GRADE I
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GRADE II
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GRADE III
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GRADE IV
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GRADE V
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|
ASH | 5% - 8% | 9% - 12% | 13% - 16% | 25% - 32% | 50.55% |
VM | 42% | 40% | 39% | 32% | 20% - 25% |
PHOSPORUS | .010% - .030% | .010% - .030% | .010% - .030% | .010% - .030% | .010% - .030% |
SULPHUR | 0.9% 2% | 0.9 -2% | 0.9- 2% | 0.9 -2% | 0.9 -2% |
CAKING INDEX | 17 - 20 | 17-20 | 17-20 | 13 | Non caking |
SWELLING INDEX | 2.75 - 3.25 | 2.75-3.25 | 2.75-3.25 | 2 | Not applicable |
GK LT COKE TYPE | G | G | G | E | Not applicable |
CALORIFIC VALUE | On Request | On Request | On Request | On Request | On Request |
Moisture | 5% - 8% | 5% - 8% | 5% - 8% | 5% - 8% | 5% - 8% |
Please note, we can supply washery coal in the range of Ash 5% to 25% within accuracy of +- 1% | |||||
Recommended Use | Coke Units, Ferro Alloys, Carbide, Power Plant | Coke Units, Ferro Alloys, Power Plant, Cement | Coke Units, Power Plant, Cement, Sponge Iron Unit | Power Plant, Cement, Sponge Iron, Brick Kilns | Brick Kilns, Cement, Coal Briquetting |