CLEANING MATERIAL

摘要

PROBLEM TO BE SOLVED: To obtain a cleaning material which is a liquid substance or a creamy form capable of taking excellent cleaning effects by using Bincho-zumi (charcoal produced from Quercus phillyraeoides A. Gray in Wakayama Prefecture, Japan) and bamboo charcoal of the same species. SOLUTION: This cleaning material is obtained by dispersing or mixing a powdery fine powder of Bincho-zumi or bamboo charcoal having <=50μm average particle diameter in a liquid substance or a creamy semisolid.