37-41% N Materials (Low-Pressure). Use of these "low-pressure" nitrogen materials (consisting of various combinations of ammonium nitrate-urea-ammonia-water) has been on the decline since the mid-1960 ...

The two compounds that go into this experiment are ammonium nitrate and potassium chloride. Where can you get your hands on these materials? Instant cold packs use ammonium nitrate and water to ...

Ammonium nitrate (NH 4 NO 3) is commonly used as a fertiliser. Given the relative atomic mass of hydrogen is 1, nitrogen is 14 and oxygen is 16, calculate the percentage of ammonium nitrate that ...

Nitrate fertilisers can be made through neutralisation reactions. To complete this, a supply of nitric acid is required. Nitric acid is then used to make ammonium nitrate which is high in nitrogen.

The TRA has begun reviewing an anti-dumping measure on ammonium nitrate from Russia to determine whether it is still suitable ...

Several possible formulations can be used for this, such as adding small amounts of ammonium nitrate, ammonium sulfate or anhydrous ammonia. Research, particularly on liquid urea, is very limited.

“The regime used this substance by mixing it with fuel ... “The investigations are expanding daily and new secrets about the ammonium nitrate scandals and its repercussions are being exposed ...

Leferink [9] reported that the steel samples were subjected to aerated ammonium nitrate solution at 368 K with concentration ranging between 2% and 35%, after an exposure for 65 hours; cross sections ...

Normally these chemicals are used for agricultural purposes but even the ammonium nitrate powder is often used for preparation of IED. Aman Deep, SP of Birbhum has said that police have started ...