Bituminous coal or black coal is a relatively soft coal containing a tarlike substance called bitumen or asphalt. It is of higher quality than lignite coal but of poorer quality than anthracite. Formation is usually the result of high pressure being exerted on lignite
ICI5 GAR 3200 , ICI4 GAR 4200 , ICI3 GAR 5200 ,
Survey Location, Handling Documents, Under License Commitment.
Minimum Order 50000MT , Terms FOB-CIF , Payment by TT-LC.
All Documents in FCO include
With selected low ash low sulphur bituminous coal as raw material, adopted agglomeration process and steam activation. The sugar carbon produces good hardness and high internal surfance area with optimum pore size to adsorb color bodies and odor molecules from solution. It is acid washed to reduce ash and iron content which ensures the safer and cleaner treated solution. The carbon can be reactivated by thermal activation to reduce the overall cost.
The acid washed sugar carbon is used in organic sugar refining and decolorisation and purification of chemical industry such as lyrcine. succinic , organic esters soda ash etc
Sugar carbon impregnated with MgO is what we developed and applied successfully in cane sugar industry when exported to foreign customers.
Coal is a primary source of energy, mainly burned for the generation of the electricity or heat. , and is also used for industrial purposes, such as refining metals.We supply imported (Indoseian) Coal to the domestic market.
PT Riff Sejahtera Bersama is the subsidiary of RIFFY GROUP that become the face and voice of the company in the retail market. PT Riff Sejahtera Bersama has a great contract with every coal mine industry in Kalimantan & Sumatra, Indonesia.
We are responsible for distributing go-to-market worldwide, providing supply, and creating partnerships with buyers and retailers.
We ensure the safest payment method for buyers as the quality and quantity of the product are well secured.
We happily invite buyers to visit the site if necessary, easy arrangements for our discussion, or perhaps an online conference to talk about the detailed specifications buyers need.
coal, one of the most important primary fossil fuels, a solid carbon-rich material that is usually brown or black and most often occurs in stratified sedimentary deposits. We are Supplying Indonesia and Africa mined Coal . We can Supply Type 1 to Type 7 Gross Calorific Value ( 6,500 6,300 6,000 5,800 5,500 5,300 5100 and below)
We cooperate with more than 20 Indonesian miners to provide a variety of coal products and specifications from low to high calorie, we can supply coal from gar 2800 to gar 7000. The coal we provide has 4 main basis, namely received basis, air dried basis, dried base and dried ash free.
All of our mines are legal and are open to visitation
16806 Bituminous Coal Suppliers
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