| 摘要 |
<p>THE INVENTION PROVIDES A THICKENED BLEACH COMPOSITION COMPRISING WATER, A HYPOCHLORITE BLEACHING AGENT, A SURFACTANT AND AN ELECTROLYTE SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL HYDROXIDES, CHLORIDES, SULPHATES, CARBONATES AND MIXTURES THEREOF; WHEREIN THE COMPOSITION COMPRISES AT LEAST TWP DIFFERENT KINDS OF ALKALI METAL ION.THE COMPOSITIONS OF THE INVENTION HAVE A SUFFICIENT VISCOSITY FOR APPLICATION TO A WIDE RANGE OF SURFACES, INCLUDING VERTICAL OR INCLINED SURFACES, AND ARE EFFECTIVELY THICKENED USING MATERIALS THAT ARE INEXPENSIVE AND EASILY AVAILABLE.</p> |
