Ammonium Sulfate

Ammonium Sulfate (N)

Product Name: ammonium Sulphate (21-0-0+24S)
Category:  Straight Fertilizer
Ingredients: 21% Nitrogen (N) ,  24% Sulfur (S)
CAS No.: 7783-20-2
Formula: Nh4so
Form: Colorless or White Granular, water-soluble
Packaging: Available in 25kg, 50kg bags, or bulk packaging
Place of Origin : Shangdong,China
MOQ : 10T (Sample free)
Certificate: ISO9001, ISO 22241-1…

Ammonium Sulfate Description

Ammonium sulfate (NH₄)₂SO₄ is a highly effective and widely used inorganic fertilizer, providing essential nitrogen and sulfur to enhance plant growth and crop yield. This product is ideal for use in agriculture, industrial applications, and pharmaceutical manufacturing. It comes in different forms, including granular and crystalline, each tailored for specific uses.

Ammonium Sulfate Related Content:

Ammonium Sulfate Product Specifications:

PropertySpecificationTest Result
AppearanceWhite crystalline powderWhite crystalline powder
Nitrogen (N) Content≥21.0%21.0%
Sulfur (S) Content≥24.0%24.0%
Moisture Content≤1.0%0.6%
pH (5% Solution)5.0 – 6.05.5
Insoluble Matter≤0.005%0.005%
Free Acid (H₂SO₄)≤0.05%0.05%
Iron (Fe)≤0.007%0.004%
Arsenic (As)≤0.00005%0.00002%
Heavy Metals (Pb)≤0.005%0.002%
Solubility100% water-soluble100% water-soluble

Types of Ammonium Sulfate (N)

  1. Granular Ammonium Sulfate:
    • Size: Typically 2-5 mm granules.
    • Application: Ideal for broadcasting and suitable for a variety of crops, including wheat, corn, and rice.

  2. Crystalline Ammonium Sulfate:
    • Size: Fine crystals.
    • Application: Perfect for applications requiring rapid nutrient release, such as in hydroponic systems.
  3. Caprolactam Grade Ammonium Sulfate:
    • Size: 0.2-2 mm.
    • Application:Specifically produced for use in caprolactam production, which is vital for nylon manufacturing.

Applications of Ammonium Sulfate (N):

  • Agriculture:
    As a reliable nitrogen and sulfur fertilizer, ammonium sulfate is ideal for promoting plant health and improving soil quality. It helps to optimize growth in a wide range of crops such as corn, wheat, and vegetables. 

  • Industrial Applications:
    Ammonium sulfate is widely used in the production of flame retardants, as well as in water treatment and the manufacturing of ammonium salts. 

  • Pharmaceutical Manufacturing:
    Used as a reagent in various pharmaceutical processes, ammonium sulfate is essential in the production of certain medications. 

Packaging and Storage:

  • Packaging Options:
    Ammonium sulfate is available in 50 kg bags and 1,000 kg jumbo bags, ensuring flexibility for small and large-scale orders. 

  • Storage Guidelines:
    Store in a cool, dry, and well-ventilated area to prevent moisture absorption, which could impact the quality and flowability of the product. Avoid contact with incompatible materials. 

Safety and Handling:

  • Precautionary Measures:
    When handling ammonium sulfate, it’s recommended to use personal protective equipment (PPE) such as gloves, safety goggles, and masks to avoid irritation or inhalation of dust. 

  • First Aid Measures:
    In case of eye contact, rinse immediately with water for 15 minutes and consult a doctor if irritation persists. If ingested, seek medical attention promptly. 

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    Why Choose Our Ammonium Sulfate Fertilizer?

    Our premium ammonium sulfate (NH₄)₂SO₄ is a high-purity nitrogen and sulfur fertilizer, ideal for agriculture, industry, and pharmaceuticals. It enhances crop yields, improves soil fertility, and ensures healthy plant growth.

    In industrial applications, it is widely used in chemical production, water treatment, and flame retardants. Its high solubility ensures consistent performance. In pharmaceuticals, it serves as a key reagent in specialized processes.

    We offer bulk ammonium sulfate supply with custom packaging options, including 50 kg bags and 1,000 kg jumbo bags, ensuring flexibility for different industries.

    Contact us today for a reliable ammonium sulfate supplier and customized supply solutions.