Humic acid Series
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More than 60% Humus digging from leonardite raw material in the top quality mine in Xin Jiang province. It is the leonardite finished ore by granular form (HA60G) or through pressing to powder form (HA60P) which have rich humus organic substances and dissociative humic acid.
⊕ Improves the soil structure and reduces nutrient losses
⊕ Optimizes use of soil water by plants
⊕ Sinks the pH-value of soils when pH-value >7 and increases the pH-value of acid soils
⊕ Increases microbiological activity of soil and stimulates plant growth
⊕ Increases biomass production and yield and also improves quality of agricultural and horticultural plants
⊕ Promotes root development, especially vertically (better use of soil humidity)
⊕ Improves nutrient uptake through the root system
Composition & Properties |
|
Total Humic Acid |
>60% |
Organic Matter |
>70% |
TE |
>2% |
Moisture |
<12% |
pH |
5.5-6.0 |
Size |
2-4.5mm granular/40mesh powder |
Color |
Dark Brown |
Product Type |
Granular/Powder |
Delivery Form |
25 Kg / bag |
It is a macromolecule humate from Leonardite through extracted and processed to black ball granular form with most active, high-quality Leonardite source. It improves the structure and organic content of the soil and is necessity to any fertilization and crop program. For the high cation-exchange and pH-buffering capacity as also from its high water holding capacity, HA70G and HA50G can become multifunctional effective compound fertilizer and are useful for soil amendment, plant growth, fertility improvement, etc. when it combines with NPK and other elements that are necessary for plants.
⊕ Improves the soil structure and reduces nutrient losses
⊕ Optimizes use of soil water by plants
⊕ Sinks the pH-value of soils when pH-value >7 and increases the pH-value of acid soils
⊕ Increases microbiological activity of soil and stimulates plant growth
⊕ Increases biomass production and yield and also improves quality of agricultural and horticultural plants
⊕ Promotes root development, especially vertically (better use of soil humidity) and improves nutrient uptake through the root system
Composition & Properties |
|
Total Humic Acid |
>70% / 50% |
Organic Metter |
>80% / 70% |
TE |
>2% |
Moisture |
<12% |
pH |
5.5-6.0 |
Granular Size |
2-4.5mm |
Color |
Dark Brown |
Product Type |
Granular |
Delivery Form |
25 Kg / bag |
It is a black granular solid, slight soluble in water slightly alkaline. It has rich MgO for the plant nutrients.
Composition & Properties |
|
Humic Acid |
>50% |
Total soluble Magnesium (MgO) |
>10.0% |
1% NaOH soluble mater |
>30% |
Granular Size |
2-4.5mm |
Color |
Dark Brown |
Product Type |
Granular |
Delivery Form |
25 Kg bag |
⊕ It is mainly used as soil ameliorator for fruit trees, oil plants, rice and wheat of observation nutrition at short-term.
⊕ It can be used as multi-functional high effective compound fertilizer after combined with the elements of N, P, K.
It is a high polymer compound in water soluble and alkaline feature. It has rich Boron for the plant needs.
Composition & Properties |
|
Total Humic Acid (dry basis) |
>50.0% |
Effective Boron (B2O3 dry basis) |
>10.0% |
Moisture |
<15% |
pH |
8.0-9.5 |
Product Type |
Granular/Powder |
Delivery Form |
25 Kg / bag |
⊕ It is mainly used as multi-functional high-effective plant enhancer after combined with N, P.
⊕ It promotes the growth of plant, increases the ability of anti-virus.
⊕ It is good for flowers and fruits and has excellent result to beans and oil plants.
It is a high polymer heterogeneous aromatic hydroxyl salt in black powder solid, water soluble and alkaline. It includes of many active radices such as hydroxyl, carboxyl etc. for the plant needs and able to exchange ion, adsorb, combine and flocculate etc.
Composition & Properties |
|
Total Humic Acid (dry basis) |
>70.0% |
Moisture |
<15% |
pH |
8.0-10.0 |
Product Type |
Powder |
Delivery Form |
25 Kg / bag |