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[Chemical Knowledge]：Specification for storage and transport of AS resins

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AS Resin Safety Storage and Transportation Specification

1. Introduction

AS resin, also known as acrylonitrile-styrene copolymer, is a thermoplastic engineering plastic widely used in chemical, electronic, automotive, construction and other fields. Due to its unique physical and chemical properties, AS resin has an important position in the field of chemical production raw materials. However, due to its flammable and toxic characteristics, AS resin has certain safety risks during storage and transportation. Therefore, it is essential to establish strict safety storage and transportation regulations.

2. safety storage specification

1. Storage place selection: should choose a cool, dry, well-ventilated special warehouse as the storage place of AS resin, avoid direct sunlight and high temperature environment.
2. Storage container requirements: special containers with corrosion resistance and good sealing performance should be used for storage to prevent AS resin leakage and pollution.
3. Specification for storage and stacking: stacking shall be classified according to varieties, specifications and batches, and obvious signs shall be set up to facilitate management and search. Adequate passages shall be provided between the stacks for handling and ventilation.
4. Safety management measures: A sound safety management system should be established, with professional safety management personnel and fire-fighting facilities. Regularly carry out safety inspection and maintenance, and timely discover and deal with potential safety hazards.

3. safety transport specification

1. transport vehicle selection: should choose a professional qualification, in line with the relevant provisions of the transport vehicles for AS resin transport.
2. Transportation container requirements: special transportation containers that meet relevant standards should be used to ensure that AS resin will not leak, burn and other safety accidents during transportation.
3. Transportation safety measures: During transportation, effective fixing measures should be taken to prevent AS resin from sliding or dumping during transportation. At the same time, violent vibration, friction and collision should be avoided to prevent packaging damage and resin leakage.
4. Transportation personnel requirements: transportation personnel should be professionally trained to understand the nature of AS resin and safe transportation requirements, and have the ability to respond to emergencies.

4. emergency measures

1. Leakage treatment: if found AS resin leakage, should immediately take measures to prevent leakage spread, and use special tools to clean up. At the same time, professionals should be contacted quickly to avoid environmental pollution.
2. Fire treatment: in case of fire, fire extinguishers, foam and other fire extinguishing equipment shall be used immediately to extinguish the fire, and the alarm shall be given promptly. During fire fighting, attention shall be paid to avoid direct impact of water flow on combustibles to prevent splashing and secondary fire.
3. Poisoning treatment: if any person is poisoned, the poisoned person shall be immediately moved to a well-ventilated place, and necessary first aid and nursing measures shall be given. At the same time, medical institutions should be contacted quickly for treatment.

5. conclusion

AS resin as an important raw material for chemical production, its safe storage and transportation is very important. By formulating strict specifications, selecting appropriate storage and transportation conditions, and strengthening safety management and emergency treatment measures, the safety risks of AS resin during storage and transportation can be effectively reduced, and the safety of production and personnel health can be guaranteed.

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