Operation and storage of trichloromethaneIssuing time:2018-09-15 11:20
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 mask (half mask), chemical safety protection glasses, permeable work clothes and chemical gloves. Prevent leakage of steam into the workplace air. Avoid contact with alkali and aluminum. Handle with care to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may contain harmful residue. Storage precautions: store in a cool, ventilated warehouse. Stay away from fire and heat. The storage temperature shall not exceed 30℃, and the relative humidity shall not exceed 80%. Keep container sealed. Should be stored separately with alkali, aluminum, edible chemicals, do not mix storage. The storage area shall be equipped with emergency leakage treatment equipment and appropriate storage materials. |
|
|