It is mainly used as catalyst, mordant, leather tanning agent, corrosion inhibitor, other aluminum salts, and also used as salting out agent in the nuclear industry.
First aid measures
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Skin contact: Take off the contaminated clothes and wash the skin thoroughly with soapy water and clean water.
Eye contact: Lift the eyelid and flush with flowing water or physiological saline.Get medical attention.
Inhalation: quickly leave the site to a place with fresh air.Keep the respiratory tract unobstructed.If breathing is difficult, give oxygen.If breathing stops, perform artificial respiration immediately.Get medical attention.
Ingestion: drink enough warm water to induce vomiting.Get medical attention.
Fire fighting measures
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Hazard characteristics: inorganic oxidant.The mixture with combustibles is easy to catch fire and will burn violently.It decomposes at high temperature, releasing highly toxic nitrogen oxide gas.
Extinguishing method: firefighters must wear filter type gas masks (full face masks) or isolated respirators, wear full body fire and gas clothing, and extinguish the fire upwind.Do not spray water directly onto molten materials to avoid serious flowing fire or severe boiling splash.
Extinguishing agent: fog water, sand.
security information
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Safety terminology
S17：Keep away from combustible material.
Keep away from combustible materials.
S26：After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).
After skin contact, immediately use a large amount of(designated by the manufacturer).
S36：Wear suitable protective clothing.
Wear appropriate protective clothing.
Risk terminology
R8：Contact with combustible material may cause fire.
Contact with combustible materials may cause fire.
