from web site
Transform your metal finishing process with a powerful yet eco-friendly solution! Vibra’s Mild Acidic Burnisher delivers superior polishing for zinc, brass, copper, aluminum, and steel—leaving surfaces smooth, bright, and production-ready. With a balanced pH of 4.8 and biodegradable formula, it ensures efficient, safe, and high-quality results across vibratory systems. Perfect for industrial excellence and consistent finishes every time.
https://vibra.com/product/mild-acidic-burnisher/
