Nitro Humic Acid
Nitro Humic Acid is one kind of high polymer heterogeneous aromatic material contains hydroxyl, carboxyl, phenolic hydroxyl, nitryl and other active groups with black brown powder or granular form.
As high dispersion colloidal material, it’s acidic, slightly soluble in water.
Function & Benefits:
- Increasing physiological metabolism
- Enhancing activity of invivo enzyme
- Retaining water and fight drought Industry
- Improving the compact result caused by long-time using of chemical fertilizers
- Neutralizing both acidic and alkaline soils as well as regulating PH-value of soil
- Reducing nitrate leaking into the groundwater and protecting underground water
- Increasing the effectiveness of herbicide, pesticide and fungicide
Application:
- 1. Using 50-100kgs/ha per crop season
- 2. Used as muti-functional compound and basal fertilizer, top dressing, seed fertilizer and foliar fertilizer
- 3. Effecting as soil ameliorator, plant growth stimulator and fertilizers efficiency improver and drilling fluid stabilizer
Specifications:
| ITEM | STANDARD | |||
|---|---|---|---|---|
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | |
| Humic acid (dry basis) | 40.0% min | 50.0% min | 60.0% min | 70.0% min |
| Moisture | 15.0% max | 15.0% max | 15.0% max | 15.0% max |
| C.E.C | 1.5mmol/g min | 1.8mmol/g min | 2.5mmol/g min | 3.2mmol/g min |
| Appearance | Powder/Granule/Pearl/Ball | |||
| Size Rate (2-4mm) | 95.0% min | |||
| Sieve Residue (80 mesh) | 5.0% max | |||
| Packing | 25 or 50kg/PE inner or kraft paper or upon request | |||
