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

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

General Description
A33 is solution of TEDA in propylene glycol, which is a catalyst specially designed for polyurethane foams and polyurethane elastomer. The combination of TEDA and DPG is typically used to leverage the catalytic properties of TEDA while using DPG as a solvent, diluent, or carrier. This can improve handling, control reaction rates, and ensure proper mixing within a formulation.

Typical Physical Property
Appearance Liquid
Colour Colorless
PH 10.2
Assay (G.C.) 33%TEDA ,67%DPG
Density 1.03
Flash point 110℃

Applications

A33 imparts a high level of activity and good physical properties to flexible foam systems. Optimum performance of this catalyst can be achieved when it is used in conjunction with A-1 in flexible foam formulations.

Storage

Store in a dry, cool and ventilated place. Prevent from direct sunlight and mixture with acidic materials.

Summary

the 33% TEDA, 67% DPG mixture is a specialty chemical formulation used primarily as a catalyst system in polyurethane foam production, offering advantages in handling, dispersion, and reaction control.

The data given in this document are based on our current scientific knowledge and practical experiences, and they are for reference only. Our technical department is willing to provide consultation and application services about the product. If customers have any questions, please feel free to contact us.

Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products.

Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leading Chinese universities and institutions. We have successfully developed a heat-vulcanization, environmentally friendly bonding adhesive that rivals the quality of world-renowned brands like Lord and Dow.

At Exceed, we believe in the power of science

Qingdao Exceed Fine Chemicals boasts a team of over 30 skilled technicians, supported by advanced manufacturing equipment and robust production processes. We maintain an independent R&D institute and foster strong collaborations with leading universities and research institutions to continuously enhance our production processes, product quality, and performance.

With decades of dedicated efforts, we have successfully exported our products to markets across the globe, including Europe, Asia, North America, South America, Oceania, and Africa.

Furthermore, leveraging our extensive domestic network, we act as a reliable purchasing agent, assisting customers in sourcing specific materials according to their unique requirements.

 Furthermore, we employ a dedicated team of quality control (QC) professionals with expertise in the field of chemicals. This rigorous quality control ensures consistent and reliable product quality for our valued customers.

Currently, we achieve annual export sales exceeding USD 30 million to over 30 countries worldwide, encompassing a diverse product range including polyurethane chemicals, heat-vulcanization environmental friendly bonding adhesive etc.

We understand that customers prioritize competitive pricing, exceptional quality, and consistent product availability. We firmly believe that Exceedchem is the ideal partner to fulfill your specific needs.

As a trusted purchasing agent for clients worldwide, we leverage our extensive experience to source high-quality products at competitive prices. Our primary objective is to deliver the most cost-effective solutions while maintaining the highest standards of quality.