Size Mesh : 3× 6, 6x12, 8× 30, 20x40 Iodine Adsorption : 950-1100 m/ g CTC Adsorption : 40-60% Benzene Adsorption : 23-33% Methylene Blue : 130-170 m/ g Hardness : 95% Bulk Density : 0.41-0.50 m/ g ( Depend on the size) Ash content : 3-5% Moisture Content : 5-6% PH Value : 9-11 ( can be adjust to customers Request)