Lamellar iron-III-oxide

Lamellar iron-III-oxide

  • CN 1,972,872 B
  • Filed: 06/24/2005
  • Issued: 10/08/2014
  • Est. Priority Date: 06/24/2004
  • Status: Active Grant
First Claim
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1. a ferric oxide (III), it has the flaky texture of at least 50 % by weight, it is characterized in that:

  • the ferric oxide (III) of the natural origin that described ferric oxide (III) is mechanical workout, and the described ferric oxide (III) of at least 50 % by weight is that the granularity that is less than 10 μ

    m provides.

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