BONDERITE C-AK Alum Etch 2 AERO - 23 kgBONDERITE C AK ALUM ETCH 2 AERO, also known as TURCO ALUMINETCH #2, a highly effective white, granular mixture formulated for cleaning light soils and etching aluminum through immersion methods. This solution features a low surface tension, ensuring uniform wetting of the metal surface and producing a smooth matte finish on extrusions, structural shapes, aircraft components, truck bodies, and similar aluminum parts. Nonflammable in powder form or in