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

Eastman Triethylamine

Eastman Triethylamine is a high-purity tertiary amine from Eastman’s specialty amines portfolio (CAS 121-44-8), widely used as catalyst in polyurethane foams, corrosion inhibitor, and intermediate for pharmaceuticals and agrochemicals. It offers excellent reactivity, low volatility, and consistent batch-to-batch performance.
  • eastman triethylamine_8253dfa2
  • eastman triethylamine_8253dfa2

Features Of Eastman Triethylamine

  1. High-purity tertiary amine with consistent batch-to-batch performance.

  2. Effective catalyst for polyurethane foam production, enhancing reaction kinetics and cell structure control.

  3. Low volatility and favorable handling characteristics compared to lower-molecular-weight amines.

  4. Compatible with common polyol and isocyanate systems used in flexible and rigid foam formulations.

  5. Meets stringent quality standards for industrial chemical supply, including trace metal and water content control.

Typical Applications Of Eastman Triethylamine

  1. Catalyst in flexible slabstock polyurethane foam manufacturing.

  2. Co-catalyst in rigid polyurethane and polyisocyanurate insulation foam systems.

  3. pH adjuster and neutralizing agent in water-based coatings and adhesives.

  4. Intermediate in the synthesis of quaternary ammonium compounds and corrosion inhibitors.

Specifications Of Eastman Triethylamine

Chemical TypeTertiary amine
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
OdorCharacteristic fishy amine odor
Primary ApplicationsPolyurethane foam catalysis, chemical intermediate
Key FeaturesHigh reactivity, low residual moisture, excellent solubility in organic media
Storage ConditionsStore in cool, dry, well-ventilated area away from oxidizers and acids
Handling PrecautionsUse appropriate PPE; avoid inhalation and skin contact per SDS guidelines


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