DRAIN CLEANERS WITH HAIR-DISINTEGRATING PROPERTIES

摘要

Drain-pipe cleaning compositions of the sodium hydroxide aluminum chip - sodium nitrate type possess the added capability of dissolving or disintegrating proteinaceous fibrous material, without impairment of their capability of removing grease deposits, when they have a small content of a water-soluble glycoluril or a glycoluril derivative. The compositions are specially useful for freeing drainpipes which are clogged by fatty deposits containing animal hair. -A-