Within the global energy structure, coal continues to serve as the “heart” supplying thermal and electrical energy to critical production chains. IRM is proud to be a trusted coal supplier, connecting high-quality resources from Indochina and international mining regions to power plants, industrial boilers, and key industrial zones.

IRM’s Strength in Coal Supply

We build customer trust through transparency in quality and stability in supply:

  • Superior calorific value: Supplying a wide range of coal grades (Anthracite, Bituminous, Sub-bituminous) with high Calorific Value (CV), optimizing combustion efficiency and reducing operational costs.
  • Strict impurity control: Ash, Sulfur (S), and Moisture content are maintained at low levels in accordance with inspection standards, extending equipment lifespan and minimizing environmental emissions.
  • Strong logistics capacity: With a flexible inland waterway and road transport network, IRM can supply thousands of tons per month, ensuring uninterrupted fuel chains for partners.

Product Classification & Target Applications

IRM supplies coal types tailored to specific technical requirements:

Product Line

Technical Characteristics

Main Applications

Anthracite Coal

High carbon content, extremely high calorific value, low smoke emission.

Metallurgy, cement production, chemicals, and water filtration.

Bituminous Coal

Good calorific value, easy ignition, high volatile matter content.

Primary fuel for thermal power plants and industrial boilers.

Coal Fines / Lump Coal

Various particle sizes (0-10mm, 10-35mm, etc.).

Suitable for various combustion chambers and boiler technologies.

Strategic Role in Sustainable Development

IRM coal is not merely fuel, but a driving force for key industries:

  1. Power Generation: Providing stable thermal energy for continuous operation of power generation units.
  2. Cement & Steel Production: Supplying essential heat for clinker calcination and metal smelting processes.
  3. Industrial Boiler Systems: An optimal energy solution for textile, food processing, and wood manufacturing plants.

“Power from the depths of the earth, energy for the future. Every ton of coal from IRM is a commitment to performance and stability for your production line.”

QUALITY INSPECTION REPORT (Typical Sample)

Inspection Agency: SGS Vietnam / SGS International

Product: Anthracite Coal

Analysis Items

Test Method

Unit

Typical Result

Gross Calorific Value (GCV)

ASTM D5865

kcal/kg

7,850

Net Calorific Value (NCV)

ASTM D5865

kcal/kg

7,600

Fixed Carbon

ASTM D3172

%

82.5

Ash Content (dry basis)

ASTM D3174

%

12.5

Volatile Matter (dry basis)

ASTM D3175

%

6.5

Total Sulfur

ASTM D4239

%

0.45

Total Moisture

ASTM D3302

%

5.2

Size Consist

Sieve Analysis

mm

15 – 35

Note: Data is based on average inspection results and may vary depending on specific shipment batches.

Commitment from IRM

With the goal of becoming a leading fuel supplier, IRM consistently ensures:

  • Quality Inspection Certificates: Providing sample analysis reports from reputable organizations (such as SGS, Vinacontrol).
  • Competitive Pricing: Thanks to direct mine sourcing and optimized transportation costs.
  • Professional Consultation: Supporting customers in selecting the most suitable coal type for their existing combustion technology.

Ensure continuous energy supply for your business with high-quality coal from IRM.

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