... into powder, granule and column form, innoxious, odourless, insoluble in water, easily soluble in alkaliApplications and Usages1) Agriculture : organic fertilizer, raw material ... fertilizers and also can be used as soil ameliorator, plant growth stimulator and fertilizer improver. 2) Industry: Used as oil drilling ... or 50kg net;Storage ConditionSweep,dry,avoid insolation and raining Humic Acid