Acidic glass cleaning composition

摘要: An acidic glass cleaning composition for removal of residue, deposits and impurities from glassware is provided, the improved comprising about 1 to 15 weight percent hydrofluoric acid 85 99 an aqueous having a pH value less than 1. The constituent employed in prepared by steps of: (a) mixing 20 30 hydrochloric with 16 26 phosphoric effective period time produce substantially homogeneous mixture; (b) admixing mixture into amount water provide containing 36 62 water; (c) 5 11 hydroxy carboxylic (d) 3 7 dicarboxylic mixture.