Property | Specification |
Color | Black or dark gray |
Shape | Irregular lumps or powder |
Size | Varies; typically 10–80 mm for lumps |
Density | 0.5–0.6 g/cm³ |
Carbon Content | 70–80% |
Ash Content | 2–5% |
Moisture Content | 5–10% |
Heat Value | 7,000–7,500 kcal/kg |
Burning Time | 3–5 hours (depending on application) |
Volatile Matter | 10–15% |
Ignition Temp | 400–500°C |
Applications | Cooking, water filtration, activated carbon, and industrial fuel |