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
Fc(min) S(max) Ash(max) V.M(max) Moisture(max) Size
Graphite electrode broken 99 0.03 0.5 0.5 0.5 0-1, 1-3, 1-5mm
Graphitized petroleum coke 98.5 0.05 0.5 0.5 0.5 0-1, 1-3, 1-5mm
Calcined pitch coke 98.5 0.1 0.6 0.7 0.5 1-3, 1-5, 1-6mm
Calcined petroleum coke 98.5 0.5 0.5 0.5 0.5 0-1, 1-3, 1-5mm
Calcined anthracite coal 95 0.3 3.5 1 0.5 1-3, 1-5, 2-6, 3-5mm
93 0.3 5.5 1 0.5 1-3, 1-5, 2-6, 3-5mm
90 0.3 8.5 1 0.5 1-3, 1-5, 2-6, 3-5mm
carbon raiser used in steel making or iron casting,100% pure Anthracite Coal,help you to save cost of pig iron or steel srap when steel making.
specification of Anthracite Coal is below :
FC>90,S
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.
Met / foundry coke uses:
Widely used as a fuel by foundries in cupolas for melting iron scrap and pig iron.
·in sugar mills employing the carbonizing process.
·for making chemicals/calcium carbide.
·used in the pharmaceutical industries.
·coke breeze is used for steam generation in boiler houses.
·used in steel making for carbon adjustment.
Foudnry coke used in Blast furnace casting, steelmaking, sand casting,
Block size (mm) > 60
Dry ash free volatile matter Vdaf% 1.50%
Total sulfur st, d% 0.50%
Drum strength M40%: 96
Apparent porosity (PS)%: 28
Coke crushing rate (40mm)%: 2.3
Drop strength%: 98.3
Ash content (AD)%: super grade â?¤ 8.00
Grade I: 8.01 ~ 10.00
Grade 2: 10.01 ~ 12.00
