Premium Map Fertilizer - High-Purity Phosphate Crystal

• Customization: Available
• CAS No.: 7722-76-1
• Formula: Nh4h2po4
• Model NO.: MAP
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Infection on Soil: Physiological Acid
• Chemical Character: Chemical Acid
• Release Type: Quick
• Production Method: Thermal Phosphate Fertilizer
• Solubility: Water Solubility
• Source: Chemical Phosphate Fertilizer
• Purity: 99%
• Transport Package: Packaged in 25kg/50kg/1000kg
• Trademark: VIZDA
• Origin: China
• HS Code: 3105400000
• Production Capacity: 3600tons/Year

Product Description

Product: Premium MAP Fertilizer - High-Purity Phosphate Crystal

Molecular formula: NH₄H₂PO₄

Description: 1. Fertilizers: MAP is extensively used as a nitrogen-phosphorus fertilizer in the agricultural industry. It provides essential nutrients to crops, promoting healthy growth and increasing yield. The high solubility of MAP ensures efficient absorption by plants, enhancing their overall nutrient uptake.
2. Fire retardants: MAP is used as a fire retardant due to its ability to act as a flame suppressant. It is commonly found in fire extinguishers, firefighting foams, and flame-retardant coatings. MAP releases phosphoric when heated, which can chemically extinguish the fire by diluting the oxygen supply.
3. Water treatment: MAP is employed in water treatment processes, particularly in boiler systems. It helps control the pH level and prevents the formation of scales, corrosion, and mineral deposits caused by hard water. MAP also acts as a corrosion inhibitor, improving the efficiency and lifespan of the water treatment system.

Product Specification

Specifications	Index
NH4H2PO4	≥99.5%
As	≤0.0005%
Pb	≤0.0005%
Na	≤0.003%
Water insoluble	≤0.003%
H(50g/L solution,25ºC)	4.0~4.5

Storage and transportation: The woven bag is lined with plastic film and sewn and sealed. Pay attention to sunscreen, moisture-proof, waterproof and anti-broken bags to avoid loss.

Package:  25/50KG woven bag lined with plastic bags, or according to the requirements of customers.
 

Packaging & Shipping

  

 

Our Services

 

1. Quality: NH₄H₂PO₄ ≥ 99.5%
2. Technical:Trial work to confirm every products effect.
3. Service: One-stop solution.

 

FAQ

Q1: What are the benefits of Monoammonium Phosphate (MAP) for plant growth?
A: Monoammonium phosphate, commonly known as MAP, is a highly concentrated binary compound fertilizer often used as a topdressing application.

1. With a total nutrient content exceeding 73%, including over 61% phosphorus, MAP does not contain sodium, calcium, or heavy metals. This makes the phosphorus it provides more effective and safer for plants.

2. MAP has a balanced nitrogen-to-phosphorus ratio, making it suitable for all crops during their seedling growth stage. It fosters robust root development and seedling strength. Moreover, it can be mixed with water-soluble fertilizers like urea and potassium sulfate to meet the nutritional needs of plants throughout various growth stages.

3. The weakly acidic nature of MAP solution allows for easy washing, spraying, and drip irrigation. This efficiently supplies phosphorus to seedlings, promoting their vigorous growth and enhancing plant resistance.

4. By combining MAP with urea and potassium sulfate, a broader spectrum of plants' nutritional requirements can be fulfilled during different growth stages.

Q2: What industrial applications does Monoammonium Phosphate (MAP) serve?
A: In the industrial sector, MAP finds versatile uses such as a flame retardant for wood, paper, and fabric. Additionally, it acts as a dispersant in fiber processing and dye industries. Furthermore, MAP serves as an admixture for fire retardant coatings and is utilized as a dry powder fire extinguishing agent, among other applications.