Harnessing the energy of the earth. Our high-quality coal is a reliable source of power, heating, and industrial use. Mined with precision and processed for optimal performance, it delivers consistent heat output and long-lasting burn times. Whether for electricity generation, steel production, or residential heating, our coal provides the energy you need with efficiency and dependability.
PT. Rajawali Multi Artha (RMA), is a stockpile operator, and a license exporter, based in Binuang, South Kalimantan, Indonesia. We provide various grades of coal, both single mine coal and blended coal as per our client's, quality requirement. RMA specializes in Mid to High grade coals (GAR5000 to GAR6500) based on Indonesia Coal Index (ICI).
RMA coal is mainly supplied to international market. We also provide valued added service to our esteem buyers with FOB/CIF/CNF supply of coal. RMA's payment mode is only by USANCE LETTER OF CREDIT, with credit or deferred payments between 60/90/120 days to our clients/buyers.
Kindly please enlighten us with your requirements for us to understand more on your coal grade which is needed. We will be pleased to answer any queries that you may have in anticipation of our mutual business co-operation.
Indonesian steam coal
Serious buyers please send LOI and draft L/C to confirm interest.
Parameter testResultStandard Method
Total moisture, as received32.24%ISO 569
Inherent Moisture, air dried basis16.56%ISO 11722
ash content, air dried basis4.19%ISO 1171
volatile matter, air dried basis41.06%ISO 569
fixed carbon, air dried basis38.19%By difference
total sulphur, air dried basis0.16%ASTM D-4239 Part C
gross calorific value, air dried basis5329Kcal/kgISO 1928
hardgrove grindability index:52Index pointASTM D-409
Parameter testResultStandard Method
Total moisture, as received10-14%ISO 569
Inherent Moisture, air dried basis4-8%ISO 11722
ash content, air dried basis12-16%ISO 1171
volatile matter, air dried basis35-45%ISO 569
fixed carbon, air dried basis35-45%By difference
total sulphur, air dried basis0.2-1%ASTM D-4239 Part C
gross calorific value, air dried basis6300Kcal/kgISO 1928
hardgrove grindability index:42-45Index pointASTM D-409
Reject rate6100Kcal/kg
Size0-50mm
Port of loadingTanjung Pemancingan, kabupaten Kotabaru
Coal, Coke And Anthracite
COAL
Coal is a hard, black coloured rock-like substance. It is made up of carbon, hydrogen, nitrogen, and varying amount of sulphur. Coal was form as decomposition took place in the absence of oxygen and much of the hydrogen content of the matter was eroded away, leaving a material rich in carbon. The material was compressed over the years by sand and dirt, leaving the form of a carbon known as coal.In others words we can say that Coal is an underground natural resource of energy and one of the most important primary fossil fuels, which is finding worldwide.
Voltcon Resources expertise in sourcing thermal coal internationally for supply to Industries , Exporter , Importer and traders in Worldwide markets. Our goal is to be a key business partner for our suppliers and customers through delivering high quality shipments on-time and at the right quality & price, and demonstrating high reliability, strong business values and agility.
Having established ourselves as one of India's leading private coal importers in the last few years, our aim is to grow into one of the largest coal Importing & trading companies in the World . Our short term goal is to grow our traded volume of thermal coal to 4 million tons per annum in the coming years with focus on India and worldwide.
VOLTCON PRODUCT RANGE IS AS FOLLOWS
Thermal coal
South Africa & Indonesian Coal: Also known as steam coal, is used for power and heat generation. We supply Thermal Coal ranging from 3500 GAR to 7000 GAR.
Anthracite Coal: A hard, compact variety of coal that has a sub metallic lustre. It bears the highest carbon content and least impurities among all major types of coal.
Petroleum coke: The solid non-volatile carbon residue left after the refinement of petroleum. It is used as a source of energy, or as a source of carbon for industrial usage.
Metallurgical Coal: Used in the process of creating coke necessary for iron and steel-making. We supply Metallurgical Coal to vast industries across geographies.
