CIPDB › China Industry › Metallurgy, Mineral & Energy › Coke
CPC Low Sulphur Recarburizer - Grey Iron Foundry Carbon Raiser1
CokeCalcined Petroleum CokeCalcined Petroleum Coke CPC
Hebei Xingshi New Material Technology Co., Ltd
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Product DescriptionCompany ProfileCalcined Petroleum cokeApplication*Carbon additive agent in metallurgical industry;*Raw material of graphite electrode and electrode paste;*Manufacturing anode of electrolytic aluminum;*Smelting industrial silicon;*Graphitizated furnace filling.SpecificationApplications1.Calcined Petroleum coke is a carbon material formed by high-temperature calcination (1200-1500 ℃) of petroleum coke (a byproduct of oil refining) to remove volatile matter and moisture. Its essence is to convert low purity raw coke into structurally stable and performance optimized calcined coke through physical and chemical reactions, which is widely used in high-end fields such as electrolytic aluminum, graphite electrodes, and lithium batteries.2.Raw material selection: Low sulfur petroleum coke (sulfur content<1.5%) 3.Calcination process:In a vertical calcination furnace or rotary kiln, petroleum coke is heated to 1200-1500 ℃ under isolated air conditions.4.Key reactions:The volatile components (H2, CH4etc.) further precipitate, and the content decreases from 8% -15% of the coke to below 1%.The carbon structure is rearranged to form tighter graphitized microcrystals, improving electrical and thermal conductivity.Cooling and crushing: The calcined coke is cooled by water or air cooling and crushed to the desired particle size (such as 0-10mm, 10-20mm).ParameterCPC 98CPC-99CPC-99.5Test MethodFixed Carbon≥98%/98.5%≥99%≥99.5%ASTM D3172Sulfur Content≤0.8%≤0.5%≤0.3%ASTM D4239Ash Content≤1.2%≤0.8%≤0.5%ASTM D3174Volatile Matter≤0.5%≤0.3%≤0.2%ASTM D3175Moisture≤0.5%≤0.3%≤0.2%ASTM D3173Calcined Petroleum coke 1-5mmCalcined Petroleum coke 1-3mmCalcined Petroleum coke 0.8-1mmAfter Sales ServiceWhy Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportGraphitized petroleum cokenatural flake graphitegraphite electrodeFAQQ:I have some special requirement about specifications.A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours. Q:How to ensure quality? A:There are always pre-production samples before mass production. Final inspection is always carried out before shipment. Q:How about your delivery time?A:Under normal circumstances, upon receiving your advance payment or letter of credit, we will ship the goods within 20 days. It depends on the types and quantities of products you need.. Q:What is your payment service?A:Accepted delivery methods: FOB, CFR, CIF, EXW; Accepted payment currencies: US dollar, euro, RMB; Acceptable payment methods: telegraphic transfer, letter of credit; Q:Can I have my own logo on the product?A:Sure, we can apply your own logo on the products according to your requirement.
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