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

Eastman Dimethylamino-2-Propanol 77%

Eastman Dimethylamino-2-Propanol 77% is a high-purity tertiary amine solvent from Eastman’s specialty amines portfolio, widely used as a catalyst and pH adjuster in coatings, adhesives, and polyurethane systems—offering excellent reactivity, low volatility, and superior buffering capacity.
  • eastman dimethylamino 2 propanol 77_393640ee
  • eastman dimethylamino 2 propanol 77_393640ee

Features Of Eastman Dimethylamino-2-Propanol 77%

  1. High-purity 77% aqueous solution ensures consistent reactivity and formulation performance.

  2. Effective tertiary amine catalyst with balanced volatility and solubility for polyurethane systems.

  3. Low odor profile compared to alternative amine catalysts, supporting improved workplace handling.

  4. Good hydrolytic stability enhances shelf life and reduces risk of degradation during storage.

  5. Compatible with common polyols, isocyanates, and surfactants in flexible and rigid foam formulations.

Typical Applications Of Eastman Dimethylamino-2-Propanol 77%

  1. Catalyst for flexible slabstock polyurethane foams.

  2. Co-catalyst in molded polyurethane foam production.

  3. pH adjuster and reaction modifier in waterborne coatings and adhesives.

  4. Intermediate in the synthesis of specialty surfactants and corrosion inhibitors.

Specifications Of Eastman Dimethylamino-2-Propanol 77%

Chemical TypeTertiary amino alcohol
Product FormAqueous solution (77% active)
AppearanceClear, colorless to pale yellow liquid
OdorCharacteristic mild amine odor
Primary ApplicationsPolyurethane foam catalysis, pH control, chemical intermediate
Key FeaturesBalanced reactivity, water miscibility, low volatility
Storage Stability12 months in unopened original container at 15–25°C


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