Premium Agricultural Map for Enhanced Soil Phosphorus Levels

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Product Description

Basic Information
EINECS231-764-5
ApplicationVegetables, Flowers, Fruit
AppearanceCrystal
Infection on SoilPhysiological Acid
Chemical CharacterChemical Acid
Release TypeQuick
Production MethodThermal Phosphate Fertilizer
SolubilityWater Solubility
SourceChemical Phosphate Fertilizer
Purity99%
Transport Package25kg/50kg/1000kg
TrademarkVIZDA
OriginChina
HS Code3105400000
Capacity3600tons/Year
Product Description

Product: Agricultural Grade MAP - Boosts Phosphorus Levels in Soil

Molecular formula: NH4H2PO4

Key Applications:

  • Fertilizers: MAP is extensively used as a nitrogen-phosphorus fertilizer. It provides essential nutrients to crops, promoting healthy growth and increasing yield. High solubility ensures efficient absorption.
  • Fire Retardants: MAP acts as a flame suppressant in fire extinguishers, foams, and coatings. It releases phosphoric when heated, diluting oxygen supply.
  • Water Treatment: Used in boiler systems to control pH levels and prevent scales, corrosion, and mineral deposits.
Product Specifications
Specifications Index
NH4H2PO4≥99.5%
As≤0.0005%
Pb≤0.0005%
Na≤0.003%
Water Insoluble≤0.003%
pH (50g/L solution, 25ºC)4.0~4.5
Storage and Package

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

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

Packaging & Shipping
Our Services
  • Quality Control: NH4H2PO4 Purity ≥ 99.5%
  • Technical Support: Trial work provided to confirm every product's effect.
  • Service: Comprehensive one-stop solution for all needs.
Frequently Asked Questions
Q1: What are the primary benefits of MAP for plant growth?
A: MAP is a highly concentrated nutrient source with over 61% phosphorus. It is free from heavy metals, promotes robust root development, and enhances overall plant resistance during the seedling stage.
Q2: Can MAP be mixed with other fertilizers?
A: Yes, it can be easily mixed with water-soluble fertilizers like urea and potassium sulfate to provide a balanced nutrient profile throughout different growth stages.
Q3: How does MAP perform in industrial applications?
A: Industrially, it serves as a high-efficiency flame retardant for fabrics and wood, a dispersant in dye processing, and a key component in dry powder fire extinguishers.
Q4: Is MAP suitable for irrigation systems?
A: Yes, its weakly acidic nature and high solubility make it ideal for spraying and drip irrigation without clogging equipment.
Q5: What is the purity level of your Agricultural Grade MAP?
A: Our MAP maintains a high purity standard of ≥99.5%, ensuring maximum effectiveness for both agricultural and industrial use.
Q6: What precautions should be taken during transportation?
A: It should be kept in moisture-proof and waterproof packaging, protected from direct sunlight to prevent bag degradation and product loss.

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