白刚玉分析
<P> 白刚玉是以优质铝氧粉原料，经电熔提炼结晶而成，它的硬度略高于棕刚玉，韧性稍低、纯度高、自锐性好、磨削能力强、发热量小、效率高、耐酸碱腐蚀、耐高温、热稳定性好。其磨具适用于磨削高碳钢、高速钢等。还可作为研磨抛光材料；精密铸造、喷涂材料，化工触媒载体，特种陶瓷、高级耐火材料等。 <BR> </P><DIV align=center>
<TABLE style="WIDTH: 481px; HEIGHT: 115px" cellSpacing=0 cellPadding=0 width=481 border=1>
<TBODY>
<TR>
<TD width="100%" colSpan=3>
<DIV align=center> 化学成分(重量百分比%) Chemcal Composition(Weight%)</DIV></TD></TR>
<TR>
<TD width="33%">
<DIV align=center>粒度grit size</DIV></TD>
<TD width="33%">
<DIV align=center> AL<SUB>2</SUB>O<SUB>3</SUB></DIV></TD>
<TD width="34%">
<DIV align=center>Na2O</DIV></TD></TR>
<TR>
<TD width="33%">
<DIV>
<DIV align=center>12<SUP>#</SUP>~90<SUP>#</SUP></DIV></DIV></TD>
<TD width="33%">
<DIV>
<DIV align=center>≥99</DIV></DIV></TD>
<TD width="34%">
<DIV>
<DIV align=center>≤0.40</DIV></DIV></TD></TR>
<TR>
<TD width="33%">
<DIV>
<DIV align=center>100<SUP>#</SUP>~240<SUP>#</SUP></DIV></DIV></TD>
<TD width="33%">
<DIV>
<DIV align=center>≥99</DIV></DIV></TD>
<TD width="34%">
<DIV>
<DIV align=center>≤0.40</DIV></DIV></TD></TR>
<TR>
<TD width="33%">
<DIV>
<DIV align=center>W63~W14</DIV></DIV></TD>
<TD width="33%">
<DIV>
<DIV align=center>≥99</DIV></DIV></TD>
<TD width="34%">
<DIV>
<DIV align=center>≤0.40</DIV></DIV></TD></TR>
<TR>
<TD width="33%">
<DIV>
<DIV align=center>W10~W5</DIV></DIV></TD>
<TD width="33%">
<DIV>
<DIV align=center>≥99</DIV></DIV></TD>
<TD width="34%">
<DIV>
<DIV align=center>≤0.51</DIV></DIV></TD></TR></TBODY></TABLE></DIV>
<P> </P>
<DIV align=center>
<TABLE cellSpacing=0 cellPadding=0 width="90%" border=1>
<TBODY>
<TR>
<TD width="100%" colSpan=2>
<DIV align=center> 磁性物含量 Magnetic Material Content</DIV></TD></TR>
<TR>
<TD width="50%">
<DIV>
<DIV align=center>粒度Grit Size</DIV></DIV></TD>
<TD width="50%">
<DIV>
<DIV align=center>含量 Content%</DIV></DIV></TD></TR>
<TR>
<TD width="50%">
<DIV>
<DIV align=center>16<SUP>#</SUP>~24<SUP>#</SUP></DIV></DIV></TD>
<TD width="50%">
<DIV>
<DIV align=center><0.0023</DIV></DIV></TD></TR>
<TR>
<TD width="50%">
<DIV>
<DIV align=center>30<SUP>#</SUP>~120<SUP>#</SUP></DIV></DIV></TD>
<TD width="50%">
<DIV>
<DIV align=center><0.0021</DIV></DIV></TD></TR>
<TR>
<TD width="50%">
<DIV>
<DIV align=center>150<SUP>#</SUP>~120<SUP>#</SUP></DIV></DIV></TD>
<TD width="50%">
<DIV>
<DIV align=center><0.0230</DIV></DIV></TD></TR>
<TR>
<TD width="50%">
<DIV>
<DIV align=center>150<SUP>#</SUP>~240<SUP>#</SUP></DIV></DIV></TD>
<TD width="50%">
<DIV>
<DIV align=center><0.0015</DIV></DIV></TD></TR></TBODY></TABLE></DIV>
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