Product Description:
Our potassium humate is a potent organic fertilizer that provides a dual benefit of potassium enrichment and soil enhancement. The rich humic acid content functions as a dynamic biological agent, actively enhancing the bioavailability of potassium in the soil and preventing its loss and immobilization. This synergistic effect markedly improves the overall utilization of nitrogen, phosphorus, and potassium. Beyond nutrient management, it serves to refine soil structure, stimulate plant development, and bolster crops' resilience against challenging environmental conditions. Its application also leads to a noticeable improvement in crop quality and safeguards the surrounding agro-ecosystem. When blended with common fertilizers like urea, phosphates, and potash, it yields a highly effective, all-in-one compound fertilizer. A key feature of our product is its proven efficacy in promoting drought resistance.
Technical Parameters:
Potassium Humate Flake
CAS: 68514-28-3
HS: 31059090
Standard:GB/T 33804-2025
| Item | Indicators |
| TypeⅠ | TypeⅡ | Type Ⅲ |
| Humic Acid (dry basis) | ≥60% | ≥50% | ≥40% |
| Organic matter (dry basis) | ≥80% | ≥70% | ≥70% |
| Potassium (K2O dry basis) | 8%, 10%, 12% | 8%, 10%, 12% | 8%, 10%, 12% |
| Water Solubility | 100% | 98% | 95% |
| pH | 9-11 | 9-11 | 9-11 |
| Moisture | ≤15% | ≤15% | ≤15% |
| Size | 1-2mm | 1-2mm | 1-2mm |
Applications:
Soil application:
For regular soil application, you can normally use 1-5 kg of potassium humate per acre, relying on the soil situation and the crop being grown.
The motivated fee for mixing with soil can be spherical 0.5-1 kg per one thousand rectangular meters of soil.
Foliar application:
When making use of as a foliar spray, you can combine spherical 0.2-0.5 kg of potassium humate in 200-400 liters of water per acre.
Foliar software program application is normally achieved in the direction of the early morning or late afternoon to maximize absorption.
Seed treatment:
For seed treatment, you can use a reply of 1-3 grams of potassium humate per liter of water for soaking seeds earlier than planting.
