Final answer:
Nonel tubing is not impervious to oil, including the oil component present in ANFO. Proper protection of Nonel tubing from oil contamination is necessary when using it with ANFO.
Step-by-step explanation:
ANFO is a widely used industrial explosive consisting of porous prilled ammonium nitrate (AN) as the oxidizing agent and absorbent for fuel, along with fuel oil (FO). Nonel tubing, on the other hand, is a type of detonating cord commonly used in blasting operations.
Nonel tubing is not impervious to oil, and this includes the oil component present in ANFO. Therefore, the oil in ANFO can have an effect on the Nonel tubing, potentially leading to a decrease in its performance and effectiveness.
It is important to ensure that Nonel tubing is properly protected from oil contamination when using it in conjunction with ANFO to maintain its integrity and functionality.