Anthracite coal
Anthracite coal

Anthracite coal

The highest-ranking coal that has the highest carbon content, the fewest impurities, and the highest calorific content of all types of coal.

Specifications

No.1 TEST DESCRIPTION METHOD STANDARDS
AM, 13-25 MM AS, 6-13 MM
1 ASH DRY BASIS, % ISO 1171-2010 MAX 10% MAX 10%
2 MOISTURE, % ISO 589-2008 MAX 10% MAX 10%
3 VOLATILES DRY BASIS, % ISO 562-2010 MAX 4% MAX 4%
4 SULPHUR DRY BASIS, % ISO 19579-2006 MAX 1% MAX 1%
5 FIXED CARBON DRY BASIS, % ISO 17246-2010 MIN 85% MIN 85%
SIZE FRACTION, MM
6 0-1 MM ISO 1953 MAX 2% MAX 2%
7 < 13 MM ISO 1953 MAX 15% MAX 15%
8 > 25 MM ISO 1953 MAX 15% MAX 15%
Syntex

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