Électricité Et Électronique / Yémen Demandes

Light weight concrete based on “perlite” We are enquiring on the possibility to attain a lightweight concrete production technology. The project, basically focusing at manufacturing light weight concrete based on “Perlite”, i.e, Perlite concrete aggregate combined with Portland cement and water are processed thermally to produce: • Lightweight pre-cast forms and blocks, • Lightweight roof decks, • Floor fills, • Lightweight structural decks, • Sewer lines, • Statuary, • Basic fills, a