Total Humic Substance

Total Humic Substance

Total Humic Acid  ≥60%
Appearance  Dark Brown Amorphous Powder
Water Solubility  ≥90%
Water Insolubles  ≤0.5%
WSS  ≤5%
PH Value 3.0-4.5
Heavy Metals As≤15mg/kg,Cd≤8mg/kg,Pb≤60mg/kg
MQQ 1MT

 

Description

Water-Soluble Humic Acid Powder

Benefits

  • Promotes the process of photosynthesis and formation of chlorophyll
  • Enhances plant respiration
  • Improves plant redox processes
  • Promotes the metabolism of the plant
  • Improves nutrient utilization and the crop quality Increases chlorophyll content
  • No residue,improves the physical and chemical properties of the soil, improves water retention and fertility of soil
  • Enhances stress tolerance of crops
  • Promotes the absorption of nutrients by plants

 

Application

  • Dilution Rates: Foliar spray: 1:12000-20000 Root irrigation: 1:8000-15000
  • Spray equipment must be 316L stainless steel or plastic
  • Foliar spray concentration ≤ 0.1g/L; add buffer (sodium citrate)
  • Prohibited in hard water (Ca²⁺> 50ppm)
  • Only compatible with acidic pesticides (e.g., glyphosate); alkaline substances forbidden
  • Requires refrigeration (4°C); shelf life ≤ 6 months
  • Repeated application according to agricultural and nutritional needs during the growing season.

 

Packaging and storage

  • 20kgs/25kg kraft paper bags with inner liner.
  • 1kg, 5kgs, 10kgs printing aluminium foil bag +10kgs, 20kgs printing carton box.
  • 20kgs/25kg color printing PP/PE bags with inner liner.
  • According to customer’s requirement.

 

 

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