• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Organic Fertilizer
  • Type: Humic Acid
  • CAS No.: 68514-28-3
  • Other Names: K-Humate, KHm
  • MF: (OH)n-R-(COOH)n
  • EINECS No.: 215-809-6
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Quick
  • State: Powder, powder and flake
  • Purity: 80%,70%,50%
  • Application: fertilizer
  • Brand Name: Citymax
  • Model Number: MAX UniqueHumate100
  • Color: Dark Brown
  • Name: potassium humate
  • Source: Young Active Leonardite
  • FA: 15%
  • HA: 80%
  • Certificate: ISO9001
  • PH: 9-11
  • WEBSITE: www.citymax-agro.com
  • Water Solubility: 100%

Packaging & Delivery

Packaging Details 500g/can,1kg/box,5kg/box,10kg/bag,20kg/bag
Delivery Time Within 15 days after received payment

2017 hot sale potassium humate

What advantages that our potassium humate have

 MAX UniqueHumate100 (potassium humate) is a type of Potassium Humate derived from
Leonardite. The content is extremely high in Humic and Fulvic Acid,
and with the highest water solubility in both flake and powder form.

Potassium Humate details



Total humic acid dry basis 80%min                   
Fulvic acid dry basis 15%min
K2O 10%min
Water soluble 100%
Moisture 15%max


Potassium Humate more information

MAX UniqueHumate100  (potassium humate) has the strongest water soluble and anti-hardwater features. It's OMRI organic certification.  

Potassium Humate application

MAX UniqueHumate100  (potassium humate) is mainly used in agricultural crops, fruit trees, landscaping, gardening, pastures, grains and horticultural crops, etc.

Soil Application: 8-12kg/ha
Irrigation: 8-12kg/ha
Foliar Application: 5-8kg/ha with the dilution rate of 1:600-800

Potassium Humate benefits

• Anti- hard water, deflocculation
• Improves potash fertilizer utilization
• Slows decomposition to increase the release of potassium
• Promotes crop resistance to drought and disease
• Long-lasting and fast-acting
• Enhances water holding capacity of soil
• Reduces soil erosion and improves workability of soil
• Stimulates crop growth
• Regulates the release of nutrients
• Improves the quality of agricultural crops
• Improves efficacy of Herbicide
• Improves the efficiency of fertilizer
• Improves the yield of crops

Potassium Humate packages

1kg, 5kg, 10kg, 20kg, 25kg per bag. Customized packaging are also available.

Potassium Humate certificate

ISO9901, OMRI organic certification.

The exhibitions we took part in


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:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $44,000
Learn More