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Do you know the operation of glyoxal?

Date of release:2019-03-14 Author: Click:

Operational considerations

Operating Notes: Closed operation, attention to ventilation. Operators must be specially trained and strictly abide by the operating rules. Operators are advised to wear self-priming filter dust-proof masks, chemical safety glasses, anti-drug penetration work clothes and rubber gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation system and equipment. Prevent smoke or dust from leaking into the workplace air. Avoid contact with oxidants and alkalis. Handling should be light loading and unloading to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment. Empty containers may retain harmful substances.

First aid measures

Inhalation: Departure from site to fresh air. If breathing is difficult, give oxygen. Seek medical advice.

Intake: Drink plenty of warm water and vomit. Seek medical advice.

Skin contact: Remove contaminated clothes and rinse with plenty of flowing water. Eye contact: Lift the eyelids and rinse them with flowing water or saline. Seek medical advice.

Fire protection measures

Hazard characteristics: strong reducibility. Combustion and explosion can be caused by high heat, open fire, oxidant, fuming sulfuric acid and chlorosulfonic acid. Contact with water can cause drastic polymerization and self-agglomeration during storage and use.

Harmful combustion products: carbon monoxide, carbon dioxide. Fire extinguishing methods: Firefighters should wear gas masks, wear full body fire fighting clothes, and put out fire in the upper wind direction. Move the container from the fire to the open space as far as possible. Spray water to keep the fire container cool until the fire is over. Containers in the fire site must be evacuated immediately if they have discolored or produce sound from safety relief devices. Fire extinguishing agents: fog water, foam, dry powder, carbon dioxide and sand.

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