Steamed bituminous-coal based virgin briquette activated carbons with mesh sizes (4x8, 8x30, 12x40, 30x100, 200, 325...) mainly used for drinking water & waste water & flue gas treatment, decolourization and etc. Product Size: 4x8, 8x30, 12x40, 30x100, 200, 325... Iodine (min): 800-1050mg/g Moisture (max): 5% Ash (max): 15% Hardness (min): 90% Apparent density: 480~530g/l Methylene blue(min):150 mg/g The products can be provided according to the customer's special demands. Packing: 1.Big bag: 500kg/600kg PP Bag. 2.Small bag: 25kg kraft bag or PP Bag. 3.Packed according to customer.