







Khumic Iron-EDDHA 6% (4.8% o-o) also called chelated iron fertilizer, it is a kind of organic salt, it has extensive usage. Its appearance is red brown powder/granule. Solubility:60g/L (20℃); PH:7.0-9.0 (1% water solution).Its effect is much better than most iron-compound such as traditional ferrous oxide, ferrous sulfate, etc. Also, it is easier for absorbing than EDTA Fe.
|
Appearance |
dark red-brown powder/granule |
|
Water-solubility |
100.0% |
|
Content,fe |
6.0%±0.3% |
|
PH (1% water solution) |
7.0-9.0 |
|
Ortho-ortho content |
1.2, 1.8,2.0, 2.4, 3.0, 3.6, 4.2, 4.8 |
|
Heavy metal |
≤20ppm |
Plant root irrigation ;
Plant drip irrigation ;
Plant foliage spray ;
Top dressing for fruit trees ;
1kg/bag; 5kg/bag ; 25kg/bag or customization package as required.