Chromium Potassium Sulfate dodecahydrate
Chemical formula: CrK(SO4)2· 12H2O
Relative molecular weight: 499.40
CAS NO.7788-99-0
HS CODE :28333090
Purplish red to black octahedral cubic crystal
Used for chrome plating in media, soft leather, petroleum, photographic fixing, bicycles, sewing machines, semi-steel watches, torches, daily hardware parts, instruments, meters, etc., as well as in textile printing roller. Also used in wood anticorrosion, electrolytic polishing (aluminum cover, aluminum box, aluminum pen) electrolytic manufacturing metal chromium, etc.
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