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[Chemical Knowledge]:Specification for storage and transport of PS

PS(Polystyrene, polystyrene) is a common chemical production raw materials, widely used in the manufacture of plastic products, packaging materials, insulation materials. Due to its flammable and toxic properties, PS needs to strictly comply with relevant safety regulations during storage and transportation.

1. PS safety storage specification

1. The storage place should choose a dry, ventilated and cool place to avoid direct sunlight and high temperature environment.
2. The storage site shall be equipped with fire fighting facilities, such as fire extinguishers, fire hydrants, etc., and ensure their effectiveness.
3. PS should be stored in a sealed container to avoid contact with air and prevent oxidation and deterioration.
4. During the storage process, the quality of PS should be checked regularly. If there is discoloration, peculiar smell, etc., it should be handled in time.

2. PS transport specification

1. transport vehicles should meet the relevant standards, with fire, explosion, anti-static and other safety measures.
2. During transportation, it should be kept stable, avoid violent vibration and collision, and prevent package damage.
3. During transportation, it should be away from fire, heat and other dangerous factors, and avoid direct sunlight.
4. Transportation personnel shall have relevant qualifications and operation skills to ensure transportation safety.

3. emergency treatment measures

1. In case of PS leakage accident, immediately cut off the leakage source, absorb the residue with sand and dry lime, and clean it up.
2. In the event of a fire accident, call the police immediately and take fire extinguishing measures, such as using foam, dry powder and other fire extinguishers to extinguish the fire source.
3. In case of personnel poisoning accident, the poisoned person shall be moved to the ventilated place immediately, and first aid measures shall be taken and sent to hospital for treatment in time.

In short, PS needs to strictly abide by relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment. At the same time, the preparation and implementation of emergency treatment measures should be strengthened to deal with possible emergencies.
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