Precautions for storage of hydrofluoric acid: ① The warehouse should be cool and ventilated, with a temperature not exceeding 30 ℃ and a relative humidity not exceeding 85%. ② Stay away from sources of fire and heat. ③ It should be stored separately from alkali, active metal powder, and glass products. ④ The storage area should be equipped with emergency response equipment for leaks and suitable containment materials.
Precautions for packaging hydrofluoric acid: ① Packaged in containers made of polytetrafluoroethylene, wax, plastic, or lead. ② After keeping the container sealed, pack it into a sturdy wooden box lined with non combustible materials without leaving any gaps.
