Absorbent materials refer to a class of substances with special structure and properties that can quickly absorb and retain large amounts of water. These materials mainly absorb water through physical adsorption, capillary effect or chemical cross-linking, etc., and form a gel network structure after absorbing water, so as to lock the water not to be easily lost. Absorbent materials usually include inorganic, organic polymers and natural and synthetic composites.

  • Agriculture: water retaining agent for agriculture and forestry, etc.
  • Hygiene products: baby diapers, adult incontinence pads, female sanitary napkins, etc.
  • Healthcare: In the pharmaceutical industry, water-absorbent materials are used to make wound dressings that absorb wound exudate and promote healing.
  • Daily life and industrial production: air purification and dehumidification, pet care products, food preservation packaging, etc.
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