Litharollo tsa litsebi mabapi le li-additives tsa konkreite, Konkreite Foaming Agent, Superplasticizer, CLC e thibela li-additives, le mochini o ntšang maqeba
Tataiso e hlakileng ea Sodium Silicate bakeng sa Seretse sa Setene se sa Feleng sa Acid
Nahana ka sena: a chemical processing tank lining, painstakingly installed with premium acid brick, fails prematurely. The mortar joints, not the bricks, are the weak point. They soften, crumble, and allow corrosive agents…