产品展示

FC–D61 是一种液态的含铬酸 ,溶于水后会在铝及其合金表面形成铬酸(0.1-1.0克/平方米)。这一涂层具有极好的防腐蚀性能，而且能提高附着力，延长涂层的使用寿命。FC-D61既能喷淋处理，也可浸渍处理。 
FC-D61 is a kind of liquid containing chromic acid, it can form chromic acid on the surface of aluminum and its alloys after dissolving in water (0.1-1.0 g / m²). The coating has excellent corrosion resistance performance, and can improve the adhesion, extend the service life of the coating. FC-D61 can both spray processing and dip treatment.