Final coating for Outram park Station with MAPECOAT W SP. MAPEBENT API, natural sodium bentonite for slurry/hydroshield was supplied together with: MAPEBLOX PKG, MAPEBLOX T, MAPEOIL HFR 68, MAPEDRILL CCS, MAPEDRIL FFT,, POLYFOAMER FP.
High performance liquid foaming agent, based on biodegradable anionic surfactants, in combination with a natural lubricating polymer, for ground conditioning in mechanized tunnelling
High performance liquid foaming agent, based on biodegradable anionic…