Sharjah Chemical is a world-famous manufacturer, supplier, and exporter of Clean air deodorizer and Rigs Oil Field chemicals. Our RXSOL-24-1905-108 Activated Alumina Balls is a filter media made by treating ore so that it becomes highly porous and highly adsorptive. Activated Alumina will remove a variety of contaminants including excessive fluoride, arsenic, and selenium. The medium requires periodic cleaning with an appropriate regeneration with alum or acid. It is used for fluoride removal in fluoride removal plant.

Sharjah Chemical is a world famous manufacturer, supplier, and exporter of RO chemicals. Our RXSOL-33-1524-025 Sodium Bisulphite is used as a food additive and a food preservative. It is also used in purification and decolorization processes during production of various chemicals.

The copper sulfate test is used to detect the presence of metallic iron and iron oxide on the surface of materials.

Question - What solution strength is needed to copper sulfate solution can be used to determine if a metal is stainless steel or just steel ? 
Answer    - Copper sulfate (CuSO4*5H2O) + H2SO4 (anywhere from 1% to 50% is specified in various test methods).