| ≥1 piece |
The series of Fulvic Acid has all the function of the other Humic Acid products in agriculture with the distinguished feature of anti-drought and help the plant to grow root quickly.
It’s a soluble, yellow-brown powder containing fulvic acid, a material with exceptional bio-stimulant potential. This product has a phenomenal nutrient-loading capacity, related to a CEC of 1400.
Specifications:
| Item | Standard | |||
|---|---|---|---|---|
| Fulvic acid (dry basis) | 45.0% min | 70.0% min | 80.0% min | 90.0% min |
| Moisture | 10.0% max | 10.0% max | 10.0% max | 10.0% max |
| Solubility | 100.0% | 100.0% | 100.0 % | 100.0% |
| K2O | 8.0% min | 10.0% min | 12.0% min | 10.0% min |
| PH Value | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
| Appearance | Yellow-brown Powder | |||
| Packing | 25 or 50kg/PE inner or kraft paper or upon request | |||
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. Specifications:
| Item | Standard | |||
|---|---|---|---|---|
| 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) |
95.0% min | |||