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.
Coal is a nonrenewable fossil fuel that is combusted and used to generate electricity. Mining techniques and combustion are both dangerous to miners and hazardous to the environment; however, coal accounts for about half of the electricity generation in the United States.
With our years in the coal mining sector, we can supply the quantity of 1000-2000MT every month.
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)
Features Of Coal 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. GVC from 3200 to 6800 Or More
Indonesia possesses 161.4 billion tons of coal reserves (2022).
Majority of reserves located in Kalimantan (58%), Sumatra (23%), and Sulawesi (12%).
Primary coal types: thermal (70%) and metallurgical (30%).
Indonesia's coal production reached 557 million tons (2022). Coal exports: 436 million tons (2022), valued at USD 38.3 billion. Main export destinations: China (34%), India (28%), and Japan (14%).
Coal is Indonesia's leading export commodity.Coal sector supports 3.5 million direct and indirect jobs. Government revenue: Rp 64.9 trillion (2022).
Our premium-quality coal is sourced for diverse industrial applications, including energy production and manufacturing. With consistent grade and reliability, it meets global standards, ensuring efficient performance and value for export markets.
We can supply met coal (hi and med vol) as requested, need to start with 30,000 tons per
month and can work up to 110,000 tons per month; specs as outlined below:
Tonnage-25-30k tons per month
Spec: Dry-Basis
Ash-8-9.5
Sulfur-1-1.1
BTU-13,000-14,000
Vol- 26 to 32(M-H)
FSI- 9
Tonnage-1st Month-25-30k
2ndMonth-35-40k & 40k per month for the remainder of contract.
Spec: Dry-Basis
Ash-7.5-8.5
Sulfur-0.5%
BTU-13,500-14000
Vol-32-35(H)
FSI-7-8.5
Three year contract, fixed price for first two years; adjusted to market in 3rd year, or as negotiated. This is good coal and with a two year fixed price contract it should be very attractive. Buyer can inspect coal on site and contract directly with producer if required.
Producer has 20+ years in business and sells to some of the largest US power and steel companies.
Cooking Coal, also known as Metallurgical Coal, is a critical raw material used in steel production. It is specially processed to produce coke, which serves as a fuel and reducing agent in blast furnaces, ensuring high-quality steel with superior strength and durability.
Coal in different qualities available in very low prices and flexible payment terms in Bulk quantity. Origin: Malaysia / Thailand, Indonesia, South Africa, Russia, or other countries worldwide
We supply direct from the mines in Indonesia. Steam coal, anthracite and coking coal. GVC from 3200 to 6800. Minimum order is 50,000 MT. FOB vessel .
We offer quality Coal with High Quality Products and at reasonable prices. Kindly find a detailed quotation of the items required below. Indonesia Steam Coal Gcv 6300-6100 Kcal/kg Adb Indonesia Steam Coal Gross Calorific Value (GCV) 6300 - 6100 Kcal/Kg ADB, Rejection below 6100 Kcal/Kg ADB.
Coal -We represent several coal mining consortia worldwide which makes commercial dialogues direct from the beginning with their representatives this facilitates communication and allows for more agile negotiations
We currently have the following types of coal available for interested buyers
Thermal carbon
Type A
Type B
Anthracite
Metallurgical coal
Coke
Interested buyers please send complete requirements to receive more specific information about coal such as technical sheets and prices Additionally please attach the company profile this is by protocol of the mining companies who will carry out the respective Due Diligence to initiate commercial dialogues
Contact Jos Huertas
THERMAL COAL: We are looking for buyers of type B thermal carbon. We have a large consortium of thermal coal producing miners, this allows us to have different qualities of coal production for different types of requirements worldwide. I am attaching an example of the thermal coal that you can find with us, if you are looking for different specifications of this type of coal, let us know what characteristics you are requiring, and we will proceed to the consortium to find and negotiate your request. : Humidity, Min:10.0% - Max:14.0%. Ash: Min: 8.0% - Max:12.0%. Sulfur: Min:0.7% - Max: 1.2% Volatile: Min:36.0% - Max: 42.0%. Calorific Power (Kcal/Kg) Min:5400 - Max:6200 Caloric Power (BTU/Lb) Min: 9720 - Max: 11160. Minimum quantity, 30,000
We are mandate, of a large mining consortium As we are direct representatives, it facilitates commercial dialogues and allows us to offer the following products. - Thermal coal type A and type B. (MOQ 30,000 Mt) - Anthracite coal or black coal. (MOQ 15,000 Mt) - Metallurgical coal or coking coal. (MOQ 20,000Mt) Buyers interested in these products send a message or request. You can leave your contact information and I will respond by WhatsApp or email.
Coal is a combustible black or brownish-black sedimentary rock composed primarily of carbon, along with various other elements such as hydrogen, sulfur, oxygen, and nitrogen. It forms from the remains of ancient plant material that was subjected to heat and pressure over millions of years in a process known as coalification. Coal is widely used as a fossil fuel for energy generation and as a raw material in industrial processes.
Types of Coal
Coal is classified based on its carbon content and energy-producing capability:
Anthracite
Description: The highest grade of coal with the highest carbon content (86-97%).
Characteristics: Hard, glossy, and produces the most heat.
Uses: Industrial and residential heating, metallurgical processes.
Bituminous Coal
Description: Mid-grade coal with a carbon content of 45-86%.
Characteristics: Soft and shiny; high energy content; widely used for power generation.
Uses: Electricity production, cement manufacturing, and steelmaking.
Sub-Bituminous Coal
Description: Lower carbon content (35-45%) and higher moisture content.
Characteristics: Produces less energy and fewer emissions when burned.
Uses: Power generation.
Lignite
Description: The lowest grade of coal with the highest moisture content (up to 45%).
Characteristics: Soft, brown, and produces less energy.
Uses: Power generation, especially in regions where it is locally abundant.
Key Specifications
Calorific Value (Energy Content): Ranges from 3,000 to 8,000 kcal/kg depending on the grade.
Moisture Content: Varies by type, with lignite having the highest and anthracite the lowest.
Ash Content: Residual mineral matter left after combustion, typically 3-40%.
Sulfur Content: Varies from low (<1%) to high (>3%), affecting environmental emissions.
Applications
Power Generation: Used in thermal power plants to produce electricity.
Steel Production: Essential for coke production in blast furnaces.
Cement Manufacturing: Used as a fuel source for kilns.
Residential Heating: Especially anthracite coal for heating homes.
Chemical Industry: As a feedstock for producing chemicals, synthetic fuels, and fertilizers.
Advantages of Coal
Widely available and affordable energy source.
High energy density, especially in bituminous and anthracite grades.
Established infrastructure for mining, transport, and usage.
Environmental Considerations
Coal combustion releases greenhouse gases and pollutants such as sulfur dioxide, nitrogen oxides, and particulate matter.
Efforts are underway to mitigate these effects through cleaner technologies like carbon capture and storage (CCS) and coal gasification.
Coal remains a critical resource for energy and industrial processes globally, despite increasing attention to renewable energy sources.
