Hard Temperature Coal Tar Pitch Powder for Graphite Electrode and Refractory Materials Binder

Hard Temperature Coal Tar Pitch Powder Speical for Graphite Electrode Binder and Refractory Materials Binder

Chemical Properties :

Coal tar pitch distilled from by-product coal tar, generated by metallurgical coke ovens, has strategic importance for the aluminium industry. The combination of its binding properties with its high carbon content makes pitch an ideal complement to calcined petroleum coke for the production of carbon anode paste.

Coal tar pitch (CTP) is commonly used in the aluminium smetling and roofing industries. Coal tar pitch is an amorphous residue produced by the distillation or heat treatment of coal tar, which is a by-product of coal when it is carbonized to make coke. This process typically occurs in coke ovens and can be found in steel-making plants world-wode. Exposure to aerosolized coal tar and coal tar products can bring disease for skin and breath system.

Definition: The pitch obtained from deep process of coal tar or general coal pitch.

CAS NUMBER: 65996-93-2

CHEMICAL FAMILY: Aromatic Hydrocarbons

Molecular Fromula: A complex hydrocarbon mixture which includes polynuclear aromatic hydrocarbons (PAH's)

Application:

1. Coal tar pitch is used to produce pre-baked anode blocks in electrolytic aluminium industry, and it also can be used as electrode binders.

2. It is used in manufacturing pre-baked anode cells, high-power electrodes in electrolytic aluminum field, and it can also be used as electrode binder.

3. Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject).

coal tar chemicals

crude coal tar

Hard Temperature Coal Tar Pitch Powder for Graphite Electrode and Refractory Materials Binder Images