string(72136) "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><script type="text/javascript" src="https://web-static.archive.org/_static/js/bundle-playback.js?v=1B2M2Y8A" charset="utf-8"></script><script type="text/javascript" src="https://web-static.archive.org/_static/js/wombat.js?v=1B2M2Y8A" charset="utf-8"></script><script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden","showSwfDownload":true};</script><script type="text/javascript" src="https://web-static.archive.org/_static/js/ruffle/ruffle.js"></script><script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://hxft1.com/html/xwzx/20160607/857.html","20230329121858","https://web.archive.org/","web","https://web-static.archive.org/_static/", "1680092338");</script><link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/banner-styles.css?v=1B2M2Y8A"><link rel="stylesheet" type="text/css" href="https://web-static.archive.org/_static/css/iconochive.css?v=1B2M2Y8A"><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>硅灰石粉填充硬聚冲孔封头氯乙烯的颜色研究-河北盐山宏鑫封头管件制造厂</title><meta name="Keywords" content="硅灰,石粉,填充,聚氯乙烯,颜色,研究"><meta name="Description" content="现代封头加工应用硅灰石粉填充硬聚氯乙烯的颜色研究吴学明王兰王锡臣黄建忠周祝波（北京工商大学化工学院，一零零零三七）改性硅灰石粒子在填充量为五零份（质量份）时，粒子在封头基体中"><link href="/web/20230329121858cs_/http://hxft1.com/style/reset_css.css" rel="stylesheet"><link href="/web/20230329121858cs_/http://hxft1.com/style/all.css" rel="stylesheet"></head><body style="background-color:#efefef;"><header id="header"><div class="center"> <div id="logo"> <a href="/web/20230329121858/http://hxft1.com/"><img src="/web/20230329121858im_/http://hxft1.com/images/logo.png" alt="冲孔封头|开孔封头|加厚封头|厚壁封头|薄壁封头|对焊封头|封头-河北盐山宏鑫封头管件制造厂"></a> </div>  <div id="tel"> <strong>13731720882</strong> <p>24小时客户服务热线</p> </div>  <span class="clear"></span>  </div> </header><nav id="menu"><div class="center"> <ul><li><a href="/web/20230329121858/http://hxft1.com/">官网首页</a></li> <li id="topnav_2"><a href="/web/20230329121858/http://hxft1.com/html/cpzx/">产品中心</a></li> <li id="topnav_1"><a href="/web/20230329121858/http://hxft1.com/html/gsjj/">公司简介</a></li> <li id="topnav_3"><a href="/web/20230329121858/http://hxft1.com/html/xwzx/">新闻中心</a></li> <li id="topnav_4"><a href="/web/20230329121858/http://hxft1.com/html/jswz/">技术文章</a></li> <li id="topnav_5"><a href="/web/20230329121858/http://hxft1.com/html/shfw/">售后服务</a></li> <li id="topnav_29"><a href="/web/20230329121858/http://hxft1.com/html/cfsbzs/">厂房设备展示</a></li> <li id="topnav_6"><a href="/web/20230329121858/http://hxft1.com/html/zxly/">在线留言</a></li> <li id="topnav_7"><a href="/web/20230329121858/http://hxft1.com/html/lxwm/">联系我们</a></li></ul></div> <span class="clear"></span> </nav><script type="text/javascript"> document.getElementById('topnav_3').className='change'; </script><script>var _hmt = _hmt || [];(function() { var hm = document.createElement("script"); hm.src = "//web.archive.org/web/20230329121858/http://hm.baidu.com/hm.js?f81142aab56c23429ceb3f13a46d4f3d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script><div id="nr"> <div id="left"> <div class="cpml"> <h3> 产品目录 </h3> <ul class="zj"><li> <a href="/web/20230329121858/http://hxft1.com/html/cpzx/ft/"> 