(1)Potassium Humate Round Granule Prill is made from lower content leonardite,with humic acid 40% ,K2O 8%. Meanly used as base fertilizer to improve the carbon source in soil,thereby to improve the the number of microbial populations.
(2)Also Known As: Humic acid potassium salt, Humic Acid Potassium, Humic Acid Granular Fertilizer.
Item |
RESULT |
Appearance |
Black Flake/Powder |
Water solubility |
100% |
Potassium (K₂O dry basis) |
12.0% min |
Fulvic Acids(Dry basis) |
30.0%min |
Moisture |
15.0%max |
Fineness |
80-100mesh |
PH |
9-10 |
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.