China 100 Mesh Graphite Conductive Powder Powder Metallurgy Parts Sintered Iron Graphite Flake Power for Foundry Coating, Find details about China Graphite, Flake Graphite from 100 Mesh Graphite Conductive Powder Powder Metallurgy Parts Sintered Iron Graphite Flake Power for Foundry Coating
Variety | Moisture(%) | Carbon content(%) | Sulfur content(%) | Expansion temperature(ºC) |
Ordinary | ≤1 | 90--99. | ≤2.5 | 190--950 |
Superfine | ≤1 | 90--98. | ≤2.5 | 180--950 |
Low sulfur | ≤1 | 90--99. | ≤0.02 | 200--950 |
High purity | ≤1 | ≥99.9 | ≤2.5 | 200--950 |
Size | Carbon | moisture | ash +V.M |
50mesh 80%min | 90%min | 0.5%max | 10%max |
50mesh 80%min | 95%min | 0.5%max | 5%max |
50mesh 80%min | 99%min | 0.5%max | 1%maz |
Quantity(Tons) | 1 - 10000 | >10000 |
Est. Time(days) | 15 | To be negotiated |
Variety | Size | Fixed carbon(%) | Moisture(%) | granularity(%) |
High Purity Graphite | 32--325 mesh | ≥99.9 | ≤0.3 | ≥80.0 |
High Carbon Graphite | 20--325 mesh | ≥94--99.5 | ≤0.5 | ≥80.0 |
Medium Carbon Graphite | 20--325 mesh | ≥80--93 | ≤1 | ≥80.0 |