Refined Magnesium Humate Biofertilizer

We're manufactory for production of leonardite humic acid,potassium humate,sodium humate fertilizers. 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 Packing 25Kg plastic woven bag or upon request Specification Items Standard Content of Humic Acid 40% min Soluble Magnesium in water 1.5% min Insoluble Magnesium in water 8% min Moisture 15% max Benefits: For Soil: •Enhance Ion Exchange & Water Holding Capacity Of Soil •Improve Microbe Activity Of Soil For Plant: •Improve Nutrient Uptake Through Leaves •Promote Root Development •Reinforce Photosynthesis •Stimulate Plant Growth Direction For Use: Base ground broadcast application on the earth surface , then deep tillage about 10-15 cm before seeding , 800-1000kg/ha is required .

Top dressing apply between the rows 50-80 kg /ha . Soil application 2-5kg/ha Drop irrigation 1-2kg/ha Flood 3-4kg/ha Foliar application 2-3g/l, 1-3kg/ha