News

Typically, diesel needs to be exposed to temperatures above 80 degrees Celsius and an open flame to ignite. When in high-temperature environments, diesel can be safely used provided it is stored appropriately, avoiding exposure to open flames or electrical sparks. For enhanced safety, it is advisable to store diesel in…

Gasoline has a higher ignition point than diesel, largely due to its high volatility. Its flash point is notably low, approximately 28 degrees Celsius. The flash point is defined as the temperature at which oil, upon reaching a certain heat and being exposed to an open flame, ignites momentarily. The…

Water should not be used to extinguish fires caused by aluminum powder, as it reacts with water, generating a hydrogen gas explosion. When aluminum powder fires are doused with direct water jets, the powder disperses into the air, forming a dense dust cloud. An explosion can occur if this dust…

Aluminum dust, capable of exploding, is categorized as a Class II flammable material. It reacts with water to produce hydrogen gas and heat. In case of an aluminum dust explosion, using water for extinguishing is not advisable. Foam fire extinguishers are the recommended option (especially in aluminum profile processing) as…

The self-ignition of aluminum powder is linked to moisture and steam in the environment. As a powder, aluminum's surface activity is heightened, leading to a reaction with water that generates heat and hydrogen gas. Should this hydrogen gas accumulate to a specific threshold, spontaneous combustion can occur. Subsequent to combustion,…