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

Solvay RHODIAMINE HMD 80% Amine Curing Agent

Solvay RHODIAMINE HMD 80% Amine Curing Agent is a high-performance aliphatic polyamine hardener from Solvay’s RHODIAMINE series, designed for epoxy resin systems requiring fast cure, excellent flexibility and low-temperature reactivity. It offers superior chemical resistance, low viscosity and minimal volatility versus conventional amines—ideal for coatings, adhesives and composites demanding robust mechanical properties and processing ease.
  • solvay rhodiamine hmd 80 amine curing agent_8e48f325
  • solvay rhodiamine hmd 80 amine curing agent_8e48f325

Features Of Solvay RHODIAMINE HMD 80% Amine Curing Agent

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

  2. Excellent chemical resistance and thermal stability in cured epoxy networks.

  3. Low viscosity liquid formulation facilitates easy handling, metering, and homogeneous mixing.

  4. Consistent 80% active amine content ensures predictable stoichiometry and reproducible performance.

  5. Low volatility and favorable occupational hygiene profile compared to traditional aliphatic amines.

Typical Applications Of Solvay RHODIAMINE HMD 80% Amine Curing Agent

  1. Structural adhesives for aerospace and automotive bonding.

  2. High-performance composite matrices in wind turbine blades and industrial laminates.

  3. Electrical encapsulants and potting compounds requiring low exotherm and high Tg.

  4. Coatings for corrosion protection in marine and infrastructure applications.

  5. Tooling and casting resins demanding dimensional stability and mechanical toughness.

Specifications Of Solvay RHODIAMINE HMD 80% Amine Curing Agent

Chemical TypeAliphatic diamine (hexamethylenediamine derivative)
Product FormLiquid
AppearanceClear, pale yellow liquid
Amine Value450–470 mg KOH/g
Active Amine Content~80 wt%
Density (20°C)0.91–0.93 g/cm³
Viscosity (25°C)15–25 mPa·s
Primary ApplicationsEpoxy resin curing for structural composites, adhesives, and protective coatings


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