Coal tar pitch high temperature GOST 1038-75 135-150 gr

Coal

pitch is used primarily in the rapidly developing production of carbon and graphite materials.

Coal tar pitch is the best binder for briquetting coke breeze. It is an amorphous mass after distillation of heavy fractions of oils and naphthalene resin.
Coal tar pitch is characterized by a large number of paramagnetic centers, which can take an active part in the formation of chemical bonds between the binder and a solid carrier. In fact, this is currently the only one in the world practice the binder for carbon products.