The utility model discloses an it is experimental with boiling hot device of preventing that holds and wash bitumen ductility examination mould, include that the metal that has lateral wall and chassis holds the dish, the metal is provided with the metal disc handle on holding the dish, and the metal is provided with the fixed unit that a plurality of structures are the same on holding the dish, and degree of prolonging examination mould can be fixed to fixed unit. Can fix degree of prolonging examination mould in the metal holds each the fixed unit in coiling, test again, after the off -test, take out degree of prolonging examination mould, take advantage of low temperature, the partial pitch that surpasss degree of prolonging examination mould length that will elongate strikes, it heats to hold the metal disc handle, it dissolves the back to wait to try mould bottom pitch, hold with a firm grip and prevent scalding the handle and will prevent scalding the pitch that the device upset will melt rapidly and pour, this device simple structure, easily shaping, high durability, the operation is simple and convenient, save time and convenient to use, can the effectual personal safety that ensures testing personnel, promote experimental efficiency.