Portland cement refractory mortar and construction technology thereof

Portland cement refractory mortar and construction technology thereof

  • CN 102,924,105 B
  • Filed: 11/30/2012
  • Issued: 11/04/2015
  • Est. Priority Date: 11/30/2012
  • Status: Active Grant
First Claim
Patent Images

1. a Portland cement refractory mortar, is characterized in that, comprises the component of following mass percent:

  • silicate cement 12 ~ 16%, powdery refractory mortar 10 ~ 15%, silicon powder 5%, quartz sand 20 ~ 30%, river sand 30 ~ 50%, and surplus is water.

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