Specification:
| Product name | Natural fertilisers for plants |
| Appearance | Red brown granular or black powder |
| Fe content | 6%±0.3% |
| Ortho-Ortho | 1.8-4.8 |
| PH | 7.0-9.0 |
| Water Insoluble | No more than 0.01% |
| Water Solublity | 60g-100g/L |
| Pb | ＜20ppm |
| As | ＜20ppm |
| Hg | ＜20ppm |
| Cr | ＜20ppm |
| Molecular Weight | 435.2 |
| Density | 550-750kg/m3 |
Main Function
1. To chelate soil nutrients, stimulate root growth, to make crops grow stable and strongly, high fertilizer utilize.
2. To improve crop photosynthetic performance, to promote photosynthetic transfer and transportation, to enhance product performance.
3. To improve the growth of roots environment, to suppress the occurrence of soil-borne diseases, obvious effects of continuous cropping.
Packing :
1,Paper bags with PE liner, 25kg net;
2,Plastic woven bags with PE liner, 25kg net or 50kg net;
3,According to customers requirements.