Thickened Oxalic Acid Cleaner (Formulation #A-115) | Evonik Operations GmbH, BL Care Solutions – Cleaning Solutions | Thickened Oxalic Acid Cleaner is a formulation used for toilet bowl cleaning, metal cleaning, vertical surface cleaning, and for rust removal. It utilizes Tomamine Acid Thickener surfactant and Tomadol 91-2.5 surfactant. |