Huminrich humate
SH9003-6 Potassium Humate Powder
1) Specification
Appearance: black brown powder
Size: 60-80 mesh
Water-solubility: 95%-97%
Humic acid (dry base): 60%-65%
Potassium content (K2O): 6%-8%
PH: 9-11
SH9003-6 Potassium Humate Powder