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Humic Acid Powder

 Humic Acid   is extracted from natural leonardite and weathered coal. And it is a permanent humic substance and can not be degraded that fast by the microorganism in the soil. It is a natural additive for fertilizer to improve the structure of the soil and increase the fertility.

 

 Property Not soluble in water under acidic conditions (pH < 2) but is soluble at higher pH values. And it is with black or brown color.

 

 

 

MainContent:                                                                                                                            

Item

Standard Index

Organic Matter

60-70%min

Humic Acid

55-65% min

C.E.C

300meq/100g min

Nitrogen( Organic)

0.3%

Fe

0.1%

P2O5

0.02%

pH

4.0-6.0

 

Function & Benifit:                                                             

  1. Improve the structure of soil; increase the buffering power of soil. 
  2. Neutralize both acidic and alkaline soil; regulate the pH-value of the soil
  3. Stimulate plant growth, increase the yield and quality
  4. Reduce nitrate leaking into groundwater and protect the underground water
  5. Increase the effectiveness of herbicide, pesticide and fugicide, immobilize or reduce their harmful residues.

Direction for use:   

 

Items

Dosage

Field Crop

50-100kgs/ha per crop season

Fruit Tree

1-2kgs per plant

Vegetables

1-2kg/m2

 

Certificate: 

  1. MSDS
  2. COA
  3. TEST REPORT
  4. FORM E
  5. CERTIFICATE OF ORIGINAL
  6. FREE SALES CERTIFICATE
  7. PHYTOSANITARY CERTIFICATE
  8. SGS 

 

Packing & Shipment:

25kg/ plastic bag or as customer's requirement. 

7-10days after get the deposit or L/C.  

 

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