CHARCOAL BRIQUETTES
| Specification | Details |
| Shape | Cylindrical, rectangular, or round |
| Size | Typically 4-5 cm in length, 3-5 cm in diameter |
| Density | 1.0 - 1.3 g/cm³ |
| Moisture Content | 8% max |
| Ash Content | 5-10% max |
| Fixed Carbon | 70-80% |
| Volatile Matter | 15-20% |
| Calorific Value | 4500 - 7000 kcal/kg |
| Ignition Time | 5-10 minutes |
| Burning Time | 3-5 hours |
| Odor | Odorless or slightly smoky |
| Shape Uniformity | Consistent and compact |
| Packaging | Typically packed in plastic bags or cartons |
| Size Variation | ±2 mm tolerance in diameter and length |
