Calcined petroleum coke is formed from the by-product of crude oil distillation. Available in wide ranges of types and morphologies to meet the application, These materials have a dark, flat sheen. They are high in carbon but have reduced lubrication, electrical And thermal conductivity properties, and are mainly used as a filler.

F. C(Min)	98.5%	98.5%	98%
S(Max)	0.5%	0.5%	0.5%
ASH(Max)	0.5%	0.8%	0.8%
V. M(Max)	0.5%	0.7%	0.7%
H2O(Max)	0.5%	0.5%	0.5%
Size:	0.5-5mm, 1-5mm, 3-8mm, ect.

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