PLASTCONE BPO is a concrete admixture which will increase the passivation of reinforcement and other embedded steels in concrete. The function of this type f admixture is to enhance the long term durability of reinforced concrete by enhancing passivation to the cathodic and anodic areas of embedded steel.
Fe + 2OH ⟶ Fe (OH) 3
Fe +Cl- ⟶ [Fecl] + (OH)
Fe2. (OH) + ClFe + 2(OH) + 2(NO) ⟶ 2NO + Fe O +H O
