How to replace glacial acetic acid with a safer, low-COD bio-acid? Try TEXNOLOGY®UB bio acid.
In textile dyeing and finishing, pH control is critical for dye uniformity and fiber strength. To lower the pH of dye baths, many mills rely on strong acids like glacial acetic acid, hydrofluoric acid, or phosphoric acid. But these traditional acids have clear downsides. Acetic acid is flammable and volatile. Hydrofluoric acid is highly corrosive. […]