Light yellow transparent viscous liquid

Amine Value: 450–550mgKOH/g (determines curing speed and mixing ratio), density: 1.05–1.10 g/cm³ (at 20°C); flash point: >93°C (for safe storage).

Viscosity: 500–2000mPa·s (25℃), affecting constructability

Solubility: Easily soluble in organic solvents such as acetone, ethanol, and xylene; slightly soluble in water

Main Uses:General-purpose; anti-corrosion coatings, adhesives


酚醛胺固化剂 T-31D

外观:浅黄色透明粘稠液体。

胺值:450–550mgKOH/g(决定固化速度与配比)密度1.05–1.10g/cm³(20℃),闪点:>93℃(安全存储)。

粘度:500–2000mPa・s(25℃),影响施工性能

溶解性:易溶于丙酮、乙醇、二甲苯等有机溶剂,微溶于水。

主要用途:通用型,防腐涂料、胶粘剂


Chất đóng rắn Phenalkamine T-31D

Ngoại quan: chất lỏng màu vàng nhạt, trong suốt, có độ nhớt

Chỉ số Amine: 450–550 mg KOH/g (quyết định tốc độ đóng rắn và tỷ lệ phối trộn). Mật độ: 1,05–1,10 g/cm³ (ở 20°C); điểm chớp cháy: >93°C (đảm bảo an toàn khi lưu trữ).

Độ nhớt : 500–2000 mPa·s (ở 25°C), ảnh hưởng trực tiếp đến khả năng thi công.

Độ hòa tan : Dễ tan trong các dung môi hữu cơ như acetone, ethanol, xylene,…;
tan nhẹ trong nước.

Ứng dụng chính : Dòng đa dụng ; dùng cho sơn phủ chống ăn mòn, keo dán .

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