Environmental protection type wallboard of firewall and fabrication method

Environmental protection type wallboard of firewall and fabrication method

CN
  • CN 1,280,227 C
  • Filed: 04/21/2004
  • Issued: 10/18/2006
  • Est. Priority Date: 04/21/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of environment-friendly fireproof wallboard mainly is made up of main base-material and prothetic group material, whereinMain base-material is:

  • crop stalk 15-50%,Industrial residue 10-35%,In terra alba, talcum powder, quartzite and the sepiolite any one orIt makes up 10-30%,Ordinary Portland cement 10-30%;

    The prothetic group material is;

    straw sanitas 1.0-1.5%Sealing material 1.0-3.0%Peptizer 1.0-3.0%Glass cement 1.0-3.0%Hardening accelerator 1.0-3.0%Hydrogen peroxide 0.05-0.5%Fireproofing agent 0.05-0.5%.

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