humic acid

详情

Humic Acid is a kind of high polymer heterogeneous aromatic materials contains hydroxyl, carboxyl, phenolic hydroxyl and other active groups with black or brown appearance. Its weak acidity, hard soluble in water and can be made into powder, granule and column form Application Scope 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. Product SpecificationProduct Name Humic Acid Granulates/Powder Looks like Dark Brown Granulates/Powder Moisture % Less than *8% Dissociated HA (dry base) >=*0% Organic matter *0% Fineness *****0 mesh pass *5% Package : 1) Plastic woven bags with PE liner, *5kg net or *0kg net 2) Conveyance: Qty/*0&#**9; FCL: ****3MT Storage: In sealed and damp-proof place