Regenerable cat sand, producing method and use thereof

Regenerable cat sand, producing method and use thereof

  • CN 1,451,269 B
  • Filed: 04/17/2002
  • Issued: 05/16/2012
  • Est. Priority Date: 04/17/2002
  • Status: Active Grant
First Claim
Patent Images

1. cat litter, it comprises the blob of viscose by the granular colloidal silica be combined into nano micropore structure capable, and contains the micron order macroporous structure of aperture greater than 100 nanometers.

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