Гуминовые кислоты порошок

Detailed Product Description Humic acid is a high polymer heterogeneous aromatic hydroxy carboxylic acid. It is insoluble in water and of weak acidity, comprising hydroxyl, carboxylic, phenolic hydroxyl active groups. Specifications: 1) Appearance: powder, granular 2) Organic matter (dry basis): 45-80% (min.) 3) Humic acid (dry basis): 30-70% (min.) 4) Pacing: in 25 kg or 50 kg of plastic woven outer bag with PE linining Applications: a) Agriculture: used as humic acid fertilizer, soil ameliorator, plant-growth stimulant, fertilizer efficiency promoter, as well as raw material for nitro humic acid and humic salt products. It can be used as raw material for compound fertilizer production or bulk bleding fertilizers b) Industry: used as crude oil drilling mud stabilizer, cement and porcelain additive, wastewater treatment agent and filler for negative accumulators