Pigments are divided into two categories mineral and organic. Mineral pigment is one of the oldest types of those that is obtained from ...
It can be used as the vulcanization accelerator of rubber; and also used as the raw material of synthetic fibers dyes and gaseous phase...
Ethylbenzene is an organic compound with the formula C6H5CH2CH3. It is a highly flammable colorless liquid with an odor similar to that ...