Potassium Humate Flakes Supplier & Manufacturer | CXKJ for Soil & Plant Health
CXKJ offers high-quality potassium humate flakes, a powerful organic soil conditioner and plant growth promoter. Trusted potassium humate flakes supplier from China for agriculture and horticulture.
Potassium Humate Flakes by CXKJ: Premium Soil Enhancer for Agriculture
Potassium humate flakes are a highly effective form of potassium humate, available in convenient flake form. These flakes are widely used to improve soil fertility, increase water retention, and enhance nutrient uptake in plants. As a leading China potassium humate flakes supplier, CXKJ offers top-quality potassium humate flakes for various agricultural applications.
What Are Potassium Humate Flakes?
Potassium humate flakes are organic substances derived from humic materials that have been processed into flake form. They contain both potassium and humic acid, which help improve soil structure, increase nutrient absorption, and promote plant growth.


Why Choose CXKJ for Potassium Humate Flakes?
CXKJ is a trusted potassium humate flakes supplier from China, offering competitive prices and high-quality products. Our potassium humate flakes are tested for purity and performance to ensure they meet the highest agricultural standards.
Shiny and Stable flake State
Our potassium humate products feature a shiny, flake-like appearance, reflecting high-quality production and advanced technology. The glossy surface ensures both visual appeal and product stability, guaranteeing reliable performance and easy handling.
High Cation Exchange Capacity
We offer potassium humate with a high cation exchange capacity (CEC), which is essential for improving soil fertility and enhancing nutrient absorption by plants. This feature ensures that our products effectively support agricultural growth and provide long-term benefits to soil health.
Premium Packaging Quality
We take great care in packaging our potassium humate products to ensure they remain clean and intact during transport. Our high-quality packaging protects the products from contamination and minimizes the risk of damage, ensuring that they arrive in excellent condition.
Fast Dissolution, Low Viscosity, and Anti-Caking
Our potassium humate products are designed for quick dissolution, with low viscosity to ensure easy application in various processes. The low tendency to clump together ensures that the product remains easy to handle, store, and use, making it highly efficient for both agricultural and industrial applications. .
Application of Potassium Humate Flakes
Potassium humate flakes can be dissolved in water for foliar application or mixed into soil to improve its structure. These flakes are particularly useful in agricultural fields, horticultural applications, and landscaping.

applying for drip irrigation
Potassium Humate Powder is highly water-soluble and dissolves quickly, making it ideal for drip irrigation. Its fast absorption by plants promotes healthy growth and improves overall plant development.

Improved Soil Fertility
Enhances soil structure and nutrient retention.

Supports Plant Growth
Provides potassium and humic substances essential for plant development.

Ease of Application
Ideal for both large-scale agricultural operations and small gardens.
Typical Analysis
Item | Standard |
Aspect | Black flakes |
Water solubility | 98%min |
Humic acid(dry basis) | 70%min |
K2O(dry basis) | 8%,10%,12% |
Moisture | 18%max |
functions
- Promote the absorption of potassium by crops,enhanced the root development,improve crop antibodies,reduce potassium shortage phenomenon.
- Stimulate cell division,improve the environment of plants,develop deep roots and luxuriant leaves,increase the crops yield.
- Improve soil structure,promoting crop growth,enhancing crop’s resistant ability to adverse environment conditions,improve crop quality and protecting agro-ecological environment.
- Stimulate plant growth increase the yield and quality.
- Stimulate the membrane of seeds as well as the metabolic activities and thereby increase the germination rate. Increase the capacity of root to take up nutrients (N, P, K + Fe, Zn and other trace elements) as these elements is easier to be converted into forms available to plants. Accordingly, the yield will be increased up to 30%.Enhanced cell assimilation as well as photosynthesis increase the plant’s sugar and vitamin content.
- Increase the effectiveness of herbicide pesticide and fungicide, immobilize or reduce their harmful residues.
Usage and Dosage
- Vegetables: 150kg-225kg/hectare for drip irrigation and fertigation.
- Fruit trees: 300kg/hectare for fertigation.
- Field crops:150kg-300kg/hectare for fertigation.
- Generally,use 3-4times in one planting season,or you can use potassium humate according to your habit.
packaging
- 1kg/foil bag,20kg/carton
- 5kg/foil bag,20kg/carton
- 10kg/foil bag,20kg/carton
- 25kg/woven bag or kraft paper bag
- Ton bag or big bag




get in touch with us
Contact CXKJ for more information and to purchase potassium humate flakes for your agricultural needs.