Monopotassium-Phosphate

Monopotassium-Phosphate Product Introduction

Monopotassium-Phosphate (MKP) is an efficient high concentration water soluble fertilizer with dual phosphorus potassium nutrients. It contains no nitrogen and features high nutrient purity, serving as a premium functional fertilizer widely adopted in modern agriculture. It delivers excellent water solubility, dissolves rapidly without residues, and its nutrients can be quickly absorbed by crops. It regulates crop physiological growth, boosts flower bud differentiation, expands fruit size and improves fruit sweetness. It enhances crop resistance against cold, drought and lodging, and helps improve crop quality and yield. It fits multiple modern agricultural application modes including drip irrigation, foliar spraying and fertigation. It is extensively applied in cash crop and field crop planting, and also acts as an important basic chemical raw material for agro input processing industry.

1. Key Product Features

Monopotassium-Phosphate owns stable physicochemical properties, high purity and low impurity content. It has well balanced phosphorus potassium nutrient ratio and is fully water soluble. It dissolves completely in water and will not block drip or sprinkler irrigation equipment. It has low salt index and mild fertilizer efficiency with low risk of salt damage, suitable for all kinds of protected agriculture. It is non volatile and resistant to caking under normal temperature with stable batch indicators. It can supply nutrients rapidly via foliar application or root feeding through water fertilizer integrated system, achieving far higher absorption efficiency than ordinary phosphorus potassium fertilizers. Slightly acidic in nature, it has good compatibility and can be mixed with most neutral and acidic pesticides and fertilizers to facilitate one stop water and fertilizer management for farmers.

2. Scope of Application

Monopotassium-Phosphate is widely applicable to grain crops, fruits, vegetables, flowers, seedlings and cash crops. For field crops such as wheat, rice and corn, it improves stress resistance and promotes grain filling. For fruit trees and vegetables, it facilitates flower retention and fruit setting, optimizes fruit sweetness and appearance, and reduces flower and fruit drop. For flowers and seedlings, it stimulates bud development and improves plant growth. Meanwhile, it can be used as raw material for water soluble fertilizer and foliar fertilizer compounding, meeting diversified planting demands of large‑scale farms, greenhouses and open-air farmland.

3. Usage and Storage Precautions

Control application concentration strictly according to crop growth stage and product instructions. Avoid high concentration foliar spraying under high temperature noon hours. Do not mix with strong alkaline agents or fertilizers to prevent nutrient deactivation. Store in cool, dry and ventilated warehouse, keep sealed and moisture proof to prevent moisture absorption and caking. Avoid package damage during handling. Use up opened goods as soon as possible and seal remaining materials. Prevent dust from direct eye contact during operation. Rinse eyes immediately with clean water in case of accidental contact.

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