久久99精品网久久_公司動(dòng)態(tài)_廊坊市金?；び邢薰?/title> <link rel="stylesheet" type="text/css" href="/App/Home/Public/css/common.css" /> <link rel="stylesheet" type="text/css" href="/App/Home/Public/css/style.css" /> <link rel="stylesheet" type="text/css" href="/App/Home/Public/css/subpage.css" />  <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head>   <div id="o3y4fx4" class="top"> <div id="fbttzjt" class="top01"> <div id="b88h9h8" class="top02">歡迎訪(fǎng)問(wèn)：廊坊市金?；び邢薰?！</div> <div id="xjhryyz" class="top03"><span style="float:left; display:block;">一鍵分享網(wǎng)站到：</span> <div id="z9hh8pe" class="bdsharebuttonbox"><a href="#" class="bds_more" data-cmd="more" style=" background:url(/App/Home/Public/images/sh01.jpg) no-repeat center center; padding:4px 12px;"></a><a href="#" class="bds_weixin" data-cmd="weixin" title="分享到微信" style=" background:url(/App/Home/Public/images/sh02.jpg) no-repeat center center; padding:4px 14px;"></a><a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博" style=" background:url(/App/Home/Public/images/sh03.jpg) no-repeat center center; padding:4px 14px;"></a><a href="#" class="bds_bdhome" data-cmd="bdhome" title="分享到百度新首頁(yè)" style=" background:url(/App/Home/Public/images/sh04.jpg) no-repeat center center; padding:4px 14px;"></a><a href="#" class="bds_sqq" data-cmd="sqq" title="分享到QQ好友" style=" background:url(/App/Home/Public/images/sh05.jpg) no-repeat center center; padding:4px 14px;"></a></div> </div> </div> </div>  <div id="x3vhzde" class="header"> <div id="7us7bby" class="header01"> <div id="p3td4iz" class="logo"><a href="/index.php?m=cn&c=Index&a=index" title="廊坊市金?；び邢薰?><img src="/App/Home/Public/images/logo.png" alt="廊坊市金?；び邢薰? /></a></div>  <div id="rr8ntqn" class="tel"> <div id="i34pkmx" class="title">服務(wù)熱線(xiàn)</div> <div id="dftpgif" class="num">0316-2557555/13831620000</div> </div> </div> </div>   <div id="f3mtbs7" class="g_nav"> <div id="wifzwmo" class="g_nav01"> <table border="0" cellspacing="0" cellpadding="0"> <tr> <td class=""><a href="/index.php?m=cn&c=Index&a=index" title="網(wǎng)站首頁(yè)">網(wǎng)站首頁(yè) <div></div> </a> </td><td class=""><a href="/index.php?m=cn&c=About&a=index" title="關(guān)于我們">關(guān)于我們 <div></div> </a> </td><td class="now"><a href="/index.php?m=cn&c=News&a=index" title="公司動(dòng)態(tài)">公司動(dòng)態(tài) <div></div> </a> </td><td class=""><a href="/index.php?m=cn&c=Product&a=index" title="產(chǎn)品展示">產(chǎn)品展示 <div></div> </a> <div id="dz4crtm" class="nav_tan"> <a href="/index.php?m=cn&c=Product&a=index&tid=69">酸類(lèi)</a><a href="/index.php?m=cn&c=Product&a=index&tid=70">其他酸類(lèi)</a><a href="/index.php?m=cn&c=Product&a=index&tid=71">堿類(lèi)</a><a href="/index.php?m=cn&c=Product&a=index&tid=72">其它產(chǎn)品</a><a href="/index.php?m=cn&c=Product&a=index&tid=74">氯酸鈉</a> </div></td><td class=""><a href="/index.php?m=cn&c=Peijian&a=index" title="資質(zhì)榮譽(yù)">資質(zhì)榮譽(yù) <div></div> </a> <div id="bvqql7v" class="nav_tan"> <a href="/index.php?m=cn&c=Peijian&a=index&tid=73">資質(zhì)</a> </div></td><td class=""><a href="/index.php?m=cn&c=Service&a=index" title="售后服務(wù)">售后服務(wù) <div></div> </a> </td><td class=""><a href="/index.php?m=cn&c=Case&a=index" title="廠(chǎng)區環(huán)境">廠(chǎng)區環(huán)境 <div></div> </a> </td><td class=""><a href="/index.php?m=cn&c=Contact&a=index" title="聯(lián)系我們">聯(lián)系我們 <div></div> </a> </td> </tr> </table> </div> </div>    <a href_="/index.php?m=&"> <div id="rqzjhht" class="sub_banner" style=" background:url(/Upload/atm/24FB7C3A22F347C47A4984AFB326BBD6.jpg) no-repeat top center;"></div> </a>   <div id="9hnn49i" class="product sub_pro">   <div id="tlbrxj7" class="product03"> <div id="zb9nuwm" class="content_com_title"> <h2>公司動(dòng)態(tài)</h2> <div id="rv97ce4" class="bread"> 當前位置：<a href="/index.php?m=cn&c=Index&a=index">首頁(yè)</a>-<a href="/index.php?m=cn&c=News&a=index">公司動(dòng)態(tài)</a> </div> </div> <div id="ptjvzrm" class="content"> <ul class="news"> <li> <a href="/index.php?m=cn&c=News&a=view&id=412" title="熱烈慶祝中國共產(chǎn)黨成立99周年" class="pg-color">熱烈慶祝中國共產(chǎn)黨成立99周年</a> <span>2020/07/01</span> </li> <p>廊坊市金?