A Chemical Additive to concrete or Mortar mixtures and use them to eliminate the negative effect of Free impurities present in mixtures of Concrete or Mortar

摘要

A Chemical Additive to concrete or Mortar mixtures and use them to eliminate the negative effect of Free impurities present in mixtures of Mortar or concrete.A Chemical Additive in the form of Solid Powder to concrete or Mortar mixtures comprising a cationic Polymer and a Carrier Solid Granules.Where The Weight ratio between the solid content of cationic polymer with active Carrier is the granular Solid from 0.23 to 0.86.The use of the Chemical to eliminate the negative effect of Free impurities present in mixtures of Concrete or MortarThese impurities are Clay and / or filo silicates and / or magnetic Minerals and / or hematite