| 摘要 |
A glass cleaning composition is described having 20 % - 60 % by volume of alcohol, such as methylated spirits, 5 % - 30 % by volume of a volatile solvent, 1 % - 20 % by volume of an abrasive agent in powder form such as ceric oxide, and 0.5 % - 5 % by volume of a wetting agent, the balance of the volume being made up of water. In use, the cleaning composition is sprayed directly onto the glass surface and then wiped off using a soft, dry, clean cloth. The resulting finish produces excellent clarity and a visible sheen on the glass surface.
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