所谓气相防锈剂就是指在常温下可变成气体的金属腐蚀阻化剂。当这种防锈剂在常温下逐渐挥发成气体而充满包装空间,并和潮湿空气一起被金属表面所吸附,发生一定的物理和化学作用,生成一层稳定的保护膜,从而达到减缓金属锈蚀的目的。气相防锈剂优点:①防锈 The so-called vapor phase anti-rust agent refers to the metal corrosion inhibitor can be turned into a gas at room temperature. When the rust inhibitor at room temperature gradually evolved into gas and filled the packaging space, and humid air together with the metal surface adsorption, a certain degree of physical and chemical effects, to generate a stable protective film, so as to slow down the metal corrosion the goal of. Advantages of VCI: ① rust