Calcined Anthracite Coal
Specification
High-quality electric-calcined anthracite Coal is used for metal smelting
“Calcined Anthracite Coal”,or “Gas Calcined Anthracite Coal”. The main raw material is unique high quality anthracite, with characteristic of high fixed carbon content, strong oxidation resistance, low ash, low sulfur, low phosphorus, high mechanical strength, high chemical activity, high purity coal recovery rate. Carbon additive has two main uses, namely as the fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%.
|
Type |
F.C |
Ash |
V.M |
Moisture |
S |
|
(%)min |
(%)max |
(%)max |
(%)max |
(%)max |
|
|
1 |
85 |
13 |
1.5 |
0.5 |
0.5 |
|
2 |
90 |
8 |
1.5 |
0.5 |
0.35 |
|
3 |
91 |
7 |
1.5 |
0.5 |
0.3 |
|
4 |
92 |
6.5 |
1.5 |
0.5 |
0.3 |
|
5 |
93 |
5.5 |
1.5 |
0.5 |
0.28 |
|
6 |
95 |
4 |
1 |
0.5 |
0.2 |
| Package | 25kg bags;1.2mt pp bags with plastic woven bag or customized | ||||
