| 摘要 |
<p>PURPOSE:To lessen the ill effect given to a human body by forming a specular finishing agent with a drug containing a calcium hypochlorite being dissolved in water. CONSTITUTION:Specular finishing is performed by a rotating polishing machine 2 with the use of a specular finishing agent 9 in a container 7. In this case, the specular finishing agent 9 with those which are mixed with the particulate like SiO2 not dissolved in water solution preferably in the water solution with a high degree bleaching powder whose effective chlorine quantity is about >=60% as the main component, or those which are added with a surface active agent or NaCl, being made as the main agent, is used.</p> |
