Humic Acid Potassium
HA(dry basis): 65%min
Water Soluble(Dry Basis): 95%min
K2O(Dry Basis): 12%min
Moisture: 20%max
PH: 9.0--11.0.
Description
Humic acid potassium(HA-K) is an amorphous polymer aromatic-aliphatic hydroxyl carboxylate. It appears as black particle or powdery solid. It is the products reacted with KOH liquid after the careful election from the brown coal. It is soluble in water and alkaline.
Storage
Keep in sealed, dry and ventilated place. It won't deteriorate in long-term storage. Agglomeration and pulverization doesn't affect use after it` s dissolved.
Usage
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.
25KG/50KG net woven bag with lining film; according to customers' requirement.
Humic Acid Fertilizer in Agriculture
Black power/ granular
Organic matter (Dry Basis)¡Ý85%
HA (Dry Basis)¡Ý70%
Moisture ¡Ü20%
PH 5.0-6.0.
Description
Humic acid fertilizer in agriculture is a high polymer heterogeneous aromatic hydroxyl carboxylic acid. Humic acid is black brown powder or granular, insoluble in water and is of weak acidity, easily soluble in alkali. It comprises hydroxyl, carboxylic, phenolic hydroxyl, active groups.
Usage
1) Agriculture : organic fertilizer, raw material for humates based fertilizers and also can be used as soil ameliorator, plant growth stimulator and fertilizer improver.
2) Industry: Used as oil drilling fluid stabilizer, cement and ceramic additive, wastewater treatment agent, cathodal plate additive for accumulator.
Storage
Humic acid fertilizer should be kept in sealed, dry and ventilated place. It won't deteriorate in long-term storage. Agglomeration and pulverization doesn't affect use after it' s dissolved.
25KG or 50KG net woven bag; according to customers' requirement.
