Monoammonium Phosphate Plant
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Keywords:
ENGINEERING CASE
Fertilizer
Phosphate Fertilizer chemical Industry
Product details
Asia Chemical Engineering Co., Ltd. is one of the most reliable manufacturers and suppliers of Monoammonium Phosphate plant expansion in China. Please rest assured to wholesale cost-efficient Monoammonium Phosphate plant expansion from our factory. Good service and reasonable price are available.
Product Introduction
Monoammonium Phosphate (MAP, NH₄H₂PO₄) is an efficient nitrogen‑phosphorus binary phosphate fertilizer. It is produced by the neutralization reaction between wet‑process phosphoric acid and liquid ammonia. Phosphate rock reacts with 98% sulfuric acid to produce wet‑process phosphoric acid first, which is then neutralized with ammonia to obtain the finished product. The product comes in white granular / powder form. Its mainstream nutrient formula is 12‑61‑0 (N‑P₂O₅‑K₂O). It features high total nutrient content and good water‑solubility. Its aqueous solution is weakly acidic, making it highly suitable for application in alkaline and neutral soils.
Product Advantages
High Nutrient Content and High Water‑Solubility: Phosphorus can be rapidly absorbed by crops. It can be applied as base fertilizer, seed fertilizer and top‑dressing, and is also suitable for drip irrigation, sprinkler fertigation and foliar spraying.
Root‑promoting and Seedling‑strengthening: Abundant phosphorus nutrients boost root development of crops, ensure robust seedling growth, improve crop resistance to cold, drought and other stresses, and increase yield and fruit quality.
Wide Crop Compatibility: Suitable for wheat, corn, rice, cotton, various fruits and vegetables, and cash crops. It also serves as a core raw material for bulk‑blended fertilizers and compound fertilizers.
Stable Physicochemical Properties: Resistant to moisture absorption and caking, facilitating convenient storage and transportation.
Process for Monoammonium Phosphate Production Line
Wet‑process phosphoric acid is produced by reacting phosphate rock with 98% sulfuric acid. The wet‑process phosphoric acid then undergoes a neutralization reaction with liquid ammonia. After granulation, drying, screening and cooling, finished fertilizer‑grade monoammonium phosphate is obtained.
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