Bis(2-dimethylaminoethyl) ether(BDMAEE) CAS 3033-62-3

Mainly used for the production of soft polyether polyurethane foam
It can also be used in rigid foam for packaging.
Bis(2-dimethylaminoethyl) ether has a particularly strong catalytic effect on water, so it can reduce foam density. The efficiency for controlling the reaction of producing gas accounts for about 80%, and the efficiency for controlling the gel reaction accounts for about 20%.
The catalyst has high activity and low dosage. Adjusting the dosage of this series can control the increase of foaming andGel time.
It is widely used in various formulations of polyurethane foam, especially suitable for the production of high resilience, semi-rigid foam and low density foam.