Permeability-preventing grout for separating wall of landfill and preparation method

Permeability-preventing grout for separating wall of landfill and preparation method

  • CN 103,030,350 A
  • Filed: 01/08/2013
  • Published: 04/10/2013
  • Est. Priority Date: 01/08/2013
  • Status: Active Application
First Claim
Patent Images

1. refuse landfill divider wall antiseepage slurry material is characterized in that comprising the component of following weight parts:

  • cement 150~

    250, wilkinite 200~

    300, flyash 140~

    240, soda ash 10~

    16, naphthalene are high dense type high efficiency water reducing agent or sulfonated lignin 2.5~

    7.0, fiber yarn 0.1~

    0.5, water 670~

    790.

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