When applying aluminum phosphide, which type of gloves are required?

The correct answer is nitrile gloves. Nitrile gloves are specifically designed to provide a high level of chemical resistance, making them suitable for handling substances like aluminum phosphide, which can be hazardous if skin contact occurs. Nitrile material is less permeable to chemicals compared to other glove types, which helps to ensure better protection for the applicator during the fumigation process.

Using latex gloves is not advisable for this purpose as they can degrade when in contact with certain chemicals, making them less safe for handling aluminum phosphide. Wet gloves are not appropriate either, as moisture can create an environment where chemicals can penetrate more easily. Similarly, dry cotton gloves do not offer the necessary barrier to chemical exposure, potentially increasing the risk of contact with harmful substances.

In summary, nitrile gloves are the preferred choice for applications involving aluminum phosphide due to their durability and resistance to chemical penetration, ensuring the safety of the applicator.