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硅微粉与微硅粉的区别＞�/span>

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神秘亹�/a>

硅微粉是由天然石英（SiO2）或熔融石英（天然石英经高温熔融、冷却后的非晶态SiO2）经破碎、球磨（或振动、气流磨）、浮选、酸洗提纯、高纯水处理等多道工艺加工而成的微粉、�/span>
微硅粉也叫硅灰或称凝聚硅灰，也有人叫硅粉。是铁合金在冶炼硅铁和工业硅（金属硅）时，矿热电炉内产生出大量挥发性很强的SiO₂和Si气体，气体排放后与空气迅速氧化冷凝沉淀而成、�/span>

理化性质

硅微粈�/span>

微硅粈�/span>

外观

白色粉末

灰色或深灰色

分子排列

晶型结构

无定形结枃�/span>

主要成分

SiO₂

SiO₂

细度

1.0~45um不等

小于1um，灰霽�/span>

形状

无规则棱角形，可加工成球犵�/span>

无定形圆球状颗粒

主要性能

增硬阻燃耐腐蚀

补强增稠

应用领域

涂料、塑料、橡胶、硅板材

水泥、混凝土、耐火材料、橡胵�/span>

2017/04/17 13:59:23

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<a href="javascript:void(0)" onClick="doReplyComment(33,34,this)" tocustomerid="" tonickname="" commentlevel="1">发布评论</a></div> <div class="clb"></div> </div> <div class="answerlistlevel2"> </div> </div></div> <div class="question-detail-allanswer"> <div class="qda-tit"><div><span class="actived">人气排名</span><span onclick="javascript:location.href='//www.znpla.com/quan/askdetail?askid=33&sort=date'">默认排名</span></div> <a href="javascript:void(0);" onclick=' if ($(".all-answer").is(":hidden")) $(".all-answer").show(); else $(".all-answer").hide();'>全部评论(1)</a><div class="clb"></div></div> <div class="all-answer" style="display:none"> <div class="qdb-con"> <a class="qdb-con-avatar" href="//www.znpla.com/quan/customer/cuspage.php?uid=70"><img src="//www.znpla.com/quan/images/imgphoto/head2.png"></a> <div class="qdb-con-info"> <div class="info clb" style="height:22px;"> <a href="//www.znpla.com/quan/customer/cuspage.php?uid=70">神秘亹�/a> <span></span></div> <span class="company"></span> <span class="shang" onClick="reward(this)" id="dashang_" answerid="" answeruserid="70" tipusernickname="神秘�?>打赏�?/span></div> <div class="qdb-con-text"><p style="text-indent: 32px; line-height: 1.75em; margin-bottom: 15px;"><span style="font-size:16px;line-height:150%;font-family:'微软雅黑','sans-serif'">硅微粉是由天然石英（SiO2）或熔融石英（天然石英经高温熔融、冷却后的非晶态SiO2）经破碎、球磨（或振动、气流磨）、浮选、酸洗提纯、高纯水处理等多道工艺加工而成的微粉、�/span></p><p style="text-indent: 32px; line-height: 1.75em; margin-bottom: 15px;"><span style="font-size:16px;line-height:150%;font-family:'微软雅黑','sans-serif'">微硅粉也叫硅灰或称凝聚硅灰，也有人叫硅粉。是铁合金在冶炼硅铁和工业硅（金属硅）时，矿热电炉内产生出大量挥发性很强的SiO<sub>2</sub>和Si气体，气体排放后与空气迅速氧化冷凝沉淀而成、�/span></p><p style="text-indent: 32px; line-height: 1.75em; margin-bottom: 15px;"><span style="font-size:16px;line-height:150%;font-family:'微软雅黑','sans-serif'"></span></p><table cellspacing="0" cellpadding="0" align="center"><tbody><tr class="firstRow"><td width="92" valign="top" style="border: 1px solid windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><strong><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">理化性质</span></strong></p></td><td width="236" valign="top" style="border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><strong><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">硅微粈�/span></strong></p></td><td width="240" valign="top" style="border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><strong><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">微硅粈�/span></strong></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">外观</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">白色粉末</span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">灰色或深灰色</span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">分子排列</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">晶型结构</span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">无定形结枃�/span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">主要成分</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">SiO<sub>2</sub></span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">SiO<sub>2</sub></span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">细度</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">1.0~45um</span><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">不等</span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">小于1um，灰霽�/span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">形状</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">无规则棱角形，可加工成球犵�/span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">无定形圆球状颗粒</span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">主要性能</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">增硬阻燃耐腐蚀</span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">补强增稠</span></p></td></tr><tr><td width="92" valign="top" style="border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-width: 1px; border-style: solid; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0;text-align:center"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">应用领域</span></p></td><td width="236" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">涂料、塑料、橡胶、硅板材</span></p></td><td width="240" valign="top" style="border-style: solid; border-bottom-color: windowtext; border-width: 1px; border-right-color: windowtext; padding: 0px 7px;"><p style="margin-bottom:0;margin-bottom:0"><span style="font-size:16px;font-family:'微软雅黑','sans-serif'">水泥、混凝土、耐火材料、橡胵�/span></p></td></tr></tbody></table><p style="text-indent: 32px; line-height: 1.75em; margin-bottom: 15px;"><span style="font-size:16px;line-height:150%;font-family:'微软雅黑','sans-serif'"></span><br/></p><p><br/></p></div> <ul class="qdb-con-set clb"> <li class="time">2017/04/17 13:59:23</li> <li class="operate" onClick="doPraise(this, 201, 34)"><i class="iconfont icon-zantong" style="margin-top:5px;"></i><span>0</span></li> <li class="operate " onClick="showCommentBox(34)"> <i class="iconfont icon-pinglun1"></i> <span>0</span> </li> <li class="operate "> <i class="iconfont icon-coin"></i> <span>0</span> </li> <div class="clb"></div></ul> <div class="qdr-con qdb-con-comment" style="display: none" id="commentBox_34"> <div class="qdr-con-write"> <textarea rows="4" placeholder="说说你的看法�?>

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本周人气

非矿圇�/span>

纳米圇�/span>

橙子

平安

涂料圇�/span>

仪器设备圇�/span>

墨玉

茜茜

锂电圇�/span>

理化性质	硅微粈�/span>	微硅粈�/span>
外观	白色粉末	灰色或深灰色
分子排列	晶型结构	无定形结枃�/span>
主要成分	SiO₂	SiO₂
细度	1.0~45um不等	小于1um，灰霽�/span>
形状	无规则棱角形，可加工成球犵�/span>	无定形圆球状颗粒
主要性能	增硬阻燃耐腐蚀	补强增稠
应用领域	涂料、塑料、橡胶、硅板材	水泥、混凝土、耐火材料、橡胵�/span>