Map Agricultural Enhancer for Robust Crop Development

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Basic Specifications

Model NO.

MAP

EINECS

231-764-5

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

Purity

99%

Molecular Formula

NH4H2PO4

HS Code

3105400000

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Product Description

Product: MAP Agricultural Enhancer for Robust Crop Development

Related Words: Monoammonium phosphate crystal growing, monoammonium phosphate powder, monoammonium phosphate fertilizer

Molecular Formula: NH₄H₂PO₄ | Molecular Weight: 115.03

Properties: Crystalline white powder. Exhibits stability in air. 1g dissolves in 2.5ml of water. Slightly soluble in ethanol. The aqueous solution is acidic. Solubility in water at ambient temperature (20 ºC) is 37.4g. Relative density measures 1.80. Melting point is 190 ºC. Refractive index stands at 1.525.

Applications: Primarily serves as a fire retardant in various applications such as fertilizers, wood, paper, and fabrics (e.g., ember agent for match stems and candle cores). Additionally, it finds usage in the pharmaceutical industry. Furthermore, it acts as a feed additive for ruminant animals.

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Technical Specification

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

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Storage & Logistics

⭐ 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.

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Packaging & Shipping Gallery

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Our Core Services

Premium Quality: NH4H2PO4 purity guaranteed at ≥ 99.5%.
Technical Expertise: Comprehensive trial work conducted to confirm the effectiveness of every product batch.
Professional Service: Providing a one-stop solution for all agricultural and industrial phosphate needs.

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Exhibition & Business

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Frequently Asked Questions

What are the benefits of using ammonium dihydrogen phosphate on plants?

It is a high-concentration binary fertilizer (over 73% total nutrients) that provides highly effective phosphorus. It promotes root development, strengthens seedlings, and enhances plant resistance against stress. It is suitable for all crops, especially during early growth stages.

What role does ammonium dihydrogen phosphate play in industry?

It serves as an excellent flame retardant for wood, paper, and fabrics. It is also used as a dispersant in fiber processing and as a primary component in dry powder fire extinguishers.

Is this MAP product fully water-soluble?

Yes, this product is designed for high water solubility (1g in 2.5ml water), making it ideal for irrigation methods such as spraying, washing, and drip irrigation systems.

Can it be mixed with other fertilizers?

Absolutely. MAP can be easily mixed with urea, potassium sulfate, and other water-soluble fertilizers to create a balanced nutrient profile tailored to specific crop growth stages.

How should MAP be stored to maintain quality?

It should be stored in a cool, dry, and well-ventilated area. Ensure the woven bags remain sealed to protect against moisture, sunlight, and potential bag breakage.

What is the purity level of your Ammonium Dihydrogen Phosphate?

Our technical grade MAP maintains a high purity level of ≥99.5%, ensuring minimal impurities and maximum efficiency for both agricultural and industrial applications.