The purposes of propping agent, proppant production method and propping agent

The purposes of propping agent, proppant production method and propping agent

  • CN 101,617,018 A
  • Filed: 11/30/2007
  • Published: 12/30/2009
  • Est. Priority Date: 12/27/2006
  • Status: Active Application
First Claim
Patent Images

1. propping agent, it comprises the particle of being made by raw materials for sintering, and at least a batching that wherein contains in the following material is used as described raw material:

  • silicon carbide, norbide, titanium carbide, silicon nitride, titanium nitride, boron nitride, silicon oxynitride, sialon compounds.

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