Product Description:
Introduction:
Carbon Block is the scraps of graphite electrode, anode carbon block, it is made from petroleum coke, and is used for burning.
Quick Details of Carbon Block F.C.97%:
Place of Origin:China mainland
Type:Foundry coke
Brand Name:CMMR
Shape:Carbon Blocks
Dimensions:Fixed carbon 97%
Specifications of Carbon Block F.C.97%:
Specifications | Typical | Other Specification (Customization Range) |
1.Fixed Carbon (Min) | 87.00% | 85.00% | 90.00% | 95.00% | 97.00% |
2.Ash (Max) | 11.00% | 13.00% | 8.50% | 3.50% | 2.00% |
3.Volatile Matter (Max) | 2.00% | 2.00% | 1.50% | 1.50% | 1.00% |
4.Sulphur (Max) | 0.50% | 0.50% | 0.50% | 0.50% | 0.50% |
5.Moisture (Max) | 2.00% | 2.00% | 2.00% | 2.00% | 2.00% |
6.Size (mm) | 100-200 | 80-120,80-150,100-200,120-200,200-300,>300 |
Packaging & Delivery of Carbon Block F.C.97%:
Packaging:According to customers' request
Delivery:As soon as possible
We are also strong at below materials, please contact us if you are interested in any of them:
Calcined Petroleum Coke
Carbon Electrode Paste
Carbon Electrode
Calcined Anthracite (used as injection carbon, charge coke and other carbon additives)
- Q:It was concluded that the following two facts: coke can not be used to restore aluminum ore, but can be used to restore copper and iron ore
- Coke can not be used to restore aluminum ore, but can be used to restore copper and iron ore, indicating that aluminum is the most active
- Q:What kind of coke is used for steelmaking? The difference between metallurgical coke and foundry coke.
- The following indexes: Metallurgical Coke metallurgical coke: fixed carbon, 86%; calorific value 7300cal/kg; ash < 12%; volatile < 1.9%; all 5% "0.6%" water; sulfur; two metallurgical coke: fixed carbon 84.5-85%; calorific value 7000cal/kg; ash < 13.5%; volatile "1.9% full" water; 6%; "three sulfur 0.7%; metallurgical coke: fixed carbon 83-84.5%; calorific value 6500cal/kg; ash < 15%; volatile < 1.9%; all 6%" 1% "water; sulfur;
- Q:How long should it be to store coke in the open air
- So, in addition to avoid rain and direct sunlight, ventilation is.Coal and coke stored in an airless environment, a large degree of risk. The temperature is too high or spontaneous combustion has been easy to stuffy.
- Q:What is coke and how is coke classified?
- Types of cokeCoke is usually divided by use of metallurgical coke (including blast furnace coke, coke and iron alloy coke, calcium carbide and coke gasification etc.) with coke. The pressurized pulverized coal forming coal, coke carbonization etc. in the new postprocessing process called Formcoke.
- Q:What does Coke test index M25 mean?
- The index of pore structure is mainly expressed by the porosity rate (the percentage of the total volume of coke), which affects the reactivity and strength of coke. Different uses of different coke porosity index requirements, the general requirements of metallurgical coke porosity in the 40 ~ 45%, 35 ~ 40% in coke, coke export demand in about 30%. Coke crack degree and the porosity level, and the coking coal has a direct relationship, such as coal based coke refining, crack, high porosity, low strength; with coal as the foundation of the coal refining coke crack less, low porosity and high strength. The strength of coke is usually represented by two indices of crushing strength and abrasion resistance
- Q:Coke coal charcoal are used for what
- Charcoal:1 metallurgical industryIn the past, the charcoal was used to smelt iron ore, and the pig iron was melted by charcoal and coke. The structure and mechanical properties were not the same even if the chemical composition was the same. The charcoal smelting pig iron generally has the fine grain structure, the casting is compact, does not have the crack the characteristic, the pig iron with the charcoal production contains the impurity is few, is suitable for the production high quality steel. Due to the reduction of charcoal, so in the metallurgical industry can be used to restore ore smelting metal.In the non-ferrous metal production, charcoal used for surface flux, non-ferrous metal melting, the surface flux in the molten metal surface protective layer, so that the separation of metals and gases, can reduce the loss of molten metal splash, and can reduce the melting material in gas saturation.A large amount of charcoal is also used to produce crystalline silicon, silicon used charcoal ash production should not contain too much carbon and head.
- Q:What are the ingredients of coke
- Under the condition of isolated air, the bituminous coal is heated to 950-1050 DEG C, and finally, the coke is made by drying, pyrolysis, melting, bonding, solidification and shrinkage. Coke obtained from high temperature coking for blast furnace smelting, casting and gasification. Coke oven gas produced in the process of coking and recovery is not only a high calorific value of fuel, but also an important industrial raw material for organic synthesis.
- Q:Coke can be used to do what carbon black can be used to do?
- 1 coke is used to restore the iron ore, coal through pressure, isolated air and high temperature dry distillation, and the by-product of coal gas and coal tar is an important chemical products;
- Q:How much coke is needed for a ton of iron
- Iron ore in blast furnace, mainly iron and oxygen compound. At high temperature, the carbon monoxide produced in the coke and the carbon dioxide in the injection and the carbon monoxide generated by the carbon capture the oxygen in the iron ore, which is called the reduction. The iron ore is used to produce pig iron by reduction reaction. The gangue in the iron ore, the ash in the coke and the spraying material and the flux of the limestone in the furnace are combined to generate the slag, and the slag is discharged from the taphole and the slag outlet respectively. The gas is derived from the top of the furnace, which is used as industrial gas after dust removal. Modern blast furnace can also use the top of the high pressure, with the export part of the gas power generation.
- Q:Dry or dry carbon carbon, coke or coke, and I do not know which word of
- Coke is a special and molten iron cupola coke. Coke is the main fuel cupola molten iron. Its role is to melt the burden and make the hot metal overheating, the support column to maintain good ventilation. Therefore, the foundry coke should have large blocks, low reactivity, porosity is small, with impact crushing strength, low ash and sulfur enough.
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