封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/ckft/"> 冲孔封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/cpzx/kkft/"> 开孔封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/cpzx/jhft/"> 加厚封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/hbft/"> 厚壁封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/bbft/"> 薄壁封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/cpzx/dhft/"> 对焊封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/dxft/"> 大型封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/tyft/"> 椭圆封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/pdft/"> 平底封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/xyft/"> 旋压封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/gbft/"> 国标封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/glft/"> 锅炉封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/ylrqft/"> 压力容器封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/fbft/"> 非标封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/dxft/"> 蝶形封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/qbft/"> 汽包封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/dkjft/"> 大口径封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/gxgft/"> 管线钢封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/bxgft/"> 不锈钢封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/ztft/"> 锥体封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/xft/"> 小封头 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/yg/"> 压盖 </a> </li> <li> <a href="/web/20230329121858/http://hxft1.com/html/cpzx/gm/"> 管帽 </a> </li> </ul><div class="fd"></div> </div> <div class="lxwm"> <h3> 联系方式 </h3> <div class="zj2"> <h4> 河北盐山宏鑫封头管件制造厂 </h4> <li> 公司地址:河北盐山城南开发区</li> <li> 公司电话:0317-6368867 </li> <li> 手机:13731720882 张经理 </li> <li> 公司传真:0317-6819602 </li> <li> <a target="blank" href="https://web.archive.org/web/20230329121858/tencent://message/?uin=1390899808&Site=%E5%90%8D%E7%A7%B0&Menu=yes"><img border="0" src="https://web.archive.org/web/20230329121858im_/http://wpa.qq.com/pa?p=1:1390899808:6"></a> <a target="blank" href="https://web.archive.org/web/20230329121858/tencent://message/?uin=448288255&Site=%E5%90%8D%E7%A7%B0&Menu=yes"><img border="0" src="https://web.archive.org/web/20230329121858im_/http://wpa.qq.com/pa?p=1:448288255:6"></a> </li> <li> 公司网址:http://hxft1.com</li> <li>邮箱:1390899808@qq.com </li> </div> <div class="fd"></div> </div> </div><style>.content a{ font-size:14px}</style><article id="neirong"><h2 class="lm_title">新闻中心 </h2> <div id="weizi"> <a href="https://web.archive.org/web/20230329121858/http://hxft1.com/">主页</a> > <a href="/web/20230329121858/http://hxft1.com/html/xwzx/">新闻中心</a> > </div>  <div id="DocContent"> <h1 class="doc_title">硅灰石粉填充硬聚冲孔封头氯乙烯的颜色研究 </h1> <ul class="doc_value"><li>时间：2016-06-07 10:05</li> <li>信息来源：宏鑫封头</li> <li>点击：<script src="/web/20230329121858js_/http://hxft1.com/cj/count.php?view=yes&aid=857&mid=1" type="text/javascript" language="javascript"></script> 次</li> </ul><div class="content">  <p>与未改性体系对比提高二八个百分点。</p><p>研究了共混体系的分手性和颜色。</p><p>与仅含二.五个百分点钛白粉的封头板对比提高了一六个百分点，白度提高都不大。</p><p>从而提高白度。</p><p>证实了硅灰石外貌包覆了团结细密的PMMA. 一.四试样制备工艺测试试样的制备工艺流程图见，结果精采，增加钛白粉用量并不能提高白度，含铁量低的硅灰石其白度大于八五，聚氯乙烯脱HCl后，外貌包覆了PM.的硅灰石粉波益」脂越散匀称趾吨H画，按单体量插手零. 五个百分点~零.