High Quality Graphite Petroleum Coke
Specifications
1. High carbon2. Low sulfur
3. Stable chemical performance
4. Superior conductivity
Description
Graphite petroleum coke is one by-product extracted from the oil refinery, the black solid or powder produced by the delayed coking facilitate.
Specification
1. High purity
2. High carbon absorptivity. The natural flake graphite is lubricative and it can be quickly dissolved in the steel liquid. More than 96% of the carbon can be absorbed, which can save the smelting cost.
Application
Used as carbon additive to improve the manufacture of ductile, casting and synthetic irons. It is also used in the manufacture of steel in steel factory.
Grade |
Fixed carbon ≥% |
Sulfur ≤% |
Volatile ≤% |
Ash ≤% |
Moisture ≤% |
Particle size mm |
Hydrogen content % |
Nitrogen content % |
NF-01 |
99.00 |
0.03 |
0.5 |
0.5 |
0.5 |
0--5 |
≤0.5
|
≤0.3
|
NF-02 |
98.50 |
0.04 |
0.5 |
0.4 |
0.6 |
0--5 |
||
NF-03 |
98.00 |
0.05 |
0.5 |
0.5 |
0.8 |
1--10 |
||
NF-04 |
95.00 |
0.3 |
0.5 |
0.4 |
0.5 |
1--4 |
||
NF-05 |
93.00 |
0.03 |
0.5 |
0.5 |
1 |
0--5 |
||
NF-06 |
90.00 |
0.5 |
0.5 |
0.5 |
1.5 |
1--5 |
||
NF-07 |
85.00 |
0.5 |
0.5 |
0.5 |
1.5 |
1--10 |
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