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[Chemical Knowledge]：Specification for storage and transport of recycled PET

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Safety storage and transportation specification
of recycled PET
1. Introduction

recycled PET (polyethylene terephthalate) is a widely used raw material for chemical production. Due to its unique physical and chemical properties, recycled PET needs to follow certain safety specifications during storage and transportation. This article will discuss in detail the safety storage and transportation specifications of recycled PET to ensure safety and efficiency in the production process.

2. the properties of recycled PET

recycled PET is a thermoplastic polymer with good mechanical properties, chemical resistance and heat resistance. However, it also has some properties that require attention, such as decomposition at high temperatures, the generation of harmful gases, and the possibility of spontaneous combustion under certain conditions.

3. storage specifications for recycled PET

1. Storage place: recycled PET should be stored in a dry, well-ventilated place away from direct sunlight. The temperature of the storage place should be controlled within an appropriate range to avoid the decomposition of recycled PET caused by high temperature.
2. Storage container: A container that meets relevant standards should be selected for storage to ensure the tightness and corrosion resistance of the container. At the same time, the container should have sufficient strength to withstand the weight and pressure of recycled PET.
3. Storage management: The storage site shall be inspected regularly to ensure that the storage environment meets the specification requirements. At the same time, the inventory of recycled PET should be recorded and managed to avoid the mixing of expired or unqualified recycled PET into production.

4. Recycled PET Transportation Specifications

1. Transport Vehicles: Transport vehicles with corresponding qualifications and experience should be selected for transportation to ensure that the vehicles have sufficient stability and safety during transportation.
2. Transportation packaging: The packaging of recycled PET should meet relevant standards and have sufficient strength and tightness to prevent leakage or damage during transportation.
3. Transportation route: A reasonable transportation route should be selected to avoid transportation in bad weather or road conditions to ensure the safety and smoothness of the transportation process.

safety measures for 5. recycled PET

1. fire prevention measures: in the process of storage and transportation, effective fire prevention measures should be taken, such as equipped with fire fighting equipment, regular inspection of fire fighting facilities, etc., to prevent the occurrence of fire accidents.
2. Anti-static measures: Recycled PET may generate static electricity in the process of flowing, stirring, filtering, etc. Effective anti-static measures should be taken, such as grounding, using anti-static materials, etc., to prevent fire or explosion accidents caused by static electricity.
3. Anti-leakage measures: effective anti-leakage measures should be taken, such as regular inspection of the sealing of storage containers and transport packages, setting up anti-leakage facilities, etc., to prevent the leakage of recycled PET from polluting the environment or causing safety accidents.

6. training and management

should strengthen the training and management of personnel related to the storage and transportation of recycled PET, improve their safety awareness and operation skills, ensure strict compliance with safety regulations in actual operation, and timely discover and solve potential safety hazards.

7. conclusion

recycled PET is an important raw material for chemical production, and its safe storage and transportation is of great significance to ensure the safety and efficiency of the production process. By complying with the relevant storage and transportation regulations, taking effective safety measures, and strengthening personnel training and management, the safety risks of recycled PET in the storage and transportation process can be effectively reduced, and the smooth progress of the production process can be guaranteed.

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