| 摘要 |
<p>Compsn. for cleaning artificial dentures contains a mixt. of pumice stone, a surfactant and a binder. The pumice stone is partic. "Pumex" (RTM). The surfactant is esp. an alkali-free synthetic soap, partic. "Bylfa Imasol" (RTM). The binder is pref. chalk dust, which gives the compsn. a white colour. The compsn. may also contain a colouring matter and/or a flavouring, partic. peppermint oil. The compsn. contains 10 litres of "Bylfa Imasol" 15-25 (20) kg of chalk dust, 2-4 (3) kg of "Pumex" and 20-60 (40) cc of peppermint oil. The cleaned denture feels slightly greasy, and pleasant in the mouth.</p> |
