The Rust Removal Bio Acidic Cleaner is used for heavy duty cleaning in mild, regular and strong grades. Regent Ecotech Private Limited offers Rust Removal Bio Acidic Cleaner. Regent Ecotech Private Limited supplies high quality cleaning and degreasing fluid for cleaning industrial machinery and equipment, in all branches of industry like free of cfcs, solvent, do not contain phosphate, non - flammable, short term corrosion protection etc. The Rust Removal Bio Acidic Cleaner is marketed under the trade name Ecotex.