Min. Order Reference FOB Price
200 Tons US$1.00-300.00 / Ton
Product Description
Humic Acid 70% Powder CAS No.: 1415-93-6 Molecular Formula: C9H9NO6 Technical Specification ITEM STANDARD Appearance Black fine powder Humic acid (dry basis), % ≥ 70.0 Water solubility, ≥ 98.0 Moistrue, % ≤ 10.0 Character: Having good chelate ability with metal ion, help ...