Potassium fertilizer is an essential agricultural nutrient product designed to supplement potassium required during crop growth and improve overall crop performance. As one of the three primary nutrients alongside nitrogen and phosphorus, potassium plays an important role in water regulation, nutrient transportation, enzyme activity, and crop stress resistance.
Manufactured by AOLANSU with advanced fertilizer production technology and dangerous chemical production certification, this product provides stable potassium content, excellent solubility, and reliable application performance. It helps address potassium deficiency, supports stronger root systems, improves crop quality, and enhances resistance to drought, cold, lodging, and diseases.
With consistent particle size, good storage stability, and flexible packaging options, AOLANSU supplies potassium fertilizer solutions for agricultural distributors, commercial farms, and fertilizer manufacturers worldwide. Different potassium sources and formulations can be customized according to crop requirements, soil conditions, and regional planting systems.
| Parameter Name | Specific Specifications |
|---|---|
| Potassium Content | K₂O content according to different product types; common potassium fertilizers include potassium chloride (MOP), potassium sulfate (SOP), and potassium nitrate. |
| CAS No. | Depends on specific potassium fertilizer type, such as potassium chloride CAS No. 7447-40-7 and potassium sulfate CAS No. 7778-80-5. |
| Specification & Packaging | Regular packaging: 25kg/bag, 50kg/bag, or customized bulk packaging; moisture-proof woven bags with inner film for safe transportation. |
| Particle Size | 2–4mm granules with uniform size, good fluidity, and suitable for mechanical spreading. |
| Appearance | White, red, or customized granules depending on fertilizer type, with consistent color and no visible impurities. |
| Water Solubility | High solubility for rapid nutrient release; suitable for soil application, fertigation, and integrated water-fertilizer systems. |
| Application Scope | Suitable for cereals, fruits, vegetables, cotton, potatoes, sugar crops, greenhouse crops, and other potassium-demanding plants. |
This product provides readily available potassium to support plant physiological functions, improve nutrient transportation, and promote balanced crop growth. It is especially suitable for farmland with insufficient available potassium levels.
Potassium helps regulate water balance inside plants, strengthens plant tissues, and improves resistance to drought, cold, lodging, and certain diseases. It contributes to better fruit quality, grain filling, and agricultural product value.
Produced through controlled granulation technology, the fertilizer features uniform particles, good hardness, and excellent anti-caking properties. It maintains stable performance during storage, transportation, and mechanical application.
AOLANSU provides different potassium fertilizer types according to agricultural requirements. Potassium chloride offers economical potassium supplementation for large-scale crops, while potassium sulfate is suitable for chloride-sensitive crops requiring additional sulfur nutrition.
The product supports customized potassium content, particle specifications, packaging design, and export documentation to meet the purchasing requirements of global agricultural customers.
Potassium fertilizer is widely applied in field crops, horticulture, orchards, and greenhouse cultivation. It can be used as base fertilizer before planting or applied during key growth stages to supplement potassium demand.
For wheat, corn, rice, and other grain crops, potassium supplementation improves root development, strengthens stems, reduces lodging risk, and supports stable yield formation.
For tomatoes, potatoes, grapes, citrus, and other high-value crops, potassium supports fruit expansion, sugar accumulation, color improvement, and better storage performance.
Large-scale farms can use potassium fertilizer together with nitrogen and phosphorus fertilizers to establish balanced NPK nutrition programs, improving fertilizer efficiency and reducing unnecessary nutrient input.
A large-scale fruit plantation in Guangxi previously experienced uneven fruit size, weak plant resistance, and quality fluctuations due to insufficient potassium availability in soil. The farm required a stable potassium source to improve crop performance during fruit development.
After applying AOLANSU potassium fertilizer according to soil nutrient analysis and crop growth requirements, plant growth became more uniform, leaf vitality improved, and fruit development was enhanced. The average fruit size increased by approximately 18%, while marketable fruit quality improved significantly.
The plantation also optimized fertilizer management by combining potassium supplementation with nitrogen and phosphorus application, reducing nutrient waste and improving overall planting efficiency.
The fertilizer presents uniform granular particles with consistent color, smooth surface, and good flowability, ensuring even distribution during application.
Solid particles with suitable hardness, resistant to breakage and moisture absorption. The product dissolves efficiently after application, releasing potassium nutrients for crop absorption.
Produced from selected raw materials through professional processing technology. Strict quality inspection controls nutrient content, moisture, and impurity levels to ensure stable product performance.
Uses reinforced woven bags with moisture-proof inner lining to prevent caking and leakage during transportation and storage. Customized labels, logos, and packaging specifications are available for different markets.
Potassium is a key nutrient involved in plant water regulation, nutrient movement, and stress resistance. Adequate potassium supply helps improve crop strength, yield stability, and product quality.
The selection depends on crop type, soil condition, and chloride sensitivity. Potassium chloride is commonly used for economical potassium supplementation, while potassium sulfate is often preferred for chloride-sensitive crops such as certain fruits, vegetables, and specialty crops.
Yes. AOLANSU supports customized formulations, packaging, and supply solutions based on customer requirements, including bulk orders, export documentation, and long-term procurement programs.
