Ruhani Industries
Ahmedabad, Gujarat
GST No. 24AFCPL1079H1ZN
Call 0804781046897% Response Rate
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Coal
Black Lignite Coal
Product Brochure
| Form | Solid |
| Color | Black |
| Type | Lignite Coal |
| Country of Origin | Made in India |
| Location | Pan India |
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Coal (CV-5200 & Size -0-6mm)
Product Brochure
| Coal Grade | Lignite |
| Calorific Value | 3400–3800 kcal/kg |
| Size | 0–50 mm |
| Total Moisture | <20% |
| Ash Content | <5% |
| Sulphur Content | 0.3–0.5% |
| Port of Loading | Sumatra |
| Usage | Industrial Boiler |
| Delivery Term | CFR |
Coal CV-5200 (0–6 mm) is a medium-grade thermal / steam coal widely used as industrial fuel.
The CV (Calorific Value) 5200 kcal/kg indicates the heat energy released when coal is burned.
The 0–6 mm size is called coal fines / coal slack, produced after crushing and screening, suitable for automatic combustion systems.
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Coal (CV-5200 & Size -6-20mm)
Product Brochure
| Coal Grade | Lignite |
| Calorific Value | 3400–3800 kcal/kg |
| Size | 6–50 mm |
| Total Moisture | <20% |
| Ash Content | 5–8% |
| Origin | Indian |
| Sulphur Content | <0.3% |
| Port of Loading | Other Port |
| Usage | Industrial Boiler |
| Delivery Term | CFR |
Coal CV-5200 is a medium-grade thermal (steam) coal widely used in industrial boilers, furnaces, power plants, and manufacturing industries.
The calorific value 5200 kcal/kg provides efficient combustion with stable heat output, making it suitable for continuous industrial operations.
- Calorific Value (CV): 5200 kcal/kg
- Size: 6 – 20 mm (uniform graded coal)
- Type: Thermal / Steam Coal
- Combustion: High heat generation with steady flame
- Usage: Industrial fuel & energy generation
Coal grading in India is based on Gross Calorific Value (GCV); 5200 kcal/kg coal generally falls in G-7 grade thermal coal category.
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Coal (CV-6000 & Size -0-6mm)
Product Brochure
| Coal Grade | Steam Coal |
| Calorific Value | 4200–4600 kcal/kg |
| Size | 6–50 mm |
| Total Moisture | >35% |
| Ash Content | 8–12% |
| Origin | Indian |
| Sulphur Content | <0.3% |
| Port of Loading | Other Port |
| Usage | Industrial Boiler |
| Delivery Term | CFR |
Coal CV-6000 (Size 0–6mm) is a high-grade thermal steam coal specially processed into fine particle size (0–6 mm) for efficient combustion.
It delivers high calorific energy, stable burning performance, and fast heat generation, making it ideal for industrial boilers, furnaces, and thermal applications.
Coal with a calorific value around 6000 Kcal/kg is considered a premium industrial fuel widely used in cement, steel, and power industries due to its reliable combustion efficiency and energy output.
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Coal (CV-6000 & Size -6-20mm)
Product Brochure
| Coal Grade | Steam Coal |
| Calorific Value | 5000–5500 kcal/kg |
| Size | 6–50 mm |
| Total Moisture | 20–25% |
| Ash Content | 8–12% |
| Sulphur Content | 0.5–0.8% |
| Port of Loading | Other Port |
| Usage | Industrial Boiler |
| Delivery Term | CFR |
Coal (CV-6000 & Size 6-20mm) is a premium industrial thermal coal widely used as a high-efficiency fuel for boilers, furnaces, kilns, and power generation units.
With a Calorific Value of approximately 6000 Kcal/kg, this coal delivers strong heat output, stable combustion, and cost-effective energy performance for industrial applications.
The 6–20 mm size is classified as nut/pea sized coal, ideal for controlled burning and uniform airflow in industrial combustion systems.
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Coal (CV-6000 & Size -0-50mm)
Product Brochure
| Coal Grade | Steam Coal |
| Calorific Value | 3000–3400 kcal/kg |
| Size | 0–50 mm |
| Total Moisture | 20–25% |
| Ash Content | 5–8% |
| Sulphur Content | <0.3% |
| Port of Loading | Other Port |
| Usage | Industrial Boiler |
| Delivery Term | CFR |
The term CV-6000 means the coal produces approximately 6000 kcal/kg heat energy, making it a high-efficiency energy source. Coal with a calorific value around 6000 kcal/kg is classified as premium thermal coal, offering strong combustion performance and stable heat output for industrial operations. It is primarily burned to produce steam, electricity, and process heat.
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