Aluminum-calcium deoxidizing agent and preparation method thereof

Aluminum-calcium deoxidizing agent and preparation method thereof

  • CN 101,906,508 A
  • Filed: 08/16/2010
  • Published: 12/08/2010
  • Est. Priority Date: 08/16/2010
  • Status: Active Application
First Claim
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1. Al-Ca deoxidizer, it is characterized in that described Al-Ca deoxidizer is made up of metallic aluminium powder, metallic calcium powder and fritting calcium aluminate powder, wherein the shared weight percent of metallic aluminium powder is 40% –

  • 70%, and the shared weight percent of metallic calcium powder is 8% –

    28%, and all the other are the fritting calcium aluminate powder.

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