• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Organic Fertilizer
  • Type: Humic Acid
  • CAS No.: 68514-28-3
  • Other Names: Potassium Humate
  • MF: C9H8K2O4
  • EINECS No.: 200-293-7
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Quick
  • State: Powder
  • Purity: 100%
  • Application: Crops
  • Brand Name: Citymax
  • Model Number: SY1001
  • Product Name: Humic Acid
  • Source: Leonardite Sources
  • Appearance: Black Powder& flake
  • Certificate: OMRI
  • Humic acid(Dry Basis): 80%
  • Fulvic acid(Dry Basis): 15%
  • Potassium: 10%
  • Water Solubility: 95%
  • Biggest benefits: anti- hard water & deflocculation
  • Color: black

Packaging & Delivery

Packaging Details Packing details: 500g per CAN; 1KG per BAG/BOX; 10 KG per BAG; 20 KG per bag; 25KG regular packing.
Delivery Time 15-20 days after the receipt of payment

100% soluble humic acid powder 

What advantages that our humic acid price has

1. OMRI Listed;

2.100% Water Solubility;  

3. Anti-Hard Water;

4. Deflocculation

Humic acid price pictures

Humic acid price benefits


1. Anti- hard water, defloccution;

2. Improve potash fertilize utilization;

3. Slows decomposition to increase the release of potassium;

4. Promotes cropresistance to drought and disease;

5. Long-lasting and fast-acting;

6. Enhances water holding capacity of  soil;

7. Stimulates crop growth;

8. Regulates the release of nutrients;

9. Improves the quality of agricultural crops;

10. Improves efficacy of Herbicide;

11. Improves the eficiency of fertilizer;


Please click here to find more products from CITYMAX. Thanks a lot.^_^



Humic acid price application


Max UniqueHumate 100 is mainly used in agricultural crops , fruit trees, landscaping, gardening, pastures, grains and horticultural crops, etc.


Soil Application: 8-12 kg/ ha


Irrigation: 8-12kg/ha


Foliar Application: 5-8kg/ha with the dilution rate of 1:600-800


Why Choose us?

  1. We are a China Leading humic acid Manufacturer.
  2. Alibaba Assessed Gold Supplier.
  3. We are the only Chinese humic acid company who has OMRI certificate in every series.
  4. We have already attracted customers from more than 30 countries and regions.
  5. Cases in many countries.

How to Contact Us?

Send us your enquiry, and we would solve all problems of your soil and crops

Once you choose CITYMAX, forever we have a fulfilling relationship


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 .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
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
Learn More