MA-26 Liquid Acidic Detergent 20L A very effective descaler and deruster for ferrous metals. MA-26 will also remove water scale and heat precipitated deposits. Contains detergents to remove any light oil contamination. Leaves a microscopic film on the metal which protects it and acts as a primer for paint. Concentrated product, does not contain any fillers and is very economical to use. Does not produce corrosive fumes. MA-26 is approved for use in registered export meat establishments.