RXSOL Demulsifier  is a totally organic liquid formulation of surfactants and  soluble in toluene, Xylene, Aromatic solvent, crude oil for the demulsification of water in oil and oil in water, capable of performance at room temperature, but with improved speed and percentage of oil removed when applied at temperatures near 60 deg. C (140 deg.

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).

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.