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Magnesium Humate is a high polymer heterogeneous aromatic hydroxyl salt. It is black granular solid or powder, slight soluble in water, slightly alkaline.
Major applications
1) Mainly used as a soil regulator for fruit trees, oil vegetables and
short - term nutrition absorbing crops such as rice and wheat
2) Can also be used as a multi - functional compound fertilizer after
combination with nitrogen, phosphorus and potassium.
Specifications
Appearance darkly brown, amorphic powder or granule
Humic acid(in dry matter) ≥50% (Moisture≤15%)
Mesh 40-80m /2-5m
Solubility citric solubility（MgO）≥10% water-solubility（MgO）≥3.0% 1%NaOH liquor-solubility≥40%
pH Value: 7-8
Magnesium humate
