BeeLeaf ® Chelated EDTA Cu 15%
EDTA chelated Cu 15% is mainly used for agriculture trace elements. It is 100% water soluble.
Copper element can instinct promote crop’s organ growth, improve plants’ various enzymes and chlorophyll content, and enhance nitrogen fixation, protecting flowers and fruits, and promote cell division and fruit enlargement, so make the fruit bright color, improve the quality of protein synthesis and plays good effect.
| Test items | Standard Index |
| Chelated Cu% | ≥ 15 |
| Heavy metals (as Pb)% | ≤ 0.001 |
| Cd% | ≤ 0.001 |
| As% | ≤0.0002 |
| Water insoluble% | ≤ 0.1 |
| PH value (10g / L, 25 °C) | 6.0-7.0 |
| Appearance: | Blue powder |