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

Domestic Modified Cycloaliphatic Amine Epoxy Curing Agent

DomesticModifiedCycloaliphaticAmineEpoxyCuringAgentBrandNeoCureSeriesNC-280ModelNC-280isahigh-performance,low-viscosity,room-temperature-curingagentwithexcellentchemicalresistance,thermalstabilityandadhesiontopolymersandmetalswidelyusedincoatings,adhesivesandcomposites.
  • domestic modified cycloaliphatic amine epoxy curing agent_8deae547
  • domestic modified cycloaliphatic amine epoxy curing agent_8deae547

Features Of Domestic Modified Cycloaliphatic Amine Epoxy Curing Agent

  1. Enhanced reactivity at ambient temperature, enabling faster gelation and reduced cure time versus conventional aliphatic amines.

  2. Improved hydrolytic stability and moisture resistance due to saturated cycloaliphatic backbone and tailored steric hindrance.

  3. Low volatility and negligible vapor pressure, supporting safer handling and reduced VOC emissions in industrial environments.

  4. Excellent compatibility with standard bisphenol-A and bisphenol-F epoxy resins without phase separation or haze formation.

  5. Superior thermal and chemical resistance in cured networks, particularly against alkalis and solvents at elevated temperatures.

Typical Applications Of Domestic Modified Cycloaliphatic Amine Epoxy Curing Agent

  1. High-performance coatings for concrete flooring in pharmaceutical and food processing facilities.

  2. Electrical insulation systems for dry-type transformers and encapsulated busbars.

  3. Structural adhesives requiring rapid fixture strength and long-term durability under cyclic thermal loads.

  4. Composite matrix resins for wind turbine blade root joints and aerospace interior components.

  5. Repair mortars and grouts demanding low exotherm, extended working time, and high compressive strength.

Specifications Of Domestic Modified Cycloaliphatic Amine Epoxy Curing Agent

Chemical TypeModified cycloaliphatic amine
Product FormLiquid
AppearanceClear to pale yellow, homogeneous liquid
Primary ApplicationsEpoxy coatings, adhesives, composites, electrical encapsulants
Key FeaturesAmbient-cure capable, low viscosity, low odor, non-crystallizing
BenefitsReduced pot life variability, improved UV stability vs. aromatic amines, compliant with REACH SVHC screening
Density (25°C)0.92–0.96 g/cm³
Amine Value380–420 mg KOH/g


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