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Polymer resin powder

Polymer water absorbent resin is a highly absorbent polymer material that can absorb hundreds or even thousands of times its own weight in water. After absorbing water, it forms ge

Polymer water absorbent resin is a highly absorbent polymer material that can absorb hundreds or even thousands of times its own weight in water. After absorbing water, it forms gel shape and has strong water retention, so it is not easy to lose water even under heating and pressure conditions. In addition, it also has characteristics such as fast water absorption rate, acid and alkali resistance, and high temperature resistance.


Production process flow


Screening need

  • Screening purpose: classification

  • Screening mesh size: 60 mesh, 80 mesh, 120 mesh

  • Equipment material: SUS304 stainless steel

  • Screening capacity: 500kg/h


Difficulties and solutions in screening polymer resin powder

Screening difficulties:


1、Static electricity: Polymer absorbent resin particles are prone to static electricity during drying, crushing, and screening processes, which can adsorb onto the sieve or equipment and affect screening efficiency.

2、Dust generation: Dust is easily generated during screening, polluting the environment and affecting equipment operation.


Solution:


1、 Anti static design: using special materials or processing methods to reduce the impact of static electricity.

2、 Closed design: reduces dust emissions, lowers pollution and health risks.

3、 Equipped with dust removal equipment: further control dust, ensure the normal operation of the environment and equipment.