一. Feature:
It is also called Lantan, it is made through burning up the good quality Jurassic coal produced in Shenfu, dong sheng Coal field. structured as a block.General more than 3mm size, the color appears light black.
二. Application:
The semi coke has features of high fixed carbon, high resistance, high chemical activity, low ash, low aluminium,low sulphur, low phosphorus, can instead of metallurgical coke, smoke free block and be used in the production of calcium carbide, ferro alloys, ferro silicon, silicon carbide, silicon metal, silicon manganese, fertilizer,etc. It becomes an irreplaceable carbon materials, it is widely used in chemical, metallurgical, smelting, and gas making industry.
The lam coke can replace coke (met coke) and widely used in chemical industry, smelting, gas industry. The semi coke is using the fine quality fired Jurassic coal from Shenfu coalfield, as a new type of carbon materials, semi-coke with its high fixed carbon, high resistivity, high chemical activity, low ash, low sulphur and low phosphorus, is widely used among the Chinese smelting factories. In industry fields it is mainly used as additive ( carburetant, reducer, jetting material
of blast furnace and so on) of iron manufacturing, manufacturing iron alloy calcium carbide and so on. It can also be used in chemical fertilizer factory to produce gas and cement and so on.
三．Specifications:
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Specifications
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Chemical Composition（%）
|
|
F.C.
|
Ash
|
V.M.
|
S
|
Moisture
|
|
(%)min
|
(%)max
|
|
1
|
78
|
12
|
10
|
0.5
|
15-18%
|
|
2
|
80
|
11.5
|
8.5
|
0.35
|
15-18%
|
|
3
|
82
|
10
|
8.0
|
0.35
|
15-18%
|
|
4
|
84
|
8.5
|
7.5
|
0.35
|
15-18%
|
|
5
|
85
|
9
|
6.5
|
0.35
|
15-18%
|
|
6
|
86
|
8
|
6
|
0.35
|
15-18%
|
|
Size
|
6-15mm,5-10mm,5-20mm,0-3mm, 0-5mm, 0-15mm,3-15mm, 10-30mm, 15-25mm,30-80mm, 90%, or according to buyer’s option;
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Packing
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In 1000kgs big bag or Nude Packing or according to buyer’s option;
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|