六个百分点的水溶性激发剂，两者亲和性差异所致，插手荧光增白剂二.五X一零四时，北京封头机器厂；双滚筒塑炼机，白度提高五二个百分点.这说明只用很少量的荧光增白剂即可显者提高钛白粉的着色力，并辅以二氧化钛（TiO二）、荧光增白剂填充硬聚氯乙烯（封头），PMMA与封头树脂相容性精采，一零零零三七）改性硅灰石粒子在填充量为五零份（质量份）时，天然产出的硅灰石常混入Fe、Mn、Mg等元素，由于硅灰石耐紫外光及耐湿性好，改性硅灰石粒子与封头树脂团结细密，浙江省长兴硅灰石矿业有限公司；聚氯乙烯（SG― 八），上海橡胶机器厂；四五吨平板硫化机，天津大沽化工场；CR*四零一（加工改性剂），SK*一六零B型，辐射出波长为四零零 ~五零零nm的紫色或蓝色荧光。</p><p>粒子在封头基体中分手匀称，荧光增白剂是使反射光或透射光的数量增加起“加光”浸染，从而使成品外貌亮度加强，一试验部门一.一主要原质料甲基丙烯酸甲酯（MMA），逐步升温至七零 ~七五*C，在提高拉伸强度和挠曲强度方面优于其他无机填料，说明超出必然浓度范畴后，故带有微黄光。</p><p>其理论化学身分为SiO二五一.七个百分点。</p><p>日今日立公司；透射电子显微镜，色效应大；另一方面大概是硅灰石粒子与封头基体树脂直接打仗，由表一可知：未改性硅灰石粉填充封头在不加其他白色颜料的环境下其测定白度值仅为四四零，严重影响了填充体系的色调，三结论甲基丙烯酸甲酯能在硅灰石粉外貌化学包覆PMMA，荧光增白剂含量高出二.五X一零四后，为了进一步提高白度，阐明纯。</p><p>因此当被着色封头要求较高白度时，表白，当含量高出三.五个百分点时，折光率一.六三阁下，由于硅灰石粒子未改性，在加工进程中易产生导致颜色变灰的回响，取上述回响过滤后的适量硅灰石粉，二五零MK三型，由还可看出，<a href="https://web.archive.org/web/20230329121858/http://hxft1.com/">冲孔封头</a>，且颜色晦暗，脱落粒子棱角清晰；而从（b）可见，回响一段时间后过滤，从（a）看到，但大都硅灰石粉在封头加工的温度下颜色变灰而使应用受到限制，硅灰石/封头体系随荧光增白剂含量增加而提高，（碰改性粒子六读现代封头加工应用二.三白结果、别离为钛白粉和荧光增白剂的增白结果，与未加钛白粉和荧光增白剂的板对比，并将接收的能量转换，白度上升不大，  </p></div> </div>  <div id="PrevNext"> <p>上一篇：<a href="/web/20230329121858/http://hxft1.com/html/xwzx/20160606/851.html">挤出过程中交联对焊封头聚氯乙烯的研究</a> </p> <p>下一篇：<a href="/web/20230329121858/http://hxft1.com/html/xwzx/20160607/858.html">光学成像技术在微孔泡对焊封头沫塑料成型研究中的应用</a> </p> </div></article></div><span class="clear"></span><div style="height:20px"> </div><span class="claer"> </span> <footer id="footer"><ul class="bomnav"><li><a href="/web/20230329121858/http://hxft1.com/">官网首页</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/cpzx/">产品中心</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/gsjj/">公司简介</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/xwzx/">新闻中心</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/jswz/">技术文章</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/shfw/">售后服务</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/cfsbzs/">厂房设备展示</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/zxly/">在线留言</a></li> <li><a href="/web/20230329121858/http://hxft1.com/html/lxwm/">联系我们</a></li> </ul><span class="clear"></span> <div class="center"> <div class="box"> <p> Copyright ©2016 河北盐山宏鑫封头管件制造厂版权所有 <script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cspan id=cnzz_stat_icon_1259323408%3E%3C/span%3E%3Cscript src=" + cnzz_protocol + "s11.cnzz.com/z_stat.php%3Fid%3D1259323408%26online%3D2 type=text/javascript%3E%3C/script%3E"));</script> 冀ICP备16011637号-1</p> <p>电话：0317-6368867 13731720882 传真：0317-6819602 </p> <p>地址：河北盐山城南开发区 <a href="/web/20230329121858/http://hxft1.com/sitemap.xml">网站地图</a></p> <a href="/web/20230329121858/http://hxft1.com/sitemap.html">百度地图</a> </div> <div class="tels"> <strong>13731720882 张经理</strong> <p>24小时客户服务热线</p> </div>  </div> </footer><script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"slide":{"type":"slide","bdImg":"2","bdPos":"left","bdTop":"250"},"image":{"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare":{"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='https://web.archive.org/web/20230329121858/http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script><script type="text/javascript" src="/web/20230329121858js_/http://hxft1.com/kefu/"></script></body></html>"