万景绝缘材料专用纳米三氧化二�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="line-height: 20px"><strong><span style="font-size:16px;font-family:宋体">绝缘材料专用纳米三氧化二铜�/span></strong><span style="font-size:12px;font-family:ˎ̥"> </span></p><p style="line-height: 20px"><strong><span style="font-size:16px;font-family:ˎ̥">0571</span></strong><span style="font-size:12px;font-family:ˎ̥">-</span><strong><span style="font-size:16px;font-family:ˎ̥">8819****</span></strong></p><p style="line-height: 20px"><span style="font-size:16px;font-family:宋体">纳米氧化铝（型号</span><span style="font-size:16px;font-family:ˎ̥">VK-L30JY</span><span style="font-size:16px;font-family:宋体">）粒径分布均匀，电阻率高，具有良好的绝缘性能，广泛用于塑料，橡胶，陶瓷，涂料，聚酰亚胺薄膜（带）、聚酯薄膜（带）、柔软复合材斘�/span><span style="font-size:16px;font-family:ˎ̥">( DM</span><span style="font-size:16px;font-family: 宋体">�?/span><span style="font-size:16px;font-family:ˎ̥">DMD</span><span style="font-size:16px;font-family:宋体">�?/span><span style="font-size:16px;font-family:ˎ̥">NHN</span><span style="font-size:16px;font-family:宋体">�?/span><span style="font-size:16px;font-family:ˎ̥">NMN</span><span style="font-size:16px;font-family:宋体">筈�/span><span style="font-size:16px;font-family:ˎ̥">)</span><span style="font-size:16px;font-family:宋体">（带）、聚酯纤维布（带）等绝缘产品</span></p><p style="line-height: 20px"><span style="font-size:12px;font-family:ˎ̥"> </span></p><p style=";line-height: 20px"><span style="font-size:16px;font-family:宋体">一＋�/span><span style="font-size:9px"> </span><span style="font-size:16px;font-family:宋体">主要应用领域９�/span></p><p style=";line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">1.</span><span style="font-size:9px"> </span><span style="font-size:16px;font-family:宋体">绝缘涂料、涂层、涂膜：</span><span style="font-size:16px;font-family:ˎ̥"> </span><span style="font-size:16px;font-family: 宋体">在涂层中添加纳米氧化铝（型号</span><span style="font-size: 16px;font-family: ˎ̥">VK-L30JY</span><span style="font-size:16px;font-family:宋体">），可以提高涂层的致密度和介电击穿强度，综合绝缘性能**。同时提高耐高温性能</span></p><p style=";line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">2.</span><span style="font-size:9px"> </span><span style="font-size:16px;font-family:宋体">导热绝缘复合材料：在树脂，塑料，橡胶里面添加纳米氧化铝（型号</span><span style="font-size: 16px;font-family: ˎ̥">VK-L30JY</span><span style="font-size:16px;font-family:宋体">），绝缘性能和导热性能都有明显的提高，绝缘性能可以提高</span><span style="font-size:16px;font-family:ˎ̥">3</span><span style="font-size:16px;font-family:宋体">倍以上，同时形成了导热网链、�/span></p><p style=";line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">3.</span><span style="font-size:9px"> </span><span style="font-size:16px;font-family:宋体">高压引入棒的绝缘体材料：</span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:宋体">添加纳米氧化铝（型号</span><span style="font-size: 16px;font-family: ˎ̥">VK-L30JY</span><span style="font-size:16px;font-family:宋体">）制得的高压引入棒具有优良的耐酸腐蚀能力和电气性能，极高的机械强度，可广泛地应用于化工、冶金、电力、电子等一些使用环境恶劣或具有特殊要求的场合、�/span></p><p style="line-height: 20px"><span style="font-size: 16px;font-family: ˎ̥;letter-spacing: 1px">4.</span> <span style="font-size:16px;font-family:宋体">电动汽车，笔记本电脑等用的蓄电池，锂电池</span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:宋体">正极和负极之间用</span><span style="font-size:16px;font-family:ˎ̥">α—�/span><span style="font-size:16px;font-family:宋体">纳米氧化铝电绝缘体密封，提高安全性能</span></p><p style="line-height: 150%"><strong><span style="font-size:16px;line-height:150%;font-family:宋体">技术指标：</span></strong></p><table cellspacing="0" cellpadding="0" width="541"><tbody><tr class="firstRow"><td width="254" valign="top" style="border-color: windowtext; border-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><strong><span style="font-size: 16px;line-height: 150%;font-family: 宋体">项目</span></strong></p></td><td width="287" valign="top" style="border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-style: none; padding: 0px 7px;"><p style="line-height: 150%"><strong><span style="font-size: 16px;line-height: 150%;font-family: 宋体">质量标准</span></strong></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">垊�/span><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥"> </span><span style="font-size: 16px;line-height: 150%;font-family: 宋体">叶�/span></p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥">VK-L30JY</span></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">夕�/span><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥"> </span><span style="font-size: 16px;line-height: 150%;font-family: 宋体">见�/span> </p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">白色疏松粉末</span></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">晶型</span></p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:ˎ̥">α</span><span style="font-size: 16px;line-height:150%;font-family:宋体">盷�/span></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">含量�?