Today, I would like to share with you some usage methods and techniques of ammonium persulfate. Without much talk, let's follow the potassium hydroxide manufacturer to learn about it.
1. First aid measures
Skin contact: Take off contaminated clothes immediately, and wash with plenty of flowing water for at least 15 minutes. Get medical attention.
Eye contact: immediately lift the eyelids and wash them with a large amount of flowing water or normal saline * for at least 15 minutes. 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: Rinse with water and drink milk or egg white. Get medical attention.
2. Fire fighting measures
Hazard characteristics: inorganic oxidant. Explosion occurs when subjected to high heat or impact. The explosive mixture can be formed by mixing with reducing agent, organic matter, flammable substances such as sulfur, phosphorus or metal powder.
Hazardous combustion products: nitrogen oxide and sulfur oxide.
Fire extinguishing method: use foggy water, foam and sand to extinguish the fire.
3. Leakage treatment
Emergency treatment: isolate the leakage contaminated area and restrict access. It is recommended that emergency personnel wear dust masks and gas suits. Do not touch the leakage directly.
Do not let the leakage come into contact with reducing agent, organic matter, inflammables or metal powder. Small amount of leakage: mix with sand, dry lime or soda ash. Collect in a dry, clean and covered container. A large amount of water can also be used for flushing, and the diluted washing water will be put into the wastewater system. Large amount of leakage: collect and recycle or transport to waste disposal site for disposal.
4. Disposal and storage
Operation precautions: closed operation, local ventilation. The operators must receive special training and strictly abide by the operating procedures. It is recommended that the operator wear a hood type electric air supply filter type dust respirator, polyethylene gas protective clothing and rubber gloves.
Keep away from kindling and heat sources. Smoking is strictly prohibited in the workplace. Avoid dust generation. Avoid contact with reducing agent and active metal powder. Handle with care to prevent damage to packaging and containers. Vibration, impact and friction are prohibited. Fire fighting equipment and leakage emergency treatment equipment of corresponding varieties and quantities shall be provided. Empty containers may retain harmful substances.
Storage precautions: Store in a cool, dry and well ventilated warehouse. Keep away from kindling and heat source. The package must be sealed to prevent moisture. It shall be stored separately from reductant, active metal powder, etc., and shall not be mixed. The storage area shall be equipped with appropriate materials to contain the leakage.
As oxidant and bleach, ammonium persulfate is widely used in battery industry; It is also used as polymerization initiator and desizing agent in fiber industry; It can also be used as a surface treatment agent for metal and semiconductor materials and an etchant for printing lines; Wait, you can come to our website anytime you need http://www.xhczhushu.com Get to know!