Operation precautions: closed operation, partial exhaust. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear direct gas masks (semi masks), chemical safety glasses, poison penetration protective clothing and chemical gloves. Prevent steam from leaking into the air in the workplace. Avoid contact with alkali and aluminum. When carrying, it should be loaded and unloaded lightly to prevent the package and container from being damaged. Emergency treatment equipment for leakage shall be provided. Empty containers may contain harmful substances.

Storage precautions: store in a cool and ventilated warehouse. Keep away from fire and heat source. The storage temperature shall not exceed 30 ℃, and the relative humidity shall not exceed 80%. Keep the container sealed. It should be stored separately from alkali, aluminum and edible chemicals, and it is not allowed to mix storage. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.