厚度公差
±0.03mm
Tolerance of thickness
±0.03mm
密度
0.7~1.3g/cm3
Density
0.7~1.3g/cm3
密度公差
±0.05g/cm3
Tolerance of Density
±0.05g/cm3
灰份
≤10%
Ash Content
≤10%
含碳量
≥90~99.5%
Carbon Content
≥90~99.5%
抗拉强度
4.5MPa
Tensile strength
4.5MPa
工作温度
-240~650 °C
Working Temperature
-240~650 °C
压缩率
≥35%
Compression rate
≥35%
回弹率
≥9%
Resilience rate
≥9%
热失重
450℃
≤1%
Ignition loss
450℃
≤1%
600℃
≤20%
600℃
≤20%
硫含量
40~1200ppm
Sulphur Content
40~1200ppm
氯含量
50ppm
Chlorine Content
50ppm
PH值
0~14
PH Value
0~14
可供宽度
3~500mm
Width available
3~500mm
可供厚度
0.1~1.2mm
Thickness available
0.1~1.2mm
可供长度
1~1000m
Length available
1~1000m