Form Granules Type Coconut Shell Activated Carbon Usage/Application Water Treatment Material Grade ACG-60 - Acid Washed Moisture 5%, 10% Size As per customer requirement PH Value 6.5 - 8 Packaging Size 25 Kg,50 Kg,500 Kg Granular Activated carbons are acid washed to remove impurities, surface dust, reduce pH, giving the customers dute free pre carbon with very low ash. It is mainly used in domestic water filters, soft drinks and pharmaceutical industry.