Petroleum Coke From China !!!!!!! On Sell !!!

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Tianjin
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Min Order Qty:
10 m.t
Supply Capability:
6000 m.t/month

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  • Place of Origin: Liaoning, China (Mainland)

  • Brand Name: CMAX

  • Application: Steel Making

  • Shape: Carbon Powder

  • Dimensions: 0-1MM 90%, 1-3MM 90%, 1-5MM 90%, 2-8MM 90%

  • C Content (%): 98.5%min, 99%min

  • S Content (%): 0.5%max, 0.7%max

  • Ash Content (%): 0.5%max, 0.8%max


General Specification of CPC/Calcined Petroleum Coke:

 

PARAMETER   UNIT GUARANTEE VALUE

F.C.%

98.5MIN 

98.5% MIN

ASH %

0.5 MAX

0.8MAX

V.M.%

0.7 MAX

0.7 MAX

SULFUR %

0.5 MAX

0.7 MAX

MOISTURE %

0.5MAX

0.5MAX

SIZE

0-5MM OR AS REQUEST

 

Picture of   Petroleum Coke Type Calcined Petroleum Coke


 

Petroleum Coke Type Calcined Petroleum Coke

 

1. Usage: calcined petroleum coke is used to improve the Carbon content in steel-melting and Ductile iron foundry
2. Characteristic:high carbon, low sulfur, with stable effect for improving the carbon content, high absorptive of carbon.
3. Application:calcined petroleum coke   is used in electric furnace steel smelting and cast-iron for improving the carbon content



Address:No.2 Zi Zhu Yuan South Road,Haidian,Beijing, P.R.C


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Q:What is the concept, relationship and difference between coke and coke? The main difference and contact, thank you
Metallurgical coke is coke, coke, iron alloy coke and non-ferrous metal smelting coke ". Since more than 90% of metallurgical coke is used for blast furnace ironmaking, it is often referred to as coke. 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.
Q:What are the indicators of first grade coke and the two grade coke?
The mechanical strength of the mechanical strength of ash sulfur%% volatile(crush strength M40) (abrasion strength M10)
Q:What are the criteria for coke classification and how to distinguish between primary and two grade coke?
4, coke in volatile coke: according to the volatile content of coke can determine maturity. Such as volatile than 1.5%, said coke; volatile matter less than 0.5 - 0.7%, said too much, generally mature metallurgical coke volatile is about 1%.5, the moisture in the coke: water fluctuation will make coke measurement is not allowed, thus causing the furnace condition fluctuation. In addition, coke moisture will increase the M04 high, M10 low, to the drum index error6, coke screening composition: grain size of coke in blast furnace smelting. It is very important to China in the past, coke size requirements: on the coke oven (1300 - 2000 square meters) of coke particle size greater than 40 mm; medium and small blast furnace coke particle size greater than 25 mm. But some mills tests show that the coke 40 - 25 mm in size as well. More than 80 mm coke to whole, little change in its size range. So the coke size uniform, large gap, small resistance, the furnace is running well.
Q:Why is coke used in blast furnace steelmaking?
The role of coke in blast furnace steelmaking is as follows:(1) providing heat: the coke burns fiercely in the raceway in front of the tuyere of the coke oven, and the heat generated by the combustion is the main heat source in the process of blast furnace smelting.
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:What are the main uses of coke
The utility model is used for casting blast furnace smelting of non-ferrous metals such as copper, lead, zinc, titanium, antimony, mercury, etc..
Q:The difference between semi coke and coke
The difference between them is that the final temperature of the two, the use of different raw materials, product yield and product properties are not the same. Low temperature coke. Under the condition that the coal is isolated from the air, the product is heated to 500 to 600 DEG C to obtain the product. It uses the raw coal is lignite, metamorphic degree of coal, long flame coal and gas coal. The final purpose of the low temperature carbonization is to obtain high yield coal tar
Q:What is the reasonable standard of volatile content of coke
The sulfur content in coke: sulfur is a harmful impurity of iron smelting, which reduce the quality of pig iron. The sulfur content in the pig iron is more than 0.07%.
Q:What is the difference between the industrial analysis of coke and the industrial analysis of coal samples
There are also ISO and ASTM, I do not know what you want the standard?
Q:The difference between coke and coal
This is the nature of coal from the formation of coal is coal, and coal deep-processing products

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