China Potassium Humate Salts Dry Organic Fertilizer 68514-28-3 95% 99% Min Flakes Potassium Humate, Find details about China Potassium Humate 25kg Bag, Super Potassium Humate 98% Flakes from Potassium Humate Salts Dry Organic Fertilizer 68514-28-3 95% 99% Min Flakes Potassium Humate
Water-solubility (dry basis) | 85% Min. | 95% Min. |
Content of Humic Acid(dry basis) | 55% Min. | 55-60%; 60-65% |
Moisture | 15% Max. | 15% Max. |
K2O (dry basis) | 10% Min. | 10% Min. |
PH Value | 9-11 | 9-11 |