Ash content: 2.5% max Ash color: Light gray Moisture content: 6% max Calorific value: 7200 - 7500kcal Fix carbon: min 77% Drop test: 5 x 1 meters Burning time: 90 - 120 minutes Production time: 35 days Payment terms: 50% TT advance 50% TT after scanned BL Price: $1250/ton FOB Surabaya