Closed operation, local exhaust. Prevent dust from being released into the air of the workshop. Operators must be specially trained to strictly follow the operating procedures. Operators are advised to wear self-priming filter dust masks, chemical safety glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Avoid dust. Avoid contact with oxidants. Equipped with leakage emergency treatment equipment. Empty containers may be harmful residues.

Store in a cool, ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. The package is sealed. should be kept away from oxidizer, do not store together. The storage area should be provided with suitable materials to contain spills.