China Lithium Battery Materials-Artificial Graphite

Lithium battery materials-Artificial graphite/MCMB-10 with different particle size
MCMB-normal type
TermUnitStandard
Granularity
MicronD10≥ 8
D50=16.5-19
D90≤ 32
Surface AreaM2/g≤ 1.5
Tap densityg/cm3
≥ 1.28
Moisture%≤ 0.05
C%≥ 99.8
First Discharge capacitymAh/g≥ 320
First Discharge Rate%≥ 91
Feppm≤ 50
TermUnitStandard
Granularity
MicronD10≥ 8
D50=16.5-19
D90≤ 32
Surface AreaM2/g≤ 1.5
Tap densityg/cm3
≥ 1.28
Moisture%≤ 0.05
C%≥ 99.8
First Discharge capacitymAh/g≥ 320
First Discharge Rate%≥ 91
Feppm≤ 50
MCMB-high capacity
TermUnitStandard
Granularity
MicronD10≥ 11
D50=22-26
D90≤ 55
Surface AreaM2/g≤ 1.0
Tap densityg/cm3
≥ 1.29
Moisture%≤ 0.05
C%≥ 99.8
First Discharge capacitymAh/g≥ 330
First Discharge Rate%≥ 91
Feppm≤ 36
MCMB-High Rate discharge
TermUnitStandard
Granularity
MicronD10=6.5- 9.5
D50=9.0- 14.0
D90=16.5- 21.5
Surface AreaM2/g=0.8- 1.50
Tap densityg/cm3
≥ 1.20
Moisture%≤ 0.20
C%≥ 99.8
First Discharge capacitymAh/g≥ 300
First Discharge Rate%≥ 93
Feppm≤ 30
TermUnitStandardgranularity
micronD10≥8D50=16.5-19D90≤32Surface AreaM2/g≤1.5Tap densityg/cm3
≥1.28moisture%≤0.05C%≥99.8First Discharge capacitymAh/g≥320First Discharge Rate%≥91Feppm≤50MCMB_normal type


MCMB_High Capacity
TermUnitStandardgranularity
micronD10≥11D50=22-26D90≤55Surface AreaM2/g≤1.0Tap densityg/cm3
≥1.29moisture%≤0.05C%≥99.8First Discharge capacitymAh/g≥330First Discharge Rate%≥91Feppm≤36
TermUnitStandardgranularity
micronD10=6.5_9.5D50=9.0_14.0D90=16.5_21.5Surface AreaM2/g=0.8_1.50Tap densityg/cm3
≥1.20moisture%≤0.20C%≥99.8First Discharge capacitymAh/g≥300First Discharge Rate%≥93Feppm≤30