Product name: N, N-Dimethylbenzylamine
English abbreviation:BDMA
Characteristic:
Dimethylbenzylamine is a kind of amine catalyst, which is used for polyester polyurethane slabstock foam, polyurethane foam and adhesive coating. It is soluble in ethanol, ether, insoluble in water.
Quality indicators:
Testing item |
Quality indicators |
Appearance |
Colorless transparent oil liquid |
Content % |
≥99 |
Boiling range, ℃ |
158~160 |
Proportion |
0.85~0.86 |
Refractive index |
1.4535~1.4545 |
Application:
This product is the common catalyst of PU industry, it can be used in polyurethane slab stock foam, rigid foam adhesive, coating and so on. It is mainly used in rigid polyurethane, which could make right polyurethane foam have good mobility and uniform bubble hole, it also can make the foam body has good adhesion with the substrate. It can also promote curing epoxy resin, accelerator sealing materials and epoxy floor paint, ship paint package for epoxy resin electronic encapsulation materials.
Package: 180kgs/drum, iron drum