What is the Difference Between Ammonium Nitrate and Ammonium Sulphate?

The main difference between ammonium nitrate and ammonium sulfate is their chemical composition and their effect on soil pH. Here are the key differences:

• Chemical Composition: Ammonium nitrate has the chemical formula NH4NO3, while ammonium sulfate has the chemical formula (NH4)2SO4.
• Soil pH: Ammonium nitrate is suitable for acidic soils, while ammonium sulfate is better suited for alkaline soils. Ammonium sulfate contains sulfate ions, which help decrease the pH value of the soil, making it ideal for plant growth.
• Fertilizer Use: Both substances are used as fertilizers, with ammonium nitrate primarily used as a nitrogen fertilizer, and ammonium sulfate often used to improve soil quality.
• Explosive Properties: Ammonium nitrate can be used as an ingredient in explosives, which is why it is tightly regulated and may not be available for use as a fertilizer in all locations.

In summary, ammonium nitrate is primarily used as a nitrogen fertilizer for acidic soils, while ammonium sulfate is used to improve soil quality and is better suited for alkaline soils.

Comparative Table: Ammonium Nitrate vs Ammonium Sulphate

Here is a table comparing the differences between ammonium nitrate and ammonium sulfate:

Both ammonium nitrate and ammonium sulfate are inorganic salts containing ammonia and nitrogen, but they have different physical and chemical properties. Ammonium nitrate is more suitable for acidic soils, while ammonium sulfate is suitable for alkaline soils. Ammonium nitrate has a higher nitrogen content compared to ammonium sulfate and can be used as an explosive when mixed with a fuel.