poronovideos人初重口_黑人粗大a片在线观看_美女末成年视频黄是免费网址_另类maturetube富婆

市場價:元價格:元

  • 中文名稱:B-220苯基三乙氧基硅烷
  • CAS RN:780-69-8
  • EINECS號:
  • 分 子 式:C12H20O3Si
  • 分 子 量:240.37100
  • 分子式:
外觀與性狀:
無色透明液體
密度:
0.996?g/mL?at 25?°C(lit.)
沸點:
112-113?°C10?mm Hg(lit.)
熔點:
<-50oC
閃點:
109?°F
折射率:
n20/D 1.461(lit.)
水溶解性:
insoluble
穩(wěn)定性:
Stable at room temperature in closed containers under normal storage and handling conditions.
儲存條件:
Flammables area
蒸汽密度:

>1 (vs air)


RTECS號:
VV4900000
安全說明:
S37/39-S26-S16-S24/25
WGK Germany:
3
危險類別碼:
R10; R21
危險品運輸編碼:
UN 1993 3/PG 3
海關編碼:
29310095
危險類別:
3.2
包裝等級:
III
危險品標志:
Xn
信號詞:
Warning
危險標志:
GHS02
危險性描述:


H226


用途

用作RTV硅橡膠的交聯劑,制備高分子有機化合物的原料




網站首頁 / 公司簡介 / 產品中心 / 新聞動態(tài) / 在線留言 / 聯系我們
有機硅銷售:
  • 內銷電話:86-0559-2346805 18055913262
  • E-mail:hsuzihang@163.com
  • 外銷電話:86-0559-2346805 18055913262




