<p class="MsoNormal" align="left">
季戊四醇油酸酯（Pentaerythritol
Oleate）简称为PETO，分子式为C(CH₂OOCC₁₇H₃₃)₄。由季戊四醇和油酸反应后，经特殊后处理工艺而制成。工业产品通常为无色或黄色透明液体。
</p>
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<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>项</span><span>   </span><span>目</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>PETO-A</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>PETO-B</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>PETO-C</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>PETO-D</span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>外</span><span>   </span><span>观</span><span></span>
</p>
</td>
<td width="420" colspan="4" valign="top">
<p class="MsoNormal" align="center">
<span>淡黄色透明液体</span><span></span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>粘</span><span>    </span><span>度（</span><span>mm²/s</span><span>）</span><span></span>
</p>
<p class="MsoNormal" align="center">
<span>      </span><span>4</span><span>0</span><span>℃</span><span></span>
</p>
<p class="MsoNormal" align="center">
<span>    100<span><span>℃</span></span></span>
</p>
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<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span> </span>
</p>
<p class="MsoNormal" align="center">
<span>60</span><span>~70</span><span></span>
</p>
<p class="MsoNormal" align="center">
<span>11.5</span><span>~13</span><span></span>
</p>
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<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span> </span>
</p>
<p class="MsoNormal" align="center">
<span>60</span><span>~70</span>
</p>
<p class="MsoNormal" align="center">
<span>11.5</span><span>~13</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span> </span>
</p>
<p class="MsoNormal" align="center">
<span>60</span><span>~70</span>
</p>
<p class="MsoNormal" align="center">
<span>11.5</span><span>~13</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span> </span>
</p>
<p class="MsoNormal" align="center">
<span>60</span><span>~</span><span>70</span>
</p>
<p class="MsoNormal" align="center">
<span>11.5</span><span>~13</span><span></span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>粘</span><span> </span><span>度</span><span> </span><span>指</span><span> </span><span>数</span><span>    </span><span>≥</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>180</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>180</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>180</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>180</span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>酸</span><span> </span><span>值（</span><span>mgKOH/g</span><span>）≤</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>1</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>1</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>5</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>5</span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>闪点（开口，℃）</span><span>≥</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>300</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>290</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>280</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>270</span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>倾</span><span>      </span><span>点（℃）≤</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>-25</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>-25</span>
</p>
</td>
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<p class="MsoNormal" align="center">
<span>-20</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>5</span>
</p>
</td>
</tr>
<tr>
<td width="168" valign="top">
<p class="MsoNormal" align="center">
<span>羟</span><span> </span><span>值（</span><span>mgKOH/g</span><span>）≤</span><span></span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>10</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>10</span>
</p>
</td>
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<p class="MsoNormal" align="center">
<span>20</span>
</p>
</td>
<td width="105" valign="top">
<p class="MsoNormal" align="center">
<span>20</span>
</p>
</td>
</tr>
</tbody>
</table>
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<strong>产品质量指标：</strong><strong></strong>
</p>
<p class="MsoNormal" align="left">
注:部分指标可根据客户需要作相应的调整
</p>
<p class="MsoNormal" align="left">
季戊四醇油酸酯具有优异的润滑性能、粘度指数高、抗燃性好，生物降解率达90%以上，是68号合成酯型抗燃液压油理想的基础油；可用于调配要求环保的液压油、链锯油和水上游艇用发动机油；作为油性剂在钢板冷轧制液、钢管拉拔油、切削油、压铸脱模剂及其它金属加工液中广泛使用。
</p>
<p class="MsoNormal" align="left">
 
</p>
<p class="MsoNormal" align="left">
<strong>推荐用途：</strong><strong></strong>
</p>
<p class="MsoNormal" align="left">
抗燃液压油：98％  
</p>
<p class="MsoNormal" align="left">
锡钢板轧制：5～60％
</p>
<p class="MsoNormal" align="left">
切削、磨削 （纯油或水溶性油） 5～95 ％
</p>
<p class="MsoNormal" align="left">
拨丝和冲压（纯油或水溶性油）  5～95 ％ <span></span>
</p>
<p class="MsoNormal" align="left">
 
</p>