Name:Humic acid CAS No.:308067-45-0 Formulation:65% powder Advantage Area: ... , granule and column form Organic matter (dry base) 85%minHumic acid (dry base) 65%minApplication 1) Agriculture : With high content of ... organic matters,natural humic acid is the best additive for the organic fertilizer, raw material ... bags with PE liner, 25kg net or 50kg net Humic Acid