Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay RHODIAMINE BHT Amine Curing Agent

Solvay RHODIAMINE BHT Amine Curing Agent is a high-performance aliphatic polyamine from Solvay’s RHODIAMINE® series, designed for rapid ambient-cure epoxy systems. It delivers excellent chemical resistance, low viscosity, and low odor—ideal for coatings, adhesives, and composites requiring fast turnaround and superior durability without heat activation.
  • solvay rhodiamine bht amine curing agent_ddda46b8
  • solvay rhodiamine bht amine curing agent_ddda46b8

Features Of Solvay RHODIAMINE BHT Amine Curing Agent

  1. High reactivity with epoxy resins, enabling rapid cure at ambient or moderate temperatures.

  2. Excellent thermal and oxidative stability imparted by the sterically hindered BHT (butylated hydroxytoluene) moiety.

  3. Low volatility and low skin sensitization potential compared to conventional aliphatic amines.

  4. Good compatibility with standard epoxy systems, supporting homogeneous blends without phase separation.

  5. Enables formulation of high-gloss, low-color cured coatings with enhanced long-term weather resistance.

Typical Applications Of Solvay RHODIAMINE BHT Amine Curing Agent

  1. High-performance epoxy adhesives for aerospace and automotive structural bonding.

  2. Protective coatings for industrial steel infrastructure, including offshore platforms and pipelines.

  3. Electrical encapsulation and potting compounds requiring low exotherm and dimensional stability.

  4. Composite matrix resins for wind turbine blades and lightweight transport components.

  5. Marine antifouling topcoats where UV resistance and hydrolytic stability are critical.

Specifications Of Solvay RHODIAMINE BHT Amine Curing Agent

Chemical TypeSterically hindered aromatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Amine Value380–420 mg KOH/g
Viscosity (25°C)150–250 mPa·s
Density (25°C)1.02–1.06 g/cm³
Refractive Index (25°C)1.520–1.540
Flash Point (PMCC)≥120°C


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