Graphite's fixed carbon is between 80-93%is be called medium carbon graphite. Medium carbon graphite with good electrical conductivity and thermal conductivity,High melting point,good lubricity,plasticity,chemical stability, resistance to oxidation.Graphite powder can accept the corrosion of acid and alkali,organic solvents,etc. According to its features,medium carbon graphite powder is widely used in chemical,petroleum,pencil, metallurgy,casting,lubrication,sealing,etc.
Brand No. | Fixed carbon (%)min | Volatile (%)max | Moisture (%)max | Screen residue (%) |
LZ180-93 |
93 |
1.5 |
0.5 |
≥75.0 |
LZ150-93 | ||||
LZ100-93 | ||||
LZ(-)150-93 |
≤20.0 | |||
LZ(-)100-93 | ||||
LZ(-)75-93 | ||||
LZ(-)45-93 | ||||
LZ180-92 |
92 |
1.5 |
0.5 |
≥75.0 |
LZ150-92 | ||||
LZ100-92 | ||||
LZ(-)150-92 |
≤20.0 | |||
LZ(-)100-92 | ||||
LZ(-)75-92 | ||||
LZ(-)45-92 |
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