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[Chemical Knowledge]：Specification for storage and transportation of recycled polypropylene materials

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safety of polypropylene recycled materials storage and transport specification

1. introduction

polypropylene is a kind of widely used in chemical production of important raw materials. With the expansion of polypropylene production scale and the increase of its use, the storage and transportation of recycled materials have become increasingly prominent. In order to ensure the safe storage and transportation of polypropylene recycled materials, it is very important to formulate a set of standardized storage and transportation specifications.

2. the nature of polypropylene recycled material

polypropylene recycled material is made of polypropylene waste through crushing, cleaning, granulation and other processes. Compared with virgin polypropylene, there may be some differences in the properties of recycled materials, such as molecular weight distribution and impurity content. Therefore, special attention needs to be paid to its safety during storage and transportation.

3. polypropylene recycled material storage specification

1. Storage site selection: should choose dry, ventilated, moisture-proof, sun-proof place as the storage site, avoid direct sunlight and rain immersion.
2. Storage container selection: should use a clean, dry, well-sealed container for storage, to avoid recycled materials and air, moisture and other contact.
3. Storage and stacking specifications: recycled materials should be neatly stacked, moderate height, to prevent collapse and slip. Different batches of recycled materials should be stacked separately and clearly marked.
4. Safety management specifications: fire fighting equipment and safety signs shall be set up in the storage site, and safety inspection and patrol shall be carried out regularly.

4. polypropylene recycled material transport specification

1. transport vehicle selection: should choose the vehicle with professional transport qualification for transport, ensure that the vehicle in good condition, meet the transport requirements.
2. Transport packaging specification: recycled materials should be packaged with appropriate packaging materials to ensure that they will not be damaged or leaked during transportation.
3. Transportation safety protection: shockproof, anti-friction, sun protection and other measures should be taken during transportation to avoid damage to recycled materials during transportation.
4. Transportation record management: Each batch of transportation shall be recorded in detail, including transportation time, transportation vehicles, transportation personnel and other information.

5. polypropylene recycled materials storage and transportation safety management measures

in order to ensure the safe storage and transportation of polypropylene recycled materials, need to take the following management measures:

1. Strengthen personnel training: professional training for the staff engaged in the storage and transportation of recycled materials, improve their safety awareness and operation skills.
2. Regular safety inspection: regular safety inspection shall be carried out on the storage site and transportation vehicles to ensure that the facilities and equipment meet the safety requirements.
3. Establish emergency plan: formulate corresponding emergency plan for possible emergencies to ensure that measures can be taken quickly in emergency situations to ensure the safety of personnel and equipment.
4. Compliance supervision: Strengthen the supervision of the storage and transportation of recycled materials, ensure that relevant enterprises and individuals comply with relevant regulations and standards, and severely crack down on violations.

6. conclusion

the safe storage and transportation of polypropylene recycled materials is an important link to ensure the production of chemical products. Through the development of standardized storage and transportation specifications and the implementation of safety management measures, the safety of recycled materials can be effectively guaranteed and the quality and efficiency of chemical production can be improved.

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