China Gas Calcined Anthracite Manufacturers Factory Suppliers
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Gas Calcined AnthraciteGas-calcined anthracite (GCA) is produced from premium raw coal through mild and uniform calcination in gas-fired kilns. It retains intact lump size after calcination with extremely low volatile...read more
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Calcined Needle CokeCalcined needle coke features a well-aligned fibrous acicular crystal microstructure with an extremely low coefficient of thermal expansion (CTE). It can effectively restrain the formation of...read more
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Calcined Petroleum Coke Carburizer 10-20mmThis 1020mm calcined petroleum coke carburizer features dense, larger-sized particles with excellent mechanical stability. It dissolves relatively slowly and enables continuous carbon...read more
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Calcined Anthracite Coal Carburizer 0-1mmThis 0-1mm calcined anthracite carburizer is produced from premium high-rank anthracite via high-temperature calcination. It features stable fixed carbon content and low volatile matter. Fine...read more
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Calcined Anthracite Coal Carburizer 3-5mmThis 3-5mm calcined anthracite carburizer is produced from premium hard anthracite through high-temperature calcination, controlled granulation and screening. This medium particle size balances...read more
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Electrically Calcined AnthraciteElectrically calcined anthracite (ECA) achieves ultra-high-temperature calcination via self-resistance heating of materials inside electric calcining furnaces. It features extremely low volatile...read more
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Calcined Anthracite Coal Carburizer 10-20mmThis 10-20mm calcined anthracite carburizer is manufactured from premium lumpy anthracite through high-temperature calcination in rotary kilns followed by strict classification and screening. The...read more
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Artificial Graphite Carburizer 10-20mmThe 10-20mm synthetic graphite carburizer is a large-size graphite granule produced via ultra-high-temperature graphitization, crushing and rigorous sorting. Each granule has substantial...read more
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Natural Graphite Carburizer 0-0.2mmThe 0-0.2mm natural graphite carburizer is flaky fine graphite powder produced from carefully selected natural graphite ore through mineral beneficiation, purification and ultra-fine grinding. It...read more
The raw anthracite is calcined in our own vertical shaft furnace. Each particle is calcined at a temperature of about 1200 °C which results in a very homogeneous end product. Therefore, the...
Calcined anthracite is raw anthracite that has been heat-treated. The process, known as calcination, takes place at high temperatures in electric or gas...
Gas Calcined Anthracite Coal (GCA Coal) GCA coal is produced in gas fired furnaces under temperature of 700 o C~1300 o C, obtaining a devolatized and partially graphitized product....
Jun 25, 2022 · Egypt Gas Calcined Anthracite Coal (GCA Coal) GCA coal is produced in gas fired furnaces under temperature of 700 o C~1300 o C, obtaining a devolatized and partially graphitized...
Gas-calcined anthracite is produced by annealing in a horizontal gas furnace at a temperature of around 1280 °C. Gas-calcined anthracite (GCA) is made from anthracite coal, known for its low ash,...
One of which is gas calcined anthracite widely used in foundry and iron and steel plants as carburizer(carbon additive,Carburant),Another is electrically...

