Monoammonium Phosphate (MAP)

  • Classification: Phosphate
  • Name: Monoammonium Phosphate
  • CAS No.: 7722-76-1
  • Other Name: MAP
  • MF: (NH4)H2PO4
  • EINECS No.: 231-764-5
  • Place of Origin: Tianjin, China
  • State: Crystal
  • Brand Name: Solinc
  • Model Number: Agriculture use
Description
Items

Monoammonium phosphate

Monoammonium phosphate

State

granular and powder

granular and powder

Total P2O5+N %min

55%

60%

Total N% min

11%

10%

MoistureAvailable 

P2O5 % min

44%

50%

Moisture % max

3.0%

3.0%

MAP Mono Ammonium Phosphate Application

Monoammonium Phosphate MAP  (chemical formula NH4H2PO4), also known as monoammonium phosphate, is a commonly used chemical with several uses, including:
1. Agricultural fertilizers: Monoammonium phosphate is a nitrogen-phosphorus fertilizer that contains nitrogen and phosphorus elements that can be absorbed by plants. It can provide the nutrients needed by plants and promote the growth and development of plants. In addition, monoammonium phosphate is also acidic, which can adjust the pH of the soil and improve the absorption of other nutrients by plants.

2. Torch fuel: Monoammonium phosphate can be used as a fuel component for solid torches or pyrotechnics. It produces a high temperature and bright flame in these applications and provides a long-lasting burn.

3. Metal surface treatment: Monoammonium phosphate can be used for derusting and deoxidizing treatment of metal surfaces. It can dissolve rust and form a phosphate layer on the metal surface to protect and improve surface properties.

4. Cleaning agents and detergents: Monoammonium phosphate can be used in the formulation of cleaning agents and detergents. It removes stains and deposits and has a good stain and scale removal effect.

5. Chemical experiments and teaching: Monoammonium Phosphate MAP is often used in chemical experiments and teaching for synthesis, reduction and neutralization reactions, etc. It can also be used for the analysis and identification of phosphate.

NOTE: It should be noted that when using monoammonium phosphate, relevant safety operating procedures should be followed, and mixing with harmful chemicals such as strong alkalis or oxidants should be avoided.

 

Monoammonium Phosphate MAP

Monoammonium Phosphate MAP is a high-quality nitrogen and phosphorus fertilizer widely used in agriculture to improve crop growth, increase productivity, and enhance soil fertility. It is available in both granular and powder forms and provides an excellent source of essential nutrients required for healthy plant development. With high phosphorus content, good solubility, and stable chemical properties, Monoammonium Phosphate MAP fertilizer is widely preferred for modern farming and commercial agricultural applications.

Monoammonium Phosphate contains nitrogen and phosphorus, two of the most important nutrients required for plant growth. Nitrogen supports healthy leaf and stem development, while phosphorus plays a vital role in root formation, flowering, fruit development, and energy transfer within plants. Regular application of MAP fertilizer helps improve root growth, increase crop strength, and support higher agricultural yields.

MAP Monoammonium Phosphate is highly effective for vegetables, fruits, cereals, sugarcane, cotton, maize, wheat, rice, and greenhouse crops. It provides fast nutrient availability and improves nutrient absorption efficiency in plants. The acidic nature of Monoammonium Phosphate also helps regulate soil pH and improves the uptake of other important nutrients from the soil.

This fertilizer contains high total phosphorus and nitrogen content, making it an efficient solution for improving crop productivity and soil conditions. The product offers excellent water solubility, allowing crops to quickly absorb nutrients and respond faster during critical growth stages. It is suitable for direct soil application, drip irrigation systems, and fertilizer blending applications.

In addition to agricultural uses, Monoammonium Phosphate is also used in industrial and chemical applications. It can be used for metal surface treatment to remove rust and improve corrosion resistance. In cleaning products and detergents, Monoammonium Phosphate MAP helps remove stains, mineral deposits, and impurities effectively. It is also used in chemical laboratories and educational applications for synthesis, neutralization, and analytical experiments.

Monoammonium Phosphate MAP is also used in pyrotechnic and torch fuel applications because of its stable burning properties and high-temperature performance. Its chemical stability and multifunctional properties make it valuable across different industries.

Our MAP Monoammonium Phosphate is manufactured under strict quality control standards to ensure high purity, stable nutrient composition, and reliable performance. We offer both powder and granular forms according to customer requirements and agricultural needs.

With strong monthly production capacity, OEM packaging support, competitive pricing, and rich experience in container and BreakBulk vessel operations, we are committed to delivering premium quality Monoammonium Phosphate MAP products with dependable global supply and timely delivery services.

 Supply Ability

10000 Metric Ton per Month

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