Diethylene triamine

Properties:

This product is a high effiect tertary amine catalyst. Its main component is the sloution of 70 percent of Pentamethyldiethylenetriamine.
Appearance: colorless to yellowwish liquid
Purity:70±1%
Specific gravity(d₄20): 0.9132-0.9442
Refractive index(nD²⁰): 1.4430-1.4450

Application:

LCA-1 is a kind of high effect catalyst of polyurethane (PUR) flexible foam. It is mostly used in formulations of flexible foam products. It can also be used as supplementary catalyst of rigid foam to improve flow effect of casting foam for refrigerator with large capacity. The catalytic activity of this product is high, the foaming speed is rapid, and it has high tenacity and high carrying capacity. Adding 0.1 to 0.5 part of the catalyst to one hundred parts of polyether, the better effect can be gained. It smells weaker and can be widely used.