- Suitable for use in flooded wells at depths up to 30 meters.
- Can be initiated by electric, non-electric or electronic caps with a power of at least No. 8, or by a detonating cord with a charge mass of 10 g/m or more.
- Metal tools must not be used to compact explosives.
- Do not squeeze the cap containing the explosive.
-If necessary, it should be carefully placed into the well using only wooden tamping rods.
-The characteristics of the gases released after blasting make the product suitable for both underground and above ground blasting operations, however users must ensure that the blast area is adequately ventilated.
- To avoid uncontrolled initiation, avoid excessive impact, heat, friction or mechanical stress.

Store in a well-ventilated, approved explosives warehouse at moderate temperatures and under dry conditions.
If Superpower 90 is stored in a cool, dry, well-ventilated explosives warehouse, its shelf life is 12 months from the date of manufacture.
However, exposure to extreme high or low temperatures may cause premature decomposition of the product.