Humic Acid Potassium is a high polymer heterogeneous aromatic hydroxyl carboxylic acid salt. It is black powder Soluble in water and is of weak alkalescence. It comprises hydroxyl, carboxylic acid salt and nitro etc. active groups.
Specification:
Humic Acid (dry basis) 50.0%min
Potassium content (K2O dry basis) 8.0%min
Moisture 15.0%max
PH 8.0-9.5
Appearance: Black powder
Packing: 20 kg bags PE woven bag |
|
|
|
|
