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chromium plating ,woodpresevation ,medicine ,catalyst,pigment,oxidizing agent ,glass coloring and mordant of textile
ItemsSpecificationsGrade 1Grade 2Grade 3Chromic Acid Anhydride,CrO3%>=99.799.599.0Water-Insoluble Material%<=0.020.050.10Sulphate(SO2-4) %<=0.050.150.30Natrium (Na)%<=0.05Widely used in chromium plating ,wood presevation,medicine ,catalyst,pigment ,oxidizing agent ,glass coloring andmordant of textile etc. Chromic Anhydride


