Calcined Anthracite Coal

Description: calcined anthracite coal is made from Ningxia Baiyun anthracite. F.C is between 90%-95%. Reduce the cost of steelmaking effectively by replacing the traditional petroleum coal of carburant. Also can improve the Carbon content in steel-making and Ductile iron foundry. Application: Carbon raiser has two main uses, namely as the fuel and additive Used in steel mill ladles, melting, holding and blast furnaces as recarburizer Used as a substitute of Calcined Petroleum Coke in a particular application

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.

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

G-high calcined anthracite is produced when anthracite is calcined under the temperature of 1240¡ãc in vertical shaft furnaces. G-high calcined anthracite is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material. Specifications: Gh-cac-1 Fc(fixed carbon) 95% min, ash 4.0% max, vm(volatile matter) 1.0% max, s(sulphur)0.3% max, moisture 1.0% max Gh-cac-2 Fc(fixed carbon) 93% min, ash 5.5% max, vm(volatile matter) 1.5% max, s(sulphur) 0.3% max, moisture 1.0% max Gh-cac-3 Fc(fixed carbon) 90% min, ash 8.0% max, vm(volatile matter) 2.0% max, s(sulphur 0.5% max, moisture 1.0% max Size 1-3mm, 1-4mm, 1-5mm, 4-10mm, or at customers'option. At customers'option

Type F.C Sulphur V.M Ash Moisture %(min) %(max) SQA-CAC-95 95 0.25 1.0 4.0 0.5 SQA-CAC-94 94 0.25 1.0 5.0 0.5 SQA-CAC-93 93 0.3 1.0 6.0 0.5 �·�·�· �·�·�· Size According to customer's requirement Packing: 1MT bags Or 25kg bags Or accroding to customer's requirement Supply Ablility: 4000MT per month

Product properties 1high 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; 3fine classification - various product category, to provide customized carbon raising scheme 4cost-saving - reduce the usage amount of iron, increase scrap consumption, and save raw material cost. How to use 1for 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. 2for 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.

Carbon Additive also called Calcined anthracite Coal, Gas Calcined Anthracite Coal, Carbon Raiser,Recarburizer,etc. The main raw material of our Carbon Additive is Ningxia unique high quality Taixi anthracite, with characteristic of low ash andlow sulfur. Carbon additive has two main usage, fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%. Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200 â?? 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 strengtheningthe mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.

Calcined Anthracite coal is produced when Anthracite is calcined under the temperature of 1240 in vertical shaft furnaces, mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material. Specification of carbon raiser: FC: 85% 88% 90% 91% 92% 93% 94% 95% Sulfur: 0.3% Ash: 3.5% 4.5% 5.5% 6.5% 8.5% 11.5% VM: 1.5% Moisture: 0.5% Size: 1-3mm, 1-4mm, 1-5mm