2020年5月11日星期一

Emergency treatment and disposal method of caffeic acid


1Leakage emergency treatment
Cut off the fire. Wear self-contained breathing apparatus and general fire protection clothing. Stop the leakage under safe conditions. Spray mist to reduce evaporation. Use sand or other incombustible adsorbents to absorb. Then they are transported to open places for Mixed Tocopherols Oil, evaporation or incineration. If there is a large amount of leakage, it shall be collected, transferred, recycled or discarded after harmless treatment.
2Protective measures
Respiratory system protection: when the concentration in the air is high, a gas mask should be worn. In case of emergency rescue or evacuation, N-Acetylneuraminic Acid is recommended to wear self-contained breathing apparatus.
Eye protection: wear chemical safety goggles(Beet Root Powder).
Body protection: wear anti-static work clothes.
Hand protection: wear protective Sweet Potato Powder.
Others: smoking is strictly prohibited at the work site. Avoid long-term repeated contact.
3First aid measures
Skin contact: take off contaminated clothes and wash thoroughly with soapy water and clear water.
Eye contact: immediately open the upper and lower eyelids, wash with flowing water for 15 minutes. Get medical attention.
Inhalation: leave the site to fresh air. Give oxygen if you have difficulty breathing. When breathing stops, artificial respiration shall be carried out immediately. Get medical attention.
Ingestion: rinse mouth with water, drink enough warm water, induce vomiting, and seek medical treatment immediately.

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