Specifications
1.High carbon 99%min,
2.Low sulfur 0.15%max,
3.High absorptivity in molten steel,
4.Calcined Petroleum Coke
5.Foundry Use
Calcined Petroleum Coke
Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant.



The Directional Purposes of Calcined Petrolem Coke:
1.Steel Foundry: carburant/graphite electrode/refractory material
2.Industry Field: brake pad/seal ring/friction plate/heat exchanger/lubricity
3.Battery Production: alkaline battery cathode/lithium ion battery cathode
4.Metallurgy:casting for glass production/graphite crucible
5.Others:glass sheet/pencil lead/clay bricks/conductive coating

Specifications	Chemical Composition(%)
	F.C.	S	Ash	V.M.	Moisture	Size
	%(min)	%(max)				mm
CPC-99A	99	0.50	0.35	0.50	0.50	1-5mm,5-10mm
CPC-99B	99	0.50	0.50	0.50	0.50	0.5-5mm,1-5mm
CPC-98.5A	98.5	0.5	0.50	0.60	0.50	1-5mm,5-10mm
CPC-98.5B	98.5	0.7	0.50	0.70	0.50	0.5-5mm,1-5mm
CPC-98.5C	98.5	1.0	0.50	0.70	0.50	0.3-5mm
CPC-98A	98	1.5	0.50	0.70	0.50	1-5mm,5-10mm
CPC-98B	98	2.0	0.50	0.70	0.50	0.3-5mm
CPC-98C	98	2.5	0.50	0.70	0.50	0.3-5mm
CPC-98D	98	3.0	0.50	0.70	0.50	0.3-5mm