What type of materials should be stored in explosion-proof containers?

Flammable liquids are substances that can easily ignite and cause explosions under certain conditions, making it essential to store them in explosion-proof containers. These specialized containers are designed to contain any released vapors and prevent ignition sources from causing an explosive reaction. They also offer added protection against elevated temperatures, impacts, or other physical hazards that may compromise the integrity of the container.

In contrast, non-combustible materials do not ignite or burn under standard conditions, making storage in explosion-proof containers unnecessary. Corrosive substances, while dangerous, primarily pose risks related to chemical burns or reactions rather than explosion hazards and require different types of containment that appropriately address their specific hazards. Biological agents also need specialized containment to prevent exposure or contamination but are not associated with the risk of explosions. Therefore, the practice of storing flammable liquids specifically in explosion-proof containers is crucial for maintaining safety protocols in environments where such materials are present.