Contaminated surface polishing-washing detergent composition
AssigneeMinebea Co., Ltd.
InventorsKazuo Hokkirigawa, Motoharu Akiyama, Noriyuki Yoshimura
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Abstract
A contaminated surface polishing-washing detergent composition comprises a polishing media and a dispersion medium wherein at least a part of the polishing media is made of a fine powder of an RB ceramic and/or CRB ceramic. The composition is effective in polishing-washing the surfaces of a precision-worked base material, and after the polishing-washing, the particles of metal oxides and the particles of removed burrs and the cutting metal chips are simply separated from the composition by use of the difference in specific gravity to re-use it by recycling.
Claims7
A contaminated surface polishing-washing detergent composition, characterized by comprising a polishing media and a dispersion medium wherein at least a part of the polishing medium is made of fine powder of an RB ceramic and/or CRB ceramic.
Dependencies are inferred from the claim text.