Nitric acid tank trucks are designed for the transportation of nitric acid, a highly corrosive and volatile chemical. The tanks are constructed from materials with superior acid - resistance, such as stainless steel alloys with high molybdenum content or lined with fluoropolymers. These trucks are equipped with safety features like double - hulls, pressure - relief valves, and leak - detection systems to handle nitric acid's hazardous nature. Nitric acid tank trucks must meet strict regulatory requirements for transporting dangerous goods, ensuring the safe movement of this chemical used in industries such as fertilizers, explosives, and metal processing.