Antimony trioxide flame retardant principle

1、 Emergency treatment of sodium fluoride leakage

To prevent leakage and pollution, warning signs shall be set around. It is suggested that emergency workers wear gas masks and work clothes. No direct contact with leakage is necessary. To prevent dust from the construction site, use a clean shovel to collect it in dry, clean and covered containers. For example, many leaks are collected and purchased or transported to waste disposal sites for disposal.

2、 Protective measures for sodium fluoride

Respiratory safety protection: when the concentration value in the air exceeds the standard, you should wear a gas mask. In case of emergency rescue or escape, it is recommended to wear a self-contained breathing mask.

Safety protection for both eyes: wear organic chemical safety goggles.

Protective clothing: wear relative protective clothing.

Hand safety protection: wear chemical resistant rubber gloves.

Others: Smoking, eating and drinking water are strictly prohibited on the spot during work. After work, change clothes in the shower. Work clothes do not have to be taken to non work sites. Store clothes and trousers contaminated by harmful substances independently for washing and storage. Keep a stable living habit.

3、 Emergency measures

Skin touching: Take off the clothes polluted by the environment, and immediately wash them completely with flowing cold water.

Double eye touch: immediately lift the upper eyelid and wash it with flowing cold water for ten minutes or with 2% sodium bicarbonate solution.

Inhalation: get rid of the spot and go to the place where the gas is fresh. Carry out chest compression when necessary. Visit.

Ingestion: When the patient is awake, drink a lot of warm water, vomit, and wash the stomach as soon as possible. Visit.

Fire extinguishing method: fire-resistant. Fire fighting materials that can be used around the fire scene. Use a lot of water to fight the fire. Use fog water to drive away thick smoke and irritating vapor.