... per year Used in water purification, Textile, metallProperty: Sodium chlorate is water soluble, is a kind of strong oxident. ... Mainly for the manufacture of chlorine dioxide Chloride, Sodium chlorate and high sub-Chlorate, Chlorate, also used herbicides, oxidants and dyeing, metallurgy, ... Fe, %)≤0.005%AppearanceWhite crystal powderConclusion (superior grade) Sodium Chlorate NaClO3 CAS NO 7775-099