Mono ammonium phosphate

Mono ammonium phosphate

Ammonium Dihydrogen Phosphate; MAP Fertilizer; Phosphoric Acid, Monoammonium Salt

CAS 7722-76-1

Chemical Formula NH₄H₂PO₄

Molecular Weight 115.03 g/mol

Mono ammonium phosphate (MAP) is a high-analysis, water-soluble fertilizer salt containing both nitrogen and phosphorus, two essential macronutrients for plant growth. It appears as a white crystalline powder or granule and is widely used in agriculture, water treatment, and fire safety applications. Known for its excellent solubility and low nitrogen volatility, MAP is suitable for various fertilizer blends and industrial formulations.

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Industrial Uses

1. Agrochemicals 

  • High-Efficiency N-P Fertilizer: Supplies nitrogen and phosphorus in a readily available form, ideal for early-stage crop development. Improves root growth, flowering, and fruit setting in a wide range of crops such as cereals, fruits, and vegetables. Used in direct soil application, fertigation, and water-soluble fertilizer blends.
  • Acidifying Fertilizer for Alkaline Soils: Reduces soil pH slightly, enhancing nutrient uptake in alkaline and calcareous soils. Promotes balanced nutrient distribution when mixed with other macro- and micronutrients. Compatible with most other fertilizers and agrochemicals.

2. Water Treatments

  • Corrosion Control in Industrial Systems: Used in boiler and cooling tower systems to inhibit corrosion and scale formation. Combines with other phosphates to enhance water stability and heat transfer. Applicable in closed-loop systems and municipal water treatment plants.

3. Cleaning & Disinfectants

  • Fire Retardant and Cleaning Agent Base: Used in dry chemical fire extinguishers (ABC type) as a flame retardant powder. Acts as a buffering agent in certain industrial cleaning and metal cleaning solutions. Compatible with surfactants and degreasers for enhanced cleaning efficacy.

Specifications

Assay ≥ 98.0%
Appearance White crystalline powder or granules
Odor Odorless
Boiling Point Decomposes
Melting Point 190 °C (decomposes)
Density 1.80 g/cm³
Solubility Freely soluble in water
Viscosity Not applicable (solid form)
Flash Point Not flammable

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Mono ammonium phosphate in India?
The price of Mono ammonium phosphate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Mono ammonium phosphate in India?
You can purchase Mono ammonium phosphate from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Mono ammonium phosphate?
Our minimum order quantity (MOQ) for Mono ammonium phosphate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 200 kg.

4. How can I ensure the quality of Mono ammonium phosphate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.