Appreance: black powder/shiny flake

Water-solubility: 100%

Humic acid : 60%-65%, 65%-70%

Fulvic acid (dry base):15%-20%

Potassium content (K2O):  8%-10%, 10%-12%

Trace element: Ca, Mg, S, Cu, Zn, Mn, Mo

2) Package: 25kg /PP.woven bag or 25kg / paper bag with inner plastic lining

3) Application

1)Chelates macro and micro nutritions and make them more efficient for plant utilization

Increases the ability of anti-waterlog and anti-diseases;

Stimulates plant micro bioactivity;

As slow release fertilizer, it improves the utility of chemical fertilizer and pesticide;
Enhances nutrition absorption, promotes germination and growth of the plants;
Accelerates precipitation and decomposition, improves soil structure.
2) Can be applied in chemical, pharmaceutical, cosmetics, waste water treatment, environmental protection, ceramic additive, dye and leather industry.