High Quality Nitrogen-Phosphorus Fertilizer Map

• CAS No.: 7722-76-1
• Formula: Nh4h2po4
• EINECS: 231-764-5
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Infection on Soil: Physiological Acid
• Model NO.: 2023238
• Chemical Character: Chemical Acid
• Release Type: Quick
• Production Method: Thermal Phosphate Fertilizer
• Solubility: Water Solubility
• Source: Chemical Phosphate Fertilizer
• Purity: 99%
• Product: High Quality Nitrogen-Phosphorus Fertilizer Map
• Transport Package: Packaged in 25kg/50kg/1000kg
• Trademark: VIZDA
• Origin: China
• HS Code: 3105400000
• Production Capacity: 3600tons/Year

Product Description

Product: High quality nitrogen-phosphorus fertilizer MAP

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 acid and ammonia 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 effects of ammonium dihydrogen phosphate on plants?
 A:Ammonium dihydrogen phosphate is a kind of binary compound fertilizer, which is also a high concentration compound fertilizer. It is generally used as topdressing.
1. The total nutrient content is more than 73%, of which the phosphorus content is more than 61%, and it does not contain  sodium, calcium and heavy metals. The phosphorus provided is more effective and safer.
2. It has a low nitrogen and phosphorus ratio, so it is suitable for all crops and their seedling growth stage, and promotes rooting and seedling strength. It can also be mixed with urea, potassium sulfate and other water-soluble fertilizers to meet the nutritional needs of more plants at various growth stages.
3. The ammonium dihydrogen phosphate solution is weakly acidic, which is convenient for washing, spraying and drip irrigation. It provides efficient phosphorus source for seedlings, which is conducive to cultivating strong seedlings. It can promote root growth, slow seedling and improve plant resistance.
4. It can be mixed with urea,  potassium sulfate and other water-soluble fertilizers to meet the nutritional needs of more plants at various growth stages.

Q2: What role does ammonium dihydrogen phosphate play in industry?
A: It can be used as flame retardant for wood, paper and fabric, dispersant for fiber processing and dye industry, admixture for fire retardant coating, dry powder fire extinguishing agent, etc