NITRO HUMIC ACID

NITRO HUMIC ACID1. Property Nitro Humic Acid is a kind of high polymer heterogeneous aromatic material contains hydroxyl, carboxyl, phenolic hydroxyl, nitryl and other active groups with black brown powder or granular appearance. As high dispersion colloidal material, its acidic, slightly soluble in water. 2. Specification Powder Granule Organic matter (dry base) 80.0%min 80.0%min Humic acid (dry base) 70.0%min 65.0%min Moisture 15.0%max 15.0%max C.E.C (dry base) 2.5mmol/gmin 2.5mmol/gmin Total nitrogen (dry base) 4.0%min 4.0%min 0.5mm sieve residue 5.0%max Compressive strength (N) 4.0min Size rate (2 - 4mm) 90.0%min 3. Application It becomes a multi-functional compound fertilizer when combined with nitrogen, phosphorus and potassium. It also can be used as soil ameliorator, plant growth stimulator and fertilizer efficiency improver and drilling fluid stabilizer. 4. Package and storage Package: 1) Paper bags with PE liner, 25kg net 2) Plastic woven bags with PE liner, 25kg net or50kg net Storage: In sealed and damp-proof place