Muscat Chemical is a world-famous manufacturer, supplier, and exporter of Metal Treatment chemicals. Our RXSOL-68-6801-005 RX JELLY Pickling Paste is highly concentrate paste which is used to clean weld seams and surrounding areas and is applied with brush. This is very effective product to acts as Degreasing, cleaning, pickling and passivating of austenitic and duplex stainless steel 304, 316, nickel and aluminium.