A new kind of fuel based on carbon, granulation 3-25 mm. It reaches the temperature needed to heat the charge as quickly as the coke but during combustion, it does not "pop" and leaves very small amounts of slag compared to the coke. Blue Coal inflames really quickly as well as it keeps the ember glowing longer than other types of coal (with the air blower on). Blue Coal is packed in 15 kg packages.
Before use, it is recommended to sieve the package to separate the fine coal.