... .6%min for medicine,printing,leather,textile,Metallurgy industry white powder golden supplier of it Oxalic Acid Oxalic Acid:White transparent ... earth metal, etc.Organic Synthesis: For 2123resin, urea form aldehyde powder etc.Light Industry: Polishing of Mable, removing rust, bleaching products ... plastic woven bag with inner PE bag 25kgs net. Refined 99.6 %min oxalic acid