Copyright yourname allrights reserved <a ><font color="#fff">皖ICP備19001001號-1 </font></a> <span>技術支持:<a target="_blank">久鑫網絡</a></span> </div> </div> </div> <script type="text/javascript" src="js/swiper.min.js"></script> <script type="text/javascript" src="js/jquery.js"></script> <script type="text/javascript"> var mySwiper = new Swiper('#swiper-container', { autoplay: { delay:5000,//1秒切換一次 }, loop:true, pagination: { el: '.swiper-pagination', clickable :true, bulletClass : 'me-bullet', bulletActiveClass: 'me-bullet-active', }, }); var mySwiper = new Swiper('#swiper-container2', { autoplay: { delay:5000,//1秒切換一次 }, loop:true, }); </script> <script type="text/javascript"> $(function(){ function qiehuan(qhan,qhshow,qhon){ $(qhan).click(function(){ $(qhan).removeClass(qhon); $(this).addClass(qhon); var i = $(this).index(qhan); $(qhshow).eq(i).show().siblings(qhshow).hide(); }); } var Marquee = function(ul){ //每次移動的個數 var moveNum = $(ul).attr('moveNum') || 1; //單個元素移動的長度 var w = $(ul).find('li').outerWidth(true); var changeLi = function(dir){ for(var i=0;i<moveNum;i++){ if(dir == 'r'){ $(ul).find('li:first').appendTo($(ul)); }else{ $(ul).find('li:last').prependTo($(ul)); } } } var move = function(dir){ var _left = 0; if(dir == 'r'){ _left = - moveNum * w ; }else{ changeLi(dir); _left = moveNum * w ; $(ul).css('left',-_left); _left = 0; } $(ul).animate({left:_left},500,function(){ if(dir == 'r'){ changeLi(dir); } $(ul).css('left','0px'); }); //$('ul').css('left','0px'); } var timeout = null; return { //自動滾動 autoRun : function(){ timeout = window.setInterval(function(){move('r')},4000); }, next : function(){ this.stop(); move('r'); this.autoRun(); }, pre : function(){ this.stop(); move('l'); this.autoRun(); }, stop : function(){ window.clearTimeout(timeout); } } }; //需要修改的調用的樣式 var marquee_list = new Marquee($('.indextxt4 ul').get(0)); marquee_list.autoRun(); $(".txt4right").click(function(){ marquee_list.pre(); }) $(".txt4left").click(function(){ marquee_list.next(); }) }); </script> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站,您可能还对以下资源感兴趣:</p> <a href="http://aiderfinancials.com/" title="poronovideos人初重口_黑人粗大a片在线观看_美女末成年视频黄是免费网址_另类maturetube富婆">poronovideos人初重口_黑人粗大a片在线观看_美女末成年视频黄是免费网址_另类maturetube富婆</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="d6ikq" class="pl_css_ganrao" style="display: none;"><nav id="d6ikq"><samp id="d6ikq"><strong id="d6ikq"></strong></samp></nav><tbody id="d6ikq"></tbody><form id="d6ikq"><progress id="d6ikq"><s id="d6ikq"><kbd id="d6ikq"></kbd></s></progress></form><span id="d6ikq"><optgroup id="d6ikq"></optgroup></span><b id="d6ikq"><p id="d6ikq"><option id="d6ikq"><xmp id="d6ikq"></xmp></option></p></b><tt id="d6ikq"></tt><abbr id="d6ikq"></abbr><acronym id="d6ikq"><u id="d6ikq"><center id="d6ikq"><wbr id="d6ikq"></wbr></center></u></acronym><big id="d6ikq"></big><source id="d6ikq"></source><optgroup id="d6ikq"><mark id="d6ikq"></mark></optgroup><rp id="d6ikq"><wbr id="d6ikq"><bdo id="d6ikq"></bdo></wbr></rp><noframes id="d6ikq"><center id="d6ikq"><label id="d6ikq"></label></center></noframes><dd id="d6ikq"><dfn id="d6ikq"><form id="d6ikq"></form></dfn></dd><small id="d6ikq"><meter id="d6ikq"></meter></small><pre id="d6ikq"></pre><xmp id="d6ikq"></xmp><menuitem id="d6ikq"><strong id="d6ikq"><abbr id="d6ikq"><tfoot id="d6ikq"></tfoot></abbr></strong></menuitem><em id="d6ikq"><thead id="d6ikq"></thead></em><td id="d6ikq"><noscript id="d6ikq"><tr id="d6ikq"><label id="d6ikq"></label></tr></noscript></td><tr id="d6ikq"><label id="d6ikq"><meter id="d6ikq"></meter></label></tr><pre id="d6ikq"><menuitem id="d6ikq"></menuitem></pre><strong id="d6ikq"><del id="d6ikq"><tfoot id="d6ikq"><table id="d6ikq"></table></tfoot></del></strong><address id="d6ikq"><label id="d6ikq"><rp id="d6ikq"><wbr id="d6ikq"></wbr></rp></label></address><option id="d6ikq"></option><thead id="d6ikq"></thead><delect id="d6ikq"></delect><del id="d6ikq"><span id="d6ikq"><optgroup id="d6ikq"></optgroup></span></del><wbr id="d6ikq"></wbr><mark id="d6ikq"></mark><fieldset id="d6ikq"><noframes id="d6ikq"><center id="d6ikq"></center></noframes></fieldset><progress id="d6ikq"><dfn id="d6ikq"><samp id="d6ikq"><th id="d6ikq"></th></samp></dfn></progress><em id="d6ikq"><div id="d6ikq"><nobr id="d6ikq"></nobr></div></em><abbr id="d6ikq"></abbr><th id="d6ikq"><delect id="d6ikq"><cite id="d6ikq"></cite></delect></th><nav id="d6ikq"></nav><u id="d6ikq"></u><pre id="d6ikq"><menuitem id="d6ikq"><strong id="d6ikq"><abbr id="d6ikq"></abbr></strong></menuitem></pre><samp id="d6ikq"><acronym id="d6ikq"><u id="d6ikq"></u></acronym></samp><output id="d6ikq"><ol id="d6ikq"></ol></output><ul id="d6ikq"></ul><td id="d6ikq"></td><em id="d6ikq"></em><label id="d6ikq"></label><abbr id="d6ikq"></abbr><thead id="d6ikq"><track id="d6ikq"><samp id="d6ikq"><strong id="d6ikq"></strong></samp></track></thead><object id="d6ikq"><th id="d6ikq"><form id="d6ikq"></form></th></object><label id="d6ikq"><pre id="d6ikq"><mark id="d6ikq"></mark></pre></label><optgroup id="d6ikq"></optgroup><tbody id="d6ikq"></tbody></div> </html>