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Sunspeed® PA-7 – Acid Pickling Accelerator

Sunspeed® PA-7 is an acid pickling accelerator containing organic compounds designed to accelerate scale removal from hot rolled steels. It was specifically developed* for use in hydrochloric acid pickling systems. It accelerates the reaction between the hydrochloric acid and scale components; FeO, Fe2O3 and Fe3O4 to increasing the rate of scale removal.

*Developed by Sugimura Chemical Industrial Company, Ltd.

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Actispeed® 450 – Acid Accelerator

Actispeed® 450 is a combination acid pickling inhibitor and descaling accelerator for hydrochloric acid pickling systems. This additive inhibits acid attack on base metal and accelerates scale removal from hot-rolled steels by up to 30%.