Qu'en est-il de la résistance à la corrosion du tambour d'engrais en PP

PP fertilizer bucket, that is, a fertilizer container made of polypropylene (PP) as the main raw material, has been widely used in agricultural production because of its excellent physical and chemical properties. The purpose of this 

report is to comprehensively analyze the corrosion resistance of PP fertilizer drum and provide a scientific reference for fertilizer storage.

Second, PP material characteristics

Polypropylene (PP) is a thermoplastic that has the following main properties:

1. Chemical stability: PP barrel material has good tolerance to most chemical substances and is not easy to be corroded or degraded.

2. Physical properties: with high strength, stiffness and toughness, can withstand a certain external force and pressure.

3. Processing performance: easy to process and form, suitable for various manufacturing processes.

Third, the corrosion resistance of PP fertilizer rubber bucket

1. Acid and alkali corrosion resistance:

The -PP fertilizer drum has good tolerance to common acid-base solutions (such as dilute sulfuric acid, dilute hydrochloric acid, sodium hydroxide, etc.), and can maintain its structural and performance integrity for a long time

 in these environments.

- When storing chemicals containing acid and base components such as fertilizers and pesticides, PP Fertilizer bucket can ensure that products are not contaminated and spoiled.

2. Salt corrosion resistance:

- For saline fertilizers or agricultural water, PP Fertilizer bucket also show excellent corrosion resistance.

- The erosion effect of salt solution on PP material is weak, and it will not affect the integrity and service life of the barrel.

3. Corrosion resistance to other chemicals:

- In addition to acid bases and salts, PP Fertilizer bucket also have good tolerance to a variety of other chemicals (such as alcohols, esters, hydrocarbons, etc.).

This makes PP Fertilizer bucket suitable for storing many different types of chemicals to meet the diverse needs of agricultural production.

4. Precautions for use

Although the PP fertilizer drum has excellent corrosion resistance, the following points still need to be noted during use:

1. Avoid strong oxidants:

- Strong oxidants (such as concentrated sulfuric acid, concentrated nitric acid, etc.) may have corrosive effects on PP materials.

When storing these chemicals, special containers should be selected and PP Fertilizer bucket should be avoided.

2. Pay attention to the use environment:

- Long-term exposure to harsh environments such as high temperature and ultraviolet light may lead to aging, deformation or rupture of plastic  bucket.

Therefore, try to avoid placing the fertilizer bucket outdoors or in direct sunlight to extend its service life.

3. Regular inspection and maintenance:

- Regular inspection and maintenance of the PP fertilizer drum to ensure that there are no cracks, deformation or contamination on the surface and inside.

- If the drum body is found to be damaged or signs of aging, a new fertilizer drum should be replaced in time.

V. Conclusion

In summary, the PP fertilizer drum performs well in corrosion resistance and can resist the erosion of a variety of chemical substances. Its excellent chemical stability and physical properties make it ideal for storing fertilizers. 

However, in the use of the process still need to pay attention to avoid strong oxidants, pay attention to the use of the environment and regular inspection and maintenance. These measures will help to extend the service life of 

PP Fertilizer bucket and ensure the safe storage and effective use of fertilizers. Therefore, PP fertilizer bucket has broad application prospect and important promotion value in agricultural production.

The above content is a preliminary introduction of the Chemical plastic drum factory to the food barrel. If you need to know more about the plastic barrel in the future, you can contact us.https://www.cpplasticbucket.com/