Yellow Tungsten Oxide Grade

tungsten trioxide picture

Yellow tungsten oxide grade is to say the tungsten trioxide (WO3 grade which is often be divided into 3 grades of super grade, grade 1 and grade 2 according to tungsten oxide national standard, with brands of WO3-0, WO3-1 and WO3-2; in addition, because of the difference of raw material, processing technology, equipment and other factors during the actual production process, each manufacturer will produce yellow tungsten oxide with different specification. The component of different grades of yellow tungsten oxide in national standard is shown as the picture bellow:

chemical specification table

Of course, if you have something special requirement in purity or component and others of yellow tungsten oxide, please don’t hastate to contact us, Chinatungsten Online will do our best to satisfy your personalized requirements.