+Size 8×30 US mesh (2.38-0.60 mm): 90% min +Iodine: 1,000 mg/g min +Ash: 3% max +Moisture: 5% max +Hardness: 97% min +Apparent Density: 0.50-0.58 g/ml +pH: 9-11 +HS code: 38021000 +Quality: Test method ASTM and certified by the manufacturer. +Packing: 25kg/bag or as per Customer request