You can find signs of corrosion on the rod. The liquid is white/transparent Even though the shade of the liquid will not make any difference. Caluanie Muelear Oxidize is used for crushing and processing valuable metals and semiprecious stones. It is actually used for processing cherished and semiprecious stones, crushing https://caluanie-muelear-oxidize48482.ampblogs.com/considerations-to-know-about-caluanie-muelear-oxidize-uses-in-hindi-65728736