N 21% Ammonium Sulfate (NH4) 2so4 Nitrogen Fertilizer CAS. 7783-20-2

• Customization: Available
• CAS No.: 7783-20-2
• Formula: (Nh4)2so4.
• Model NO.: Ammonium Sulfate
• Variety: Dye
• Feature: Stocked, Disposable, Eco-Friendly
• Usage: Organic Chemical Material
• Status: Solid State
• Application_1: Crops
• Application_2: Fruit Trees
• Purity: 100%
• Application_3: Vegetables
• State: Prilled
• Classification: Nitrogen Fertilizer
• Transport Package: Bag
• Specification: 25KG/BAG
• Origin: China
• HS Code: 3102210000
• Production Capacity: 5000mts Per Month

Product Description

Product Description

Chemical Name: Ammonium Sulfate
Chemical Formula: (NH4)2SO4
Molecular Weight: 132.14 g/mol
Appearance: White crystalline solid
Solubility: Soluble in water
Melting Point: Decomposes at 235°C
Density: 1.77 g/cm³ at 20°C

 

Applications

• Fertilizer: Ammonium sulfate is widely used as a soil fertilizer. It provides essential nitrogen for plant growth and sulfur, which is critical for protein synthesis in plants.
• Agriculture: Used to lower the pH balance of alkaline soils. This makes other nutrients like iron, zinc, and manganese more accessible to plants.
• Food Additive: Acts as an acidity regulator in flours and bread.
• Industrial Applications: Used in water treatment, fermentation processes, and in the manufacture of flame retardants.

Specification

Item	Standard	Test Result
Appearance	White Granular	Conform
Nitrogen (N),/%	≥21	21.2
Sulphate(S), /%	≥24	24.3
Iron (Fe), /%	≤0.007	0.005
Moisture/%	≤1.0	1.0
Free acid/%	≤0.05	0.05
Water insoluble	≤0.02	0.02

Safety Information:

• Hazards: Can cause eye and skin irritation upon contact. Inhalation of dust may cause respiratory irritation.
• First Aid Measures:
  • Inhalation: Move to fresh air and seek medical attention if symptoms persist.
  • Skin Contact: Wash thoroughly with soap and water.
  • Eye Contact: Rinse immediately with plenty of water and seek medical advice.
  • Ingestion: Rinse mouth and seek medical attention.

Storage and Handling:

• Storage: Store in a cool, dry, and well-ventilated area away from incompatible substances.
• Handling: Use personal protective equipment as required. Avoid contact with skin and eyes, and prevent inhalation of dust.

Environmental Impact:

• Non-toxic to aquatic life in diluted form but can cause nutrient overload in water bodies, leading to algal blooms and subsequent oxygen depletion.

Packaging & Shipping