精硅科技熔融石英�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>产品介绍</p><p>熔融石英砂是氧化硅Si02的非晶�?玻璃�?它具有通透性，是玻璃的一种形态，其原子结构长而无序。它通过三维结构交叉链接使其温度和低热膨胀系数提高、�/p><p>将精选的优质硅石原料sio2>99%，在电弧炉或电阻炉内熔融，熔融温度为1695-1720℃。由于sio2熔体黏度高，�?900℃时�?0�?次方Pa·s，无法用浇铸方法成型。冷却后为玻璃体，经过机械加工，磁选，除杂，筛分，生成不同规格，不同用途的颗粒状熔融石英砂、�/p><p>产品特点</p><p>优质特�?/p><p>熔融石英砂具有热稳定性，纯度高，化学性质稳定，颗粒分布均匀，并且有接近0点的热膨胀率、�/p><p>热膨胀�?/p><p>具有通透性，是玻璃的一种形态，其原子结构长而无序。通过三维结构交叉链接使其温度和低热膨胀系数提高、�/p><p>应用范围广泛</p><p>熔融石英砂具有很多的优势，所以它才会用在油漆，涂料等化工行业中充当填充剂，同时也是环氧树脂浇注、电子密封料、铸造材料、耐火、陶瓷和玻璃等行业的主要原料、�/p><p><img src="//www.znpla.com/img1/img/daily/2025/04/15/111929_394941_procont.png" title="111929_394941_procont.png" alt="image.png" width="680" height="304" style="width: 680px; height: 304px;"/></p><p><img src="//www.znpla.com/img1/img/daily/2025/04/15/111951_128789_procont.png" title="111951_128789_procont.png" alt="image.png"/></p><p>产品领域</p><p>熔融石英作为载体、填料，被广泛应用于提高陶瓷制品的韧性、光洁度还应用于精密陶瓷、电子陶瓷、高级陶瓷、人造莫来石材料、搪瓷釉面和特种耐火材料筈�/p><p>熔融石英具有高耐热、高透明度、低热膨胀系数、优良的电学性能和化学稳定性等特点，已不再是局限于玻璃制品、建筑材料等传统领域</p><p>随着我国电子信息、半导体、集成电路行业的迅速发展，熔融石英制造业迅速崛起。如在对单晶硅片进行掺杂、扩散、氧化、退火等关键工序使用的熔融石英扩散管;硅片外延工序使用的石英钟�?硅片酸洗和超声波清洗工序使用的支枵�控制单晶硅工序中使用的石英埚筈�/p><p><img src="//www.znpla.com/img1/img/daily/2025/04/15/112023_807785_procont.png" title="112023_807785_procont.png" alt="image.png"/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="369145" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">