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

Solvay RHODIAMINE HMD 90% Molten Amine Curing Agent

Solvay RHODIAMINE HMD 90% is a high-purity molten amine curing agent from Solvay’s RHODIAMINE series, engineered for epoxy resin systems requiring rapid cure, excellent thermal stability and low viscosity. It delivers superior mechanical properties and chemical resistance in composites, adhesives and coatings—ideal for aerospace and electronics applications.
  • solvay rhodiamine hmd 90 molten amine curing agent_b9288ba7
  • solvay rhodiamine hmd 90 molten amine curing agent_b9288ba7

Features Of Solvay RHODIAMINE HMD 90% Molten Amine Curing Agent

  1. High-purity 90% molten amine formulation enabling consistent reactivity and low volatility handling.

  2. Low-viscosity liquid at ambient temperature—no solvent required, simplifying metering and mixing processes.

  3. Excellent thermal stability and hydrolytic resistance for demanding high-performance epoxy systems.

  4. Enables fast cure kinetics at room and elevated temperatures without excessive exotherm.

  5. Delivers superior mechanical properties—including high glass transition temperature (Tg) and chemical resistance—in cured composites.

Typical Applications Of Solvay RHODIAMINE HMD 90% Molten Amine Curing Agent

  1. Aerospace structural adhesives and composite matrix resins.

  2. High-voltage electrical insulation systems and encapsulants.

  3. Wind turbine blade bonding and structural reinforcements.

  4. Automotive under-hood components requiring thermal and chemical durability.

  5. Industrial tooling and mold-making epoxy formulations.

Specifications Of Solvay RHODIAMINE HMD 90% Molten Amine Curing Agent

Chemical TypeAliphatic diamine (hexamethylenediamine derivative)
Product FormMolten liquid (non-crystalline at 25°C)
AppearanceClear, pale yellow liquid
Amine Value~460–480 mg KOH/g
Active Hydrogen Equivalent Weight~52–55 g/eq
Primary ApplicationsEpoxy resin curing agent for high-Tg structural composites
Key FeaturesLow viscosity, high reactivity, low volatility, no added solvents
BenefitsImproved processability, reduced VOC, enhanced thermal and mechanical performance


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