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July 18, 2023

Expandable graphite is a worm-like carbon material formed hundreds of times expansion of expandable graphite after instantaneous high-temperature treatment.

Petroleum coke is a product of crude oil that is distilled to separate light and heavy oils,  the form of petroleum coke varies with the process, operating conditions, and feed properties.

Petroleum coke, as a petroleum by-product, is produced in the process of petroleum processing. The carbon content of petroleum coke is very high, about 90%, mainly in the form of hydrocarbons.

The development of graphite nanoplatelets is getting better and better, and more and more different graphite nanoplatelets have been derived.

Graphite nano-platelets are developed from graphite, so it has many characteristics of graphite, such as good thermal conductivity, etc.

A graphitized petroleum coke is to place petroleum coke in a graphitization furnace，the amorphous carbon crystals of the petroleum coke are transformed into hexagonal layered crystal carbon