Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:1000 m.t.
Supply Capability:1000000 m.t./month
1. Structure of Metallurgical Coke of Coke Breeze of 3-6mm Description：
Calcium carbide with coke is in the production of calcium carbide electric arc furnace coke used as conductive and heating element.Calcium carbide with coke in electric arc furnace, the electric arc heat and heat resistance of high temperature (1800-2200 ℃), and lime complex reaction, generate molten state of calcium carbide (carbide).
Focus carbon ferrosilicon alloy production requirement is: high fixed carbon content, low ash, ash harmful substances in the 3 oxidation 2 aluminium and less content of phosphorus pentoxide, etc, coke reactivity is good, coke resistivity especially resistivity at high temperature, volatile lower, with the proper strength and the degree of blocks of food, water and less stable.
2. Main Features of the Metallurgical Coke of Coke Breeze of 3-6mm ：
• Quality assurance
• Mutual benefit
• Preferential price
• Various choice
3. Metallurgical Coke of Coke Breeze of 3-6mm Images:
4. Metallurgical Coke of Coke Breeze of 3-6mm Specification:
Guarantee | Rejection | |
Total Moisture (As received basis) | 5% max | |
Ash (dry basis) | 12.5% max | > 13.5% |
Volatile Matter (dry basis) | 1.5% max | > 1.8% |
Sulphur (dry basis) | 0.65% max | > 0.75% |
Phosphorus (dry basis) | 0.035% max | > 0.045% |
M10 | 7% max | > 9% |
M40 | 84% min | ＜82% |
CSR | 65% min | ＜63% |
CRI | 25% max | > 27% |
Size 30-90 mm | 90% min | |
+90 mm | 5% max | > 8% |
-30mm | 5% max | > 8% |
5. FAQ
CaO+3C→CaC2+CO-46.52KL
