In November 2024, our company shipped a 102-meter acid-alkali resistant conveyor belt with a bandwidth of 1200mm to a chemical field in Indonesia for chemical transmission and transportation.

  It is suitable for working environments that come into contact with acids and alkalis, such as phosphate fertilizer manufacturing, seawater salting, and the covering rubber is made of rubber and plastic blended and filled with inert materials with excellent acid and alkali resistance. 

  The skeleton material is EP canvas, which is more reliable in acid and alkali resistance than cotton canvas core belt. It is suitable for conveying acidic and other corrosive materials in chemical plants, fertilizer plants, paper mills and other factories and mines, and can also be used for seawater salting.

Introduction to acid and alkali-resistant conveyor belt

  Acid and alkali-resistant conveyor belt is a special rubber conveyor belt used for transporting materials in acid and alkaline environments. It is corrosion-resistant, wear-resistant, high-temperature resistant, and other features, suited for chemical, metallurgy, coal mine, and other industries.

  1. Selection of materials: Acid and alkali-resistant conveyor belts usually applied PVC, Polyester polyamide or CR and other materials to be manufactured. These materials with good acid and alkali performance, could operate stably under acid and alkaline environments.

  2. Corrosion resistance: Acid and alkali rubber conveyor belt with excellent corrosion resistance performance, it could withstand various erosion of acid and alkaline media. Contacting without damage or deformation.

  3. Wear resistance performance: Acid and alkali with relatively high wear resistance performance, could be resistant to wear and wear resistance during the material transportation. It could maintain the flatness and smoothness of their surface, and reduce the material accumulation and attachment.

  4. High-temperature resistance: Acid and alkali conveyor belt with a high high-temperature resistance and able to operate normally under a high-temperature environment. It could withstand the erosion of high-temperature media without softening, deformation, or breakage.

  5. Tensile properties and strength: Acid and alkali conveyor belt joints should have sufficient strength and tensile strength performance, it could withstand the pulling force and impact force during the material transportation. It should be with excellent tensile strength, and tear and impact resistance to ensure the stability and reliability of the rubber conveyor belts.

  6. Firmness of joint: Acid and alkali rubber conveyor belts should have good firmness and be able to withstand the pulling and impact force. Joints should be processed and connected professionally. Making sure that the joint is reliable and stable.

  7. Anti-static properties: Acid and alkali rubber conveyor belts should have good anti-static performance, it is able to prevent the generation and accumulation of static electricity effectively. This will help to reduce the occurrence of static sparks and improve work safety.