Inoculant with surface particles

Inoculant with surface particles

  • CN 105,121,061 A
  • Filed: 03/19/2014
  • Published: 12/02/2015
  • Est. Priority Date: 03/19/2013
  • Status: Active Application
First Claim
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1. the powdery granule inovulant for the treatment of liquid cast-iron, it is characterized in that comprising, on the one hand, the support particles be made up of material meltable in liquid cast-iron, and on the other hand, by promoting the surface particles that the material of graphite nucleation and growth is made, its surface being arranged on support particles is also distributed in the surface of support particles in a discontinuous manner.The size distribution of surface particles is that its particle diameter d50 is less than or equal to 1/10th of support particles particle diameter d50.

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