High Grade Indonesian Coal By Sl Agro Pvt. Ltd.

We are Trading and Exporting High Grade Indonesian Coals in Hyderabad, Telangana, India. Indonesian coals are generally low in ash and sulphur, but on account of their low rank, they have a high content of volatile matter and moisture. The run-of-mine coal does not generally require preparation and simple crushing and screening suffices to produce a marketable product. The coal has nil or minimal coking properties, and thus with few exceptions, can only be used as steaming coal. Only some higher-ranking types are also suitable as pulverised injection coal (PCI). The qualities for export generally have a 37a 47% share of volatile matter, with 1a 10% ash and mostly 15a 22% moisture. The sulphur content is below 1% and, in extreme cases, as low as 0.1%. The high moisture translates into a relatively low calorific value; mostly well below 6,000kcal/kg (net as received). One impediment to the coala s use in power plants is its high grinding hardness of 40a 50 HGI.