Ammonium SulfateAmmonium sulfate (chemical formula: ) is an inorganic salt widely used in various industries, particularly agriculture. It appears as a white, crystalline solid that is highly soluble in water, making it a versatile compound for numerous applications.
Properties of Ammonium Sulfate
Chemical Formula:
Molecular Weight: 132.14 g/mol
Appearance: White crystalline powder or granules
Solubility: Highly soluble in water
pH (1% solution): Approximately 5.5
Ammonium Sulfate
Applications of Ammonium Sulfate
1. Agriculture
Ammonium sulfate is primarily used as a nitrogen fertilizer. It provides essential nutrients such as nitrogen (21%) and sulfur (24%) to crops, promoting healthy growth and increasing yield. It is especially effective in:
Soil Correction: Ideal for alkaline soils as it lowers pH levels.
Sulfur Deficiency: Supplies sulfur, an essential nutrient for many crops, including canola, alfalfa, and vegetables.
2. Industrial Uses
Chemical Manufacturing: Used in the production of ammonium salts and other chemicals.
Water Treatment: Acts as a coagulant in wastewater treatment processes.
Food Additive: Utilized as an acidity regulator (E517) in food production.
Ammonium Sulfate
3. Livestock Feed
Ammonium sulfate is sometimes incorporated into animal feed to balance nitrogen and sulfur levels in livestock diets.
Advantages of Ammonium Sulfate
Provides both nitrogen and sulfur for plant nutrition.
Enhances soil fertility and improves crop quality.
High water solubility ensures quick absorption by plants.
Stabilizes alkaline soils by lowering pH levels.
Disadvantages of Ammonium Sulfate
Overuse can lead to soil acidification.
Improper application may result in nutrient imbalances.
Requires careful handling and storage to prevent moisture absorption.
Ammonium Sulfate
How is Ammonium Sulfate Produced?
Ammonium sulfate is typically produced through the reaction of ammonia (NH3) with sulfuric acid (H2SO4):
It can also be recovered as a by-product from industrial processes, such as steel manufacturing or caprolactam production.
Safety and Environmental Considerations
Safety: Avoid direct contact with skin or eyes and use protective equipment during handling.
Environmental Impact: While ammonium sulfate benefits agriculture, excessive use can contribute to soil acidification and water pollution. Sustainable application practices are essential.
Market and Trade
Ammonium sulfate is a globally traded commodity. Its demand is driven by the agricultural sector, and prices vary based on supply, production methods, and regional needs. It competes with other nitrogen fertilizers like urea and ammonium nitrate.
Frequently Asked Questions (FAQs)
Q: Is ammonium sulfate suitable for all crops? A: Yes, but it is particularly beneficial for crops requiring sulfur, such as canola, soybean, and potatoes. Always consult a soil test for specific recommendations.
Q: How much ammonium sulfate should I apply? A: Application rates depend on soil tests, crop type, and growth stages. Over-application should be avoided to prevent soil acidification.
Q: Can ammonium sulfate be mixed with other fertilizers? A: Yes, it can be blended with other fertilizers, but compatibility should be tested beforehand.
Conclusion
Ammonium sulfate is a versatile and widely used compound in agriculture and industry. Its dual benefits of providing nitrogen and sulfur make it an indispensable resource for enhancing crop productivity and soil health. However, responsible usage is crucial to minimize environmental impacts and ensure sustainable agricultural practices.
Ammonium Sulfate
Supply Information
NextEraGlobalCommerce specializes in the bulk supply of high-quality ammonium sulfate. Whether you need it for agricultural or industrial purposes, we can meet your requirements with competitive pricing and reliable delivery.
For inquiries or orders, please contact us at: +989151884625
