Cao cấp Thấp S Thấp N 0-2mm Than chì nhân tạo Coke dầu mỏ GPC

Mô tả Sản phẩmGraphite Petroleum CokeLow S Low N Carbon Graphite Petroleum Coke GPC is made of calcined petroleum coke as raw material, then going through fully graphitization of the continuous graphitization process under the high temperature of minimum 2600ºC . Afterwards, through crushing, screening and classification, we supply our users with the different particle size between 0-50mm at the customers' request.

Port	TianJin
Packaging	Customized
Country of origin	China
Brand	ST

Lợi thế sản phẩm Exceptional High-Temperature Resistance & Thermal StabilityGraphite petroleum coke boasts an extremely high fixed carbon content, generally reaching more than 98.5%, with premium grades as high as 99.5%. Through high-temperature graphitization processing, volatile matter, moisture, and harmful impurities such as ash are effectively removed, resulting in an ultra-low impurity level. This high purity ensures that it will not introduce excessive foreign matter during use, avoiding adverse effects on product performance and quality. In the production of carbon materials, refractory products, and metallurgical fluxes, its low-impurity characteristic effectively reduces defects in finished products, improves product qualification rates, and maintains the stability of production processes. It is especially suitable for high-end manufacturing fields that require strict material purity, providing a reliable raw material guarantee for high-performance product production.Excellent Electrical & Thermal ConductivityBenefiting from its complete and ordered graphite crystal structure, graphite petroleum coke has outstanding electrical and thermal conductivity. Its unique layered crystal structure allows free electrons to move efficiently, presenting extremely low electrical resistivity, which can meet the conductive requirements of high-current industrial environments. At the same time, it has efficient thermal conductivity, enabling rapid heat transfer and diffusion, avoiding local overheating caused by heat accumulation. In the preparation of graphite electrodes, carbon brushes, and conductive additives, this performance advantage significantly reduces energy loss during operation, improves energy utilization efficiency, and enhances the stability and service life of conductive components. It is an ideal conductive filler and carbon raw material for metallurgy, new energy, and electrical equipment industries.Outstanding Thermal Stability & Thermal Shock ResistanceGraphite petroleum coke possesses exceptional thermal stability and strong thermal shock resistance, making it adaptable to extreme high-temperature working conditions. It can maintain stable physical and chemical properties at high temperatures above 2000°C without melting, deformation, or rapid performance degradation. Even under frequent drastic temperature changes, its low thermal expansion coefficient effectively prevents cracking and structural damage, ensuring long-term stable use in high-temperature metallurgy, furnace linings, and high-temperature reaction equipment. This characteristic reduces the consumption and replacement frequency of materials in high-temperature processes, improves production continuity, reduces shutdown maintenance costs, and provides strong reliability for harsh industrial production scenarios with high temperature and rapid temperature fluctuations.Low Sulfur & Low Volatile, Eco-Friendly PerformanceGraphite petroleum coke is characterized by ultra-low sulfur content and minimal volatile matter, which conforms to global industrial environmental protection and emission reduction standards. The low sulfur attribute avoids the generation of a large amount of sulfur-containing waste gas during high-temperature use, effectively reducing air pollution and equipment corrosion caused by sulfides. The low volatile content not only improves the compactness and stability of the material but also reduces harmful gas emissions during production and application, lowering the pressure on environmental protection treatment. Compared with ordinary petroleum coke, it is more environmentally friendly and safer, meeting the green production requirements of steel, non-ferrous metal smelting, and carbon material industries, and helping enterprises comply with environmental regulations while improving production efficiency.CÂU HỎI THƯỜNG GẶP1.Are you Factory or Trading?
We are factory with lSO 9001:2015 certified

2. How about the Capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date

3.How to guarantee quality?
Always a pre-production sample before mass production; Always final inspection before shipment

4.What can we buy from you?
Graphite electrode,gpc, cpc and other graphite products

5.VVhat's the delivery time?
One weeks after got the deposit

6.What's the minimum order quantity?
18-20tons, one 20 fcl.