... for flotation beneficiation, boiler antiscaling composition etc. Sodium humate has a wide use in industry. This ... additives, rubber compounding and processing, absorbents/selective extractants, asphalt and bitumen compounding, grease and lubricants, roofing compounds ... mesh)Moisture (%)PHWater-insoluble Matter (%)Packaging (kg/bag)Sodium HumateShiny black powder55— 60100≤ 209— 11≤1025Sodium HumateShiny ...