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Quick Details

  • Classification: Organic Fertilizer
  • Type: Humic Acid
  • CAS No.: 479-66-3
  • Other Names: K-humate
  • EINECS No.: 215-809-6
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Slow
  • State: Granular
  • Purity: Humic acid 25%
  • Application: Soil application
  • Brand Name: CITYMAX
  • Model Number: Max Black pearl
  • color: Black
  • Organic matter: 25%

Packaging & Delivery

Packaging Details 20kg or 25kg kraft paper bag
Delivery Time About 15 days after receiving deposit

 Slow Release Humic Acid Derived from Leonardite

Product Description



Humic acid:25%

Fulvic Acid:5%

Amino Acid:5%



Organic matter:20%




 MAX Black Peral  is mainly used in agricultural crops, fruit trees, landscaping, gardening, pastures, grains and horticultural crops, etc.

Grainsn: 100-200kg/ha Vegetables: 102-200kg/ha Horticulture Plant:1-3kg/plant every six months



 •Increases organic matter of soil

 • Improves crop respiration and photosynthesis

 • Improves potash fertilizer utilization

  • Slows decomposition to increase the release of potassium

• Reduces soil erosion and improves workability of soil 

• Regulates the release of nutrients 

• Improves the quality of agricultural crops 

• Improves efficacy of Herbicide

• Improves the efficiency of fertilizer

Company Information




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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 100+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $47,000
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