High Purity Humic Acid Agriculture Fertilizer
Black power/ granular
Organic matter (Dry Basis) ≥85%
HA (Dry Basis) ≥70%
Moisture ≤20%
PH 5.0-6.0
Size 35mesh
Packing: 25 KG woven bag; according to customers' requirement
Description
High quality humic acid agriculture fertilizer 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.
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