fixed carbon: 75% (minimum)
Volatile matter: 9% (maximum)
Ash: 2 % (maximum)
Moisture: 14% (maximum)
Size: From 5 cm to 15 cm
Color: Uniformly black
1 kg carton boxes.
each ten boxes in one jumbo box
25 tons per 40 feet HC container
22 tons for the 40 feet dry container
11 tons for the 20 feet container