Why is the salt-alkali resistant conveyor belt salt-alkali resistant?

Why is the salt-alkali resistant conveyor belt salt-alkali resistant?

1. Material selection

Rubber base material: Salt-alkali resistant conveyor belts usually use rubber as the base material, especially natural rubber from Malaysia, which itself has a certain corrosion resistance.


Acid-alkali resistant formula: An acid-alkali resistant formula that is inert and does not undergo a replacement reaction with the saline-alkali environment is added to the rubber. This formula shows extremely high stability in a saline-alkali environment and can effectively prevent the conveyor belt from chemically reacting with saline-alkali substances, thereby protecting the conveyor belt from corrosion.

2. Structural design

Covering rubber layer: The surface of the salt-alkali resistant conveyor belt is covered with a layer of salt-alkali resistant covering rubber. This covering rubber not only has excellent salt-alkali resistance, but also provides additional protection to prevent saline-alkali substances from directly contacting the internal structure of the conveyor belt.

Belt core material: The belt core part of the conveyor belt is usually made of high-strength materials such as canvas or polyester canvas. These materials not only have good tensile strength, but also can resist the erosion of saline-alkali environments to a certain extent.

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3. Processing

Vulcanization process: The salt-alkali resistant conveyor belt will undergo vulcanization treatment during the production process. This process can further improve the salt-alkali resistance and physical properties of the conveyor belt, making it more stable and reliable.

Special treatment: In order to further improve the salt-alkali resistance of the conveyor belt, some manufacturers will also perform special surface treatment or coating treatment on the conveyor belt to enhance its corrosion resistance.

4. Application areas

Salt-alkali resistant conveyor belts are mainly used in environments where materials containing saline and alkali substances need to be transported, such as phosphate fertilizer manufacturing, seawater salting and other industries. The materials in these industries are often highly corrosive, so salt-alkali resistant conveyor belts are needed to ensure the safety and stability of material transportation.

To learn more about acid-alkali resistant conveyor belts, please click on our Zaozhuang Jinfu website “https://www.jinflexhome.com

Or directly contact us by email ” enquiry@chinajinflex.com ”

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