Anthracite Coal

    SPECIFICATIONs 

Item

data

Fixed carbon

≥80%

Wear rate

≤0.68%

Breakage rate

<0.8%

Hydrochloric dissolve rate

≤1.28%

Sulfur

≤0.05%

Zinc

≤0.04%

Porosity

47-53%

Density

1.4-1.5g/cm3

Bulk density

<0.947g/cm3

Moisture

<2

Nonuniformity coefficient

k80≤2

Cu

≤0.025%