It will be more remarkably effective if combined with the silicon powder for enhancing the density of concrete, improving the resistancetochlorine ion corrosion, and prevention of rebar rusting.
硅粉与阻锈剂联合应用，对提高混凝土本身的密实性，提高混凝土抗氯离子渗透及防钢筋的腐蚀效果更加明显。
2
Effects of various functional finishing on color fastness were discussed, such as softening, wrinkle resistance, Nano-Tex water and oil repellent, and improving the fastness tochlorine.
The result shows that high content fly ash active powder concrete has small volumetric shrinkage and excellent anti-carbonization resistanceto penetration of chlorine ion and to sulfate corrosion.