Get the level of rock fragmentation that you need using our UltrAN products. Choose from our range of Ammonium Nitrates or Calcium Nitrate to achieve blasts that provide optimal fragmentation whatever your geology.
Using Yara UltrAN, you can expect improved rock fragmentation that avoids secondary blasting in the mine. The velocity of the fragmentation is increased by using Yara Technical Nitrates, our tests show.
Using high quality Yara AN-porous prills, designed to ensure a good absorption of fuel oil, enables you to achieve a better oxygen balance. This means you will get a greater energy release and a bigger blast with your civil explosives.
The porosity of the product also ensures its homogeneity down the hole – this results in a very good blasting with a similar size of rock.