Specifications&©|65072; Potassium Humate is a high polymer heterogeneous aromatic hydroxyl carboxylic acid salt.It is black powder solid with slight gloss appearance.Soluble in water and weak alkaline features.It comprises active groups hydroxyl,carboxylic acid salt and nitro and so on.
* Appearance Black,Powdery or Granular or Crystal * Specification Water soluble(dry basis) 75.0% Min Humic acid(dry basis) 60.0% Min Potassium content(K2O dry basis) 10.0% Min |