Potassium Humate is Black powder or granular, soluble in water.
potassium humate
Property: Potassium Humate is a high polymer heterogeneous aromatic hydroxy carboxylic acid salt. Black powder or granular, soluble in water and weak alkaline feature. It comprises active group hydroxy, carboxylic acid salt and nitro and so on.
Specification:
Potassium humate(water soluble) | 75%Min | 75% Min | 80% Min | 90% Min | 95% Min |
Humic acid(dry basis) | 45% Min | 45% Min | 50% Min | 55% Min | 60% Min |
K2O | 7--10% Min | 9--12% Min | 9--12% Min | 9--12% Min | 9--12% Min |
Moisture | 15%Max | 15%Max | 15%Max | 15%Max | 15%Max |
PH value | 8--9 | 9--10 | 9--10 | 9--10 | 9--10 |
Form | In powder 60--80mesh , 2--4mm granular or crystal flaks. | ||||
Fulvic acid:5%---15%
Property: Potassium Humate is a high polymer heterogeneous aromatic hydroxy carboxylic acid salt. Black powder or granular, soluble in water and weak alkaline feature. It comprises active group hydroxy, carboxylic acid salt and nitro and so on.
Usages:
(1) In agriculture: Used as multi-functional compound fertilizer after combination with the elements of nitrogen and phosphorus, also used as soil ameliorator, plant growth stimulant and fertilizer efficiency promoter.
(2) In industry: Used as drilling mud treatment agent, ion exchange, waste water treatment compound, heavy metal adsorbent and so on.
potassium humate+fulvic acid
