Rhexan International supplies monoammonium phosphate (MAP) technical grade (CAS 7722-76-1), a highly water-soluble phosphorus and nitrogen source widely used in agriculture, fertigation, and industrial applications. Sourced from qualified manufacturers including Sichuan Lomon Phosphorous Chemistry Co., Ltd, our MAP meets strict technical specifications with guaranteed NPK analysis of 12-61-00.
Monoammonium Phosphate Product Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Monoammonium Phosphate |
| CAS Number | 7722-76-1 |
| Molecular Formula | NH₄H₂PO₄ |
| Molecular Weight | 115.03 g/mol |
| Appearance | White crystal |
| Main Content | ≥99.0% |
| Phosphorus Pentoxide (P₂O₅) | ≥60.5% |
| Nitrogen (as N) | ≥11.8% |
| Guaranteed Analysis (N-P₂O₅-K₂O) | 12-61-00 |
| pH (1% water solution) | 4.4 – 4.8 |
| Water Insoluble | ≤0.1% |
| Moisture | ≤0.5% |
| Iron (Fe) | ≤0.005% |
| Grade | Technical |
| Packaging | 25 kg bags; bulk on request |
Applications of Monoammonium Phosphate
- Agricultural Fertilizer: Highly water-soluble source of phosphorus and nitrogen; ideal for soil application and broadcast spreading in crops requiring high phosphorus uptake.
- Fertigation & Hydroponics: Fully dissolves in water with no residue, making it suitable for drip irrigation systems, hydroponics, and foliar feeding programs.
- Flame Retardant: Used as an active ingredient in dry chemical fire extinguishers and fire suppression systems for Class A and Class B fires.
- Industrial Water Treatment: Serves as a nutrient source in biological wastewater treatment processes.
- Chemical Intermediate: Used in the production of specialty phosphates and other phosphorus compounds.
Why Source MAP from Rhexan?
- Verified Quality: Each shipment backed by Certificate of Analysis from manufacturer, with guaranteed NPK analysis of 12-61-00.
- Established Supply Chain: Direct relationships with audited phosphate manufacturers in China, ensuring consistent purity and on-time delivery.
- Flexible Quantities: Available in 25 kg bags or bulk container loads to match your volume requirements.
- Full Documentation: COA, MSDS/SDS, and import documentation provided with every order.
- Responsive Service: Fast quotes and dedicated support from inquiry through delivery.
Ready to source monoammonium phosphate for your operation? Contact Rhexan International today for current pricing, availability, and technical documentation.