ANTICORROSION ACTION OF NaNO_2 ON REINFORCEMENTINSIDE CONCRETE CONTAINING ANTIFREEZING MIXTURE
NaNO_2对含有防冻剂的混凝土中钢筋的阻锈作用研究

Anticorrosion of NaNO2 on reinforced steel inside concrete containing anti freezing mixture have been studied by means of electrochemical measurment and static immersion inseawater. It was observed that pittings occur on reinforcement under the experimental conditionand NaNO2 is a good inhibitor in anti--pitting. The.proper content of NaNOZ is 4% of concrete.