Manglore Chemical is a world-famous manufacturer, supplier, and exporter of TeskKit products. Our RXSOL-62-5527-001 Ferroxyl Test Kit for free IRON passivation is specially designed to test of PICKLED stainless steel or to test the presence of embedded iron in the steel surface. Use the “ferroxyl test.” Spray the surface with a solution of potassium ferricyanide. If free iron is present, a blue color will appear. This test is extremely sensitive and often gives false positive results, that is, it gives an indication of iron being present when it really is not. The ferroxyl solution must be made fresh each day. Specially manufactured using high-quality chemicals at our sophisticated manufacturing unit. These are highly acknowledged due to their accurate composition and effectiveness. These products are
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