👉 Zinc fumes are a type of airborne particulate matter produced when zinc metal is heated or reacted with oxygen, water vapor, or other substances. These fumes consist primarily of zinc oxide particles, which can range in size from fine dust to larger particles depending on the conditions of exposure. Prolonged inhalation of zinc fumes can lead to respiratory issues, including irritation of the eyes, nose, and throat, as well as more serious health effects such as lung damage, chronic bronchitis, and even respiratory failure in severe cases. Occupational exposure, particularly in industries like metalworking, galvanizing, and zinc refining, poses significant risks, making it crucial to implement proper ventilation and personal protective equipment to mitigate these hazards.