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CERIUM-BASED ABRASIVE SLURRY AND METHOD FOR PRODUCING CERIUM-BASED ABRASIVE SLURRY
CERIUM-BASED ABRASIVE SLURRY AND METHOD FOR PRODUCING CERIUM-BASED ABRASIVE SLURRY
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机译:基于铈的磨料浆和生产基于铈的磨料浆的方法
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摘要
PROBLEM TO BE SOLVED: To provide a cerium-based abrasive slurry which is excellent in abrasive force and abrasive accuracy and does not adhere abrasive particles to abraded surfaces, after abraded, and to provide a method for producing the cerium-based abrasive slurry.;SOLUTION: This cerium-based abrasive slurry which contains cerium-based abrasive particles having a total rare earth element oxide (TREO) content of 95 wt.% is characterized in that the cerium-based abrasive particles have a fluorine content of 3 wt.% based on TREO and has particle distributions in prescribed ranges by laser diffraction method. When the fluorine content is 0.005 to 0.5 wt.% based on TREO, the adhesiveness can further be improved.;COPYRIGHT: (C)2008,JPO&INPIT
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