Complaint
TECHNICAL SPECIFICATION | |
ITEM | STANDARD |
Appearance | Black fine powder |
Humic acid (dry basis), % | ≥ 70.0 |
Water solubility, | ≥ 98.0 |
Moistrue, % | ≤ 10.0 |
Character: Having good chelate ability with metal ion, help absorb more trace elements. It can be used for foliar spraying and soil application, and meets most customer demands in both flake and powder form.
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