Titanium diboride particle agent for cathodic protection

Titanium diboride particle agent for cathodic protection

  • CN 103,748,057 B
  • Filed: 08/02/2012
  • Issued: 05/03/2019
  • Est. Priority Date: 08/23/2011
  • Status: Active Grant
First Claim
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1. a kind of method for being used to prepare circular titanium diboride accumulating particulate agent comprising following steps:

  • A) titanium diboride powder and inorganic binder raw material and/or auxiliary agent and/or solvent are mixed,B) preparation has the raw granule of the circular titanium diboride accumulating particulate agent of required partial size,C) it optionally dries and/or degreasing is to remove solvent and/or auxiliary agent, andD) it anneals the raw granule of the circular titanium diboride accumulating particulate agent to prepare the titanium diboride accumulating particulateAgent,Wherein the material as binder raw material is for nanoscale binder material or in step b) to preparation condition d)The lower binder precursor system for forming nano-scale particle, wherein the total weight based on the titanium diboride accumulating particulate agent, instituteState inorganic binder raw material amount be no more than 1 weight %, and wherein the partial size of the titanium diboride accumulating particulate agent be 1mm extremely10mm。

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