Specification:
| Items | Indexes |
| Appearance | Black Powder |
| Water Solubility | 100.0% |
| Humic Acid (dry basis) | 75.0%min |
| Potassium (K2O dry basis) | 12.0%min |
| Nitrogen( organic) | 0.28% |
| Fe | 0.2% |
| P2O5 | 0.02% |
| PH | 9.0-10.0 |
| Sieve Residue (0.5mm) | 5.0%max |
| Particle size of insoluble content | 100 microns max |
Function& Benefits
1) Obvious effect to increase soil fertility and water holding capacity.
2) Improve the structure of soil;increase the buffering power of the soil.
3) Neutralize both acidic and alkaline soil;regulate the pH-value of soil, with the prominent effect in alkaline and acidic soil.
4) Stimulate plant growth, increase the yield and quality.
5) Reduce nitrate leaking into the groundwater and protect the underground water.
6) Increase the effectiveness of herbicide, pesticide and fungicide, immobilize or reduce their harmful residues.
7) Stabilize nitrogen and improves nitrogen efficiency (ideal as an additive with urea).
After-sales service
Tracking your goods till received it, if any problems during the shipment, we will contact with the shipping company and solve it in time.
We're responsible for the product quality.
We'll provide professional technical information and service to all of our clients.