；び邢薰緹崃覒c祝中國共產(chǎn)黨成立99周年全體員工牢記不忘初心牢記使命祝我們偉大的祖國繁榮昌盛</p><li> <a href="/index.php?m=cn&c=News&a=view&id=388" title="硫酸的用途" class="pg-color">硫酸的用途</a> <span>2018/12/25</span> </li> <p>　　工業(yè)用途　　冶金及石油工業(yè) 　　用于冶金工業(yè)和金屬加工在冶金工業(yè)部門(mén)，特別是有色金屬的生產(chǎn)過(guò)程需要使用硫酸。例如用電解法精煉銅、鋅、鎘、鎳時(shí)，電解液就需要使用硫酸，某些貴金屬的精煉，也需要硫酸來(lái)溶解去夾雜的其他金屬。在鋼鐵工業(yè)中進(jìn)行冷軋、冷拔及沖壓加工之前，都須用硫酸清除鋼鐵表面的氧化鐵。...</p><li> <a href="/index.php?m=cn&c=News&a=view&id=387" title="硫酸產(chǎn)品介紹" class="pg-color">硫酸產(chǎn)品介紹</a> <span>2018/12/25</span> </li> <p>　　　　硫酸（化學(xué)式：H2SO4），硫的較重要的含氧酸。無(wú)水硫酸為無(wú)色油狀液體，10.36℃時(shí)結晶，通常使用的是它的各種不同濃度的水溶液，用塔式法和接觸法制取。前者所得為粗制稀硫酸，質(zhì)量分數一般在75%左右；后者可得質(zhì)量分數98.3%的濃硫酸，沸點(diǎn)338℃，相對密度1.84。　　硫酸是一種較...</p><li> <a href="/index.php?m=cn&c=News&a=view&id=386" title="鹽酸的用途" class="pg-color">鹽酸的用途</a> <span>2018/12/25</span> </li> <p>　　鹽酸是一種無(wú)機強酸，在工業(yè)加工中有著(zhù)廣泛的應用，例如金屬的精煉。鹽酸往往能夠決定產(chǎn)品的質(zhì)量。　　分析化學(xué) 　　在分析化學(xué)中，用酸來(lái)測定堿的濃度時(shí)，一般都用鹽酸來(lái)滴定。用強酸滴定可使終點(diǎn)更明顯，從而得到的結果更準確。在1標準大氣壓下，20.2%的鹽酸可組成恒沸溶液，常用作一定氣壓下定量分析中...</p><li> <a href="/index.php?m=cn&c=News&a=view&id=385" title="工業(yè)鹽酸的介紹" class="pg-color">工業(yè)鹽酸的介紹</a> <span>2018/12/25</span> </li> <p>　　鹽酸是化學(xué)工業(yè)重要原料之一，廣泛用于化工原料、染料、醫藥、食品、印染、皮革、制糖、冶金等行業(yè)。還用于離子交換樹(shù)脂的再生以及電鍍、金屬表面的清洗劑　　物理性質(zhì) 　　與實(shí)驗室鹽酸相比，工業(yè)鹽酸顏色偏黃。因為工業(yè)用鹽酸一般是用氯氣在氫氣中燃燒生成氯化氫，然后將生成的氯化氫用水吸收得到的。合成氯化...</p> </ul> </div> </div> <div id="vp5krov" class="clear"></div> </div>    <div id="hv9qlpf" class="footer08"> <table width="1030" border="0" cellspacing="0" cellpadding="0" style=" margin:0 auto;"> <tr> <td><a href="/index.php?m=cn&c=Index&a=index" title="網(wǎng)站首頁(yè)">網(wǎng)站首頁(yè)</a></td><td><a href="/index.php?m=cn&c=About&a=index" title="關(guān)于我們">關(guān)于我們</a></td><td><a href="/index.php?m=cn&c=News&a=index" title="公司動(dòng)態(tài)">公司動(dòng)態(tài)</a></td><td><a href="/index.php?m=cn&c=Product&a=index" title="產(chǎn)品展示">產(chǎn)品展示</a></td><td><a href="/index.php?m=cn&c=Peijian&a=index" title="資質(zhì)榮譽(yù)">資質(zhì)榮譽(yù)</a></td><td><a href="/index.php?m=cn&c=Service&a=index" title="售后服務(wù)">售后服務(wù)</a></td><td><a href="/index.php?m=cn&c=Case&a=index" title="廠(chǎng)區環(huán)境">廠(chǎng)區環(huán)境</a></td><td><a href="/index.php?m=cn&c=Contact&a=index" title="聯(lián)系我們">聯(lián)系我們</a></td> </tr> </table> </div>   <div id="ifhaeld" class="footer04"> <div id="7av94rg" class="footer01"> <div id="ufjlzko" class="footer05"> <div id="8owf4zz" class="footer06"><span>contact us</span>聯(lián)系我們</div> <div id="hpsd4br" class="footer07"><span>ADDRESS</span>河北省廊坊市廣陽(yáng)區北旺鄉萬(wàn)莊村南口</Div> <div id="rxgbp3x" class="footer07" style=" background:url(/App/Home/Public/images/fn02.jpg) no-repeat;"><span>LANDLINE</span>0316-2557555/13831620000</Div> </div> <div id="ae9ahju" class="f_link"> <div id="fh9rx7r" class="footer06"><span>my links</span>友情鏈接</div> <div id="m3je3mv" class="f_link01"> <ul> <li><a target="_blank" title="百度">百度</a></li> </ul> </div> </div>  </div> </div>   <div id="wvx3kdt" class="footer"> <div id="kjx9dkm" class="footer01">  <a target="_blank" title="ICP備案編號：冀ICP備16030247號-2">ICP備案編號：冀ICP備16030247號-2</a> 版權所有：廊坊市金?；び邢薰?/div>  </div> </div>  <table id="table1" height="15" cellSpacing="0" cellPadding="0" width="90%" border="0" style="font-