Potassium humate CAS NO.68514-28-3

This product primarily used as special additives for manufacturing the foliar fertilizers,spraying fertilizers, drip irrigation fertilizers，drought r…

This product primarily used as special additives for manufacturing the foliar fertilizers,spraying fertilizers, drip irrigation fertilizers，drought resistant agent and trace element fertilizers. In particular, it has the features of hard water resisting. Standards： Humic Acid (dry basis) ≥ 55% Fulvic Acid (dry basis) ≥ 15% Organic content (dry basis) ≥ 60% Potassium (K?2O) (dry basis) ≥ 8 % Water insoluble ≤ 5 % Floc appears: No less than 12 hours.