/span><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥"> �?/span></p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥">99.999</span></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:宋体;color:#1E1E1E">比表面积</span><span style="font-size:16px;line-height:150%;font-family:ˎ̥;color:#1E1E1E">(m<sup>2</sup>/g)</span></p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:ˎ̥;color:#1E1E1E">15-25</span></p></td></tr><tr><td width="254" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: none; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size: 16px;line-height: 150%;font-family: 宋体">粒径</span><span style="font-size: 16px;line-height: 150%;font-family: ˎ̥"> nm</span></p></td><td width="287" valign="top" style="border-top-style: none; border-left-style: none; border-bottom-color: windowtext; border-bottom-width: 1px; border-right-color: windowtext; border-right-width: 1px; padding: 0px 7px;"><p style="line-height: 150%"><span style="font-size:16px;line-height:150%;font-family:ˎ̥">30nm</span></p></td></tr></tbody></table><p style="line-height: 20px"><span style="font-size:12px;font-family:ˎ̥"> </span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:宋体">举例</span><span style="font-size:16px;font-family:ˎ̥">1</span><span style="font-size:16px;font-family:宋体">９�/span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:ˎ̥"> (1)</span><span style="font-size:16px;font-family:宋体">当纳籲�/span><span style="font-size:16px;font-family:ˎ̥">Al2O3</span><span style="font-size:16px;font-family:宋体">，含量不大于</span><span style="font-size:16px;font-family:ˎ̥">14</span><span style="font-size:16px;font-family:宋体">％时，胶液的粘度下降速率并不比纯聚酰胺酸树脂快，因此纳米</span><span style="font-size:16px;font-family:ˎ̥">Al2O3 </span><span style="font-size:16px;font-family:宋体">，前驱体的存在对胶液的贮存稳定性影响不大、�/span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">(2)</span><span style="font-size:16px;font-family:宋体">复合薄膜的表观分解温度随纳米</span><span style="font-size:16px;font-family:ˎ̥">Al2O3</span><span style="font-size:16px;font-family: 宋体">，含量的增加先增大，大约�?/span><span style="font-size: 16px;font-family:ˎ̥">5</span><span style="font-size:16px;font-family:宋体">％时达到**值，然后减小，比�?/span><span style="font-size:16px;font-family:ˎ̥">PI</span><span style="font-size:16px;font-family:宋体">薄膜提高�?/span><span style="font-size:16px;font-family:ˎ̥">10</span><span style="font-size:16px;font-family:宋体">ℂ�/span><span style="font-size:16px;font-family:宋体">、�/span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">(3)</span><span style="font-size:16px;font-family:宋体">薄膜的拉伸强度随着纳米</span><span style="font-size:16px;font-family:ˎ̥">Al2O3</span><span style="font-size:16px;font-family: 宋体">，含量增加先增大，在</span><span style="font-size:16px;font-family:ˎ̥">5</span><span style="font-size:16px;font-family:宋体">％达�?*值，然后减小，比�?/span><span style="font-size:16px;font-family:ˎ̥">PI</span><span style="font-size:16px;font-family:宋体">薄膜增长</span><span style="font-size:16px;font-family:ˎ̥">47</span><span style="font-size:16px;font-family:宋体">％；</span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:ˎ̥">(4)</span><span style="font-size:16px;font-family:宋体">在常态下，当纳米</span><span style="font-size:16px;font-family:ˎ̥">Al2O3</span><span style="font-size:16px;font-family: 宋体">，含量为</span><span style="font-size:16px;font-family:ˎ̥">10</span><span style="font-size:16px;font-family:宋体">％时，复合薄膜的体积电阻率达�?*值，与纯</span><span style="font-size:16px;font-family:ˎ̥">PI</span><span style="font-size:16px;font-family:宋体">相比提高了一个数量级，因此加入一定量</span><span style="font-size:16px;font-family:ˎ̥">Al2O3 </span><span style="font-size:16px;font-family:宋体">可以提高复合薄膜的电绝缘性，尤其是高温体积电阻率、�/span></p><p style="line-height: 20px"><span style="font-size:16px">(5) 50 Hz</span><span style="font-size:16px;font-family: 宋体">的交流电室温下测得，由数据可以看出，晶瑞公司纳米氧化铝杂化聚酰亚胺薄膜的掺杂量达�?/span><span style="font-size:16px">24% </span><span style="font-size:16px;font-family:宋体">时，</span> <span style="font-size:16px;font-family:宋体">薄膜�?/span><span style="font-size:16px">60 kV /mm</span><span style="font-size:16px;font-family:宋体">的电场下＋�/span> <span style="font-size:16px;font-family:宋体">薄膜的耐电晕寿命可达到</span><span style="font-size: 16px">100 h</span><span style="font-size:16px;font-family:宋体">＋�/span> <span style="font-size: 16px;font-family:宋体">约为未掺杂薄膜的</span><span style="font-size:16px">25</span><span style="font-size:16px;font-family:宋体">倍。掺杂量的不同对于耐电晕时间的提高有明显的差异。当掺杂量较低时，耐电晕时间提高幅度不大；当掺杂量高到一定程度时，耐电晕时间突然大幅度提高、�/span></p><p style="line-height: 20px"><span style="font-size:16px;font-family:宋体">注：可以根据客户要求进行偶联剂表面改性、�/span></p><p> </p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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