Humic acid Usage: 1) agriculture : with high content of organic matters, Natural humic acid is the best additive for the organic Fertilizer, raw material for humates based fertilizers And also can be used as soil ameliorator, plant Growth stimulator and fertilizer improver. 2) industry: used as oil drilling fluid stabilizer, cement And ceramic additive, wastewater treatment agent, Cathodal plate additive for accumulator. Humic acid(dry basis) 45%min 45%min 50%min 55%min 60%min Organic matter(dry basis) 53%min 53%min 58%min 63%min 70%min Moisture 30%max 25%max 20%max 25%max 25%max Ph value 3í¬4 3í¬4 3í¬4 3--4 4--4 Form In granular or powder 30-40mesh 25kg
