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Quick Details

  • Classification: Organic Fertilizer
  • Type: Humic Acid
  • CAS No.: 479-66-3
  • MF: (OH)n-R-(COOH)n
  • EINECS No.: 215-809-6
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Slow
  • State: Powder
  • Purity: 60%
  • Application: Agriculture
  • Brand Name: CITYMAX
  • Model Number: MAX HumBuild
  • Color: Black
  • Product Name: All Natural Humic Acid Organic Fertilizer

Packaging & Delivery

Packaging Details Available in 25kg/Paper bag or plastic woven bag
Delivery Time Delivery will be within 15 days after receiving deposit.


                      Humic Acid from Leonardite


100% Pure Natural Leonardite Origin 

Humic Acid: 60%

HA Dry Basis≥ 60%

Organic Matter≥ 71%  

Moisture≤ 20%  

Mesh: 60-80  

Package: 25kg/paper bag




Natural Soil Conditioner   

Organic Plant Nutrition


Reference Dosage

Grains: 100-200kg/ha  

Vegetables: 100-200kg/ha   

Horticulture Plant: 1-3kg/plant




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 100+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $56,000
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