铸造中各金属相关化合物的性质
<TABLE cellSpacing=0 cellPadding=0 width=660 border=1><TBODY>
<TR>
<TD width=107>
<DIV align=center>氧化物</DIV></TD>
<TD width=73>
<DIV align=center>K2O</DIV></TD>
<TD width=84>
<DIV align=center>Na2O</DIV></TD>
<TD width=60>
<DIV align=center>CaO</DIV></TD>
<TD width=55>
<DIV align=center>BaO</DIV></TD>
<TD width=48>
<DIV align=center>MgO</DIV></TD>
<TD width=49>
<DIV align=center>CeO2</DIV></TD>
<TD width=52>
<DIV align=center>Al2O3</DIV></TD>
<TD width=48>
<DIV align=center>PbO</DIV></TD>
<TD width=84>
<DIV align=center>SnO2</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>密度/g.cm<SUP>-3</SUP></DIV></TD>
<TD width=73>
<DIV align=center>2.32</DIV></TD>
<TD width=84>
<DIV align=center>2.27</DIV></TD>
<TD width=60>
<DIV align=center>3.32</DIV></TD>
<TD width=55>
<DIV align=center>5.72</DIV></TD>
<TD width=48>
<DIV align=center>3.58</DIV></TD>
<TD width=49>
<DIV align=center>7.13</DIV></TD>
<TD width=52>
<DIV align=center>3.97</DIV></TD>
<TD width=48>
<DIV align=center>9.53</DIV></TD>
<TD width=84>
<DIV align=center>6.45</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>V<SUB>MeO</SUB>/V<SUB>Me</SUB></DIV></TD>
<TD width=73>
<DIV align=center>0.41</DIV></TD>
<TD width=84>
<DIV align=center>0.57</DIV></TD>
<TD width=60>
<DIV align=center>0.64</DIV></TD>
<TD width=55>
<DIV align=center>0.74</DIV></TD>
<TD width=48>
<DIV align=center>0.79</DIV></TD>
<TD width=49>
<DIV align=center>1.15</DIV></TD>
<TD width=52>
<DIV align=center>1.24</DIV></TD>
<TD width=48>
<DIV align=center>1.29</DIV></TD>
<TD width=84>
<DIV align=center>1.34</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>熔点/℃</DIV></TD>
<TD width=73>
<DIV align=center>350分解</DIV></TD>
<TD width=84>
<DIV align=center>1275升华</DIV></TD>
<TD width=60>
<DIV align=center>2614</DIV></TD>
<TD width=55>
<DIV align=center>1918</DIV></TD>
<TD width=48>
<DIV align=center>2852</DIV></TD>
<TD width=49>
<DIV align=center>2600</DIV></TD>
<TD width=52>
<DIV align=center>2072</DIV></TD>
<TD width=48>
<DIV align=center>886</DIV></TD>
<TD width=84>
<DIV align=center>1080分解</DIV></TD></TR></TBODY></TABLE>
<DIV align=right></DIV>
<P align=right>
<TABLE cellSpacing=0 cellPadding=0 width=660 border=1>
<TBODY>
<TR>
<TD width=107>
<DIV align=center>氧化物</DIV></TD>
<TD width=73>
<DIV align=center>ZnO</DIV></TD>
<TD width=84>
<DIV align=center>NiO</DIV></TD>
<TD width=60>
<DIV align=center>CuO</DIV></TD>
<TD width=55>
<DIV align=center>MnO</DIV></TD>
<TD width=48>
<DIV align=center>TiO<SUB>2</SUB></DIV></TD>
<TD width=49>
<DIV align=center>Cr<SUB>2</SUB>O<SUB>3</SUB></DIV></TD>
<TD width=52>
<DIV align=center>FeO</DIV></TD>
<TD width=48>
<DIV align=center>Fe<SUB>2</SUB>O<SUB>3</SUB></DIV></TD>
<TD width=84>
<DIV align=center>SiO2</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>密度/g.cm<SUP>-3</SUP></DIV></TD>
<TD width=73>
<DIV align=center>5.61</DIV></TD>
<TD width=84>
<DIV align=center>6.67</DIV></TD>
<TD width=60>
<DIV align=center>6.40</DIV></TD>
<TD width=55>
<DIV align=center>5.43</DIV></TD>
<TD width=48>
<DIV align=center>4.17</DIV></TD>
<TD width=49>
<DIV align=center>5.21</DIV></TD>
<TD width=52>
<DIV align=center>5.70</DIV></TD>
<TD width=48>
<DIV align=center>5.24</DIV></TD>
<TD width=84>
<DIV align=center>2.32</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>V<SUB>MeO</SUB>/V<SUB>Me</SUB></DIV></TD>
<TD width=73>
<DIV align=center>1.57</DIV></TD>
<TD width=84>
<DIV align=center>1.60</DIV></TD>
<TD width=60>
<DIV align=center>1.71</DIV></TD>
<TD width=55>
<DIV align=center>1.77</DIV></TD>
<TD width=48>
<DIV align=center>1.80</DIV></TD>
<TD width=49>
<DIV align=center>2.03</DIV></TD>
<TD width=52>
<DIV align=center>1.77</DIV></TD>
<TD width=48>
<DIV align=center>2.16</DIV></TD>
<TD width=84>
<DIV align=center>1.88</DIV></TD></TR>
<TR>
<TD width=107>
<DIV align=center>熔点/℃</DIV></TD>
<TD width=73>
<DIV align=center>1975</DIV></TD>
<TD width=84>
<DIV align=center>1984</DIV></TD>
<TD width=60>
<DIV align=center>1326</DIV></TD>
<TD width=55>
<DIV align=center>1650</DIV></TD>
<TD width=48>
<DIV align=center>1825</DIV></TD>
<TD width=49>
<DIV align=center>2265</DIV></TD>
<TD width=52>
<DIV align=center>1369</DIV></TD>
<TD width=48>
<DIV align=center>1590</DIV></TD>
<TD width=84>
<DIV align=center>1723</DIV></TD></TR></TBODY></TABLE></P>
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