Thermal Coal Grade
CDE GAR 5200 Specifications
High-grade thermal coal characterised by consistent quality, low sulphur content, and optimal combustion performance for power generation and heavy industrial applications.
Quality Analysis
Quality Parameters & Typical Specifications
Standard laboratory analysis based on ASTM / ISO test procedures.
12 Parameters
| Parameter | Basis | Typical | Rejection | Unit |
|---|---|---|---|---|
|
Total Moisture
|
ARB | 26 | > 28 | % |
|
Inherent Moisture
|
ADB | Approx 12 | — | % |
|
Total Ash
|
ADB | < 8 | > 10 | % |
|
Volatile Matter
|
ADB | 40 approx | — | % |
|
Fixed Carbon
|
ADB | By Difference | — | % |
|
Total Sulphur
|
ADB | 0.4 | > 0.4 | % |
|
Gross Calorific Value
GAR
|
ARB | 5,200 | < 5,000 | Kcal/kg |
|
Hardgrove Grindability
|
— | 60 | — | — |
|
Size
0-50mm
|
— | 90 min | — | % |
|
Size
less than 2mm
|
— | 20 approx | — | % |
|
AFT IDT reducing
|
— | 1300 | — | Deg C |
|
Net Calorific Value
NAR
|
ARB | 4,800 | < 4,600 | Kcal/kg |