Ammonium Nitrate
Product Description
Analysis: 34-0-0
Ammonium Nitrate (AN) is a crystal salt produced by the reaction of ammonia and nitric acid. Historically, AN was the first form of solid N fertilizer produced on a large scale and it has been widely used in the ag industry due to its relatively high N content and highly available forms of N for crop uptake.
Properties:
- Granular or prilled product in various sizes (SGN)
- White to pale yellow in colour
- Water soluble
- AN is hygroscopic
Advantages:
- The combination of ammonium and nitrate nitrogen is readily available for crop uptake
Disadvantages:
- Due to hygroscopic properties, product will deteriorate over time, particularly in humid environments; it is important to avoid extended storage and damp conditions
- AN is explosive under certain conditions; due to safety concerns, storage and use of ammonium nitrate is now highly regulated, and sales are restricted
Application methods:
- Used as stand-alone product or more commonly in blends with varying combinations of N, K and micronutrients, typically in specialty crops
- Broadcast (surface-applied)
Availability
Available from various external sources; no Agrico terminals