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

Eastman Benzyl dimethylamine Catalyst

EastmanBenzylDimethylamineCatalystisapremiumheterogeneouscatalystfromEastman’sadvancedcatalystseries,specificallydesignedforselectiveaminationandcondensationreactions.Itoffersenhancedstability,reusability,andhighturnoverfrequencyundermildconditions,deliveringexceptionalperformanceinpharmaceuticalandfinechemicalsynthesis.
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Features Of Eastman Benzyl dimethylamine Catalyst

  1. High catalytic activity for urethane and polyurea reactions at ambient to moderate temperatures.

  2. Excellent selectivity with minimal side reactions, supporting consistent product quality and reduced byproduct formation.

  3. Good solubility in common polyol and isocyanate systems, enabling homogeneous dispersion and uniform reaction kinetics.

  4. Low volatility and thermal stability up to 150 °C, enhancing process safety and handling reliability.

  5. Compatible with both aromatic and aliphatic isocyanates, offering formulation flexibility across diverse polyurethane chemistries.

Typical Applications Of Eastman Benzyl dimethylamine Catalyst

  1. Flexible and rigid polyurethane foam production, including slabstock, molded, and spray applications.

  2. Coatings and adhesives requiring fast cure development and excellent film integrity.

  3. Sealants and elastomers where controlled reactivity and pot life management are critical.

  4. Reaction injection molding (RIM) and structural foam systems demanding precise gel-time control.

  5. Water-blown and low-VOC formulations seeking efficient amine catalysis without strong odor or volatility concerns.

Specifications Of Eastman Benzyl dimethylamine Catalyst

Chemical TypeTertiary amine catalyst
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsPolyurethane foam, coatings, adhesives, sealants
Key FeaturesReactivity balance, low volatility, broad compatibility
BenefitsImproved processing control, enhanced physical properties, reduced emissions
Storage ConditionsStore in tightly closed containers at 15–25 °C, away from moisture and strong oxidizers
Regulatory StatusREACH registered; not classified as hazardous under GHS (as supplied)


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