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Home > Products > Polyurethane Additives > 33% TEDA 67% DPG Amine Catalyst A33 CAS 280-57-9

33% TEDA 67% DPG Amine Catalyst A33 CAS 280-57-9

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: A33

Payment & Shipping Terms

Minimum Order Quantity: 500KG

Price: to be negotiated

Packaging Details: 200KG/DRUM

Delivery Time: two weeks

Payment Terms: L/C,T/T

Supply Ability: 1000mt/month

Get Best Price
Highlight:

A33 Amine Catalyst

,

DPG Amine Catalyst A33

,

33% TEDA Amine Catalyst

Assay (G.C.):
33%TEDA ,67%DPG
Appearance:
Liquid
CAS No.:
280-57-9
Colour:
Colorless
Density:
1.03
Flash Point:
110℃
Assay (G.C.):
33%TEDA ,67%DPG
Appearance:
Liquid
CAS No.:
280-57-9
Colour:
Colorless
Density:
1.03
Flash Point:
110℃
33% TEDA 67% DPG Amine Catalyst A33 CAS 280-57-9
33% TEDA 67% DPG Amine Catalyst A33 CAS 280-57-9
Product Specifications
Attribute Value
Assay (G.C.) 33% TEDA, 67% DPG
Appearance Liquid
CAS No. 280-57-9
Colour Colorless
Density 1.03
Flash point 110℃
Product Description

A33 is a solution of TEDA in propylene glycol, specifically formulated as a catalyst for polyurethane foams and elastomers. The combination of 33% TEDA and 67% DPG leverages TEDA's catalytic properties while using DPG as a solvent and carrier, improving handling, reaction control, and formulation mixing.

Typical Physical Properties
  • Appearance: Liquid
  • Colour: Colorless
  • pH: 10.2
  • Assay (G.C.): 33% TEDA, 67% DPG
  • Density: 1.03
  • Flash point: 110℃
Applications

A33 provides high catalytic activity and enhances physical properties in flexible foam systems. For optimal performance, it is recommended to use A33 in conjunction with A-1 catalyst in flexible foam formulations.

Storage Instructions

Store in a dry, cool, and well-ventilated area. Protect from direct sunlight and avoid contact with acidic materials.

Product Summary

The 33% TEDA, 67% DPG mixture is a specialized chemical formulation primarily used as a catalyst system in polyurethane foam production, offering superior handling characteristics, dispersion properties, and precise reaction control.

33% TEDA 67% DPG Amine Catalyst A33 CAS 280-57-9 0
The data provided is based on current scientific knowledge and practical experience, for reference only. Our technical department offers consultation and application services. Please contact us with any questions.

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All Reviews

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Rubber to Metal Bonding Adhesive 823GB Alternative of Chemlok 220/6125/6220
Russian Federation Jul 17.2025
It helps a lot in production, great adhesive and professional service!
R
Rubber to Metal Bonding Primer 815GB Alternative of Chemlok 205
Thailand Apr 16.2025
Excellent product! It is a good replacement of Chemlok 205.
G
Glue to Bond Rubber to Metal 830 - Equivalent to Chemlok 250/6150, Cilbond 89E, Thixon 2001
Australia Oct 15.2024
This adhesive is quite good for conveyor in mining application!