The Electrical Calcined Anthracite is used the best quality anthracite as raw materials through high temperature calcined at over 2000 by the DC electric calciner with results in eliminating the moisture and volatile matter from anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products to production of electrode, and used in cathode blocks for aluminum industry. 1.specification indexes: Fixed carbon 90% Ash 8% Volatile 1.2% Sulfur 0.35% Moisture 0.5% Resistivity 750 2 Fixed carbon 93% Ash 6% Volatile 1.0% Sulfur 0.30% Moisture 0.5% Resistivity 650 3 Fixed carbon 95% Ash 4% Volatile 1.0% Sulfur 0.25% Moisture 0.5% Resistivity 600 2.Real Density:1.80-1.90 G/CM3 min 3.Size:0-20mm,90%min; 1-20mm, 90%min; 1-10mm, 90%min,or at customers option; 4.Packing:In 1200kgs big bag; In 1000kgs big bag; In 25kgs small bag, then into 1000kgs big bag; or 25kgs or 50kgs small bag, then put into containers directly; or at customerâ??s option; 5.Payment:cash, letter of credit. Ningxia carbon valley International Co. Ltd to provide carbon additive, electrode,cold ramming paste, carbon block/brick, graphite block,half of graphite carbon block/brick,self baking carbon block,electrically calcined anthracite coal,electrode paste,silicon carbide,calcinde petrolem coke,The products are sold toJapan, Taiwan, Korea, India, America etc.
Carbon raiser used real Anthracite Coal as material. different material with different price in the market. In fact, the unit cost of carburizer in bituminous(soft) coal production is much higher than that in anthracite production. For example, for steel plants, 300 tons of anthracite carburizer is needed for 200000 tons of steel, but 500 tons of bituminous coal carburizer is needed. Any interesting,please contact us freely. wechat/WhatsAPP numbervis 008613739698406 E-mail ID is sophiawang110609@163.com
Product Description Using calcined anthracite coal carburizing agent and cast iron using carburizing agent steel, and other materials are also useful for adding to the carburant carburant is applied, steelmaking, iron carbon materials. High quality carburizing agent is essential to producing high quality steel auxiliary additives. Usage: For 1-5 T furnace: - while a small amount molten iron in the furnace, - or with some molten iron remained, add the carbon additive one-time, - then add the other material. which can make carbon additive fully absorbed. For greater than 5 T furnace: - mix proper carbon additive with charging material as suggested first, - and then along with the increase of charging material gradually, - that is, before the molten metal rising up to about 2/3 height of furnace, - all carbon additive shall be added. It guarantees sufficient melting & absorbing time before molten metal out, and improves the absorption of carbon.
1), High purity - Control the consistency of raw material from the mine resource. - Introduce automatic whole-process equipment to ensure product consistency. 2), Good performance - Increase globular graphite amount in the nodular cast iron significantly to promote the graphitization; - Increase the graphite crystal nucleus of molten iron, refine graphite in the matrix for more uniform distribution; 3), Fine classification - Various product category, to provide customized carbon raising scheme 4), Cost-saving - Reduce the usage amount of iron, increase scrap consumption, and save raw material cost. For 0-5 T furnace use: While a small amount molten iron in the furnace Or with some molten iron remained. add the carbon additive one-time Then add the other material Which can make carbon additive fully absorbed. For greater than 5 T furnace Mix proper carbon additive with charging material as suggested first, And then along with the increase of furnace charge down into the furnace inside gradually. That is, before the molten metal rising up to about 2/3 height of furnace All carbon additive shall be added It guarantees sufficient melting absorbing time before molten metal out, and improves the absorption of carbon.
Model No. CAC-01 CAC-02 CAC-03 CAC-04 CAC-05 Fixed carbon(Min) 90% 92% 93% 94% 95% Ash(Max) 8.50% 6.50% 5.50% 4.50% 3.50% Volaltie matter(Max) 1.50% 1.50% 1.50% 1.50% 1.50% Sulfur(Max) 0.30% 0.30% 0.30% 0.30% 0.30% Moisture(Max) 0.50% 0.50% 0.50% 0.50% 0.50% Size 1-3mm,1-5mm
6300 kcal Steam Coal MOISTURE:9.9% ADB:6371 KCAL/KG VM :35.7% ARB6030 KCAL/KG ASH:2.21% S :0.58% HGI:50� ASH FUSION:1266 deg C size:0-50mm Mercury :0.026 ug/g fluorine:53ug/g as:2.53ug/g p:0.055% chlorine:0.008%
6000 kcal Steam Coal MOISTURE:20.19% ADB:6007 KCAL/KG VM :37.03% ARB5622 KCAL/KG ASH:2.21% S :0.19% HGI:50� ASH FUSION:1266 deg C size:0-50mm Mercury :0.026 ug/g fluorine:53ug/g as:2.53ug/g p:0.055% chlorine:0.008%
5000 kcal Steam Coal MOISTURE:26.05% ADB:5239KCAL/KG VM :36.23% ARB4713KCAL/KG ASH:2.57% S :0.09% HGI:50� ASH FUSION:1266 deg C size:0-50mm Mercury :0.026 ug/g fluorine:53ug/g as:2.53ug/g p:0.055% chlorine:0.008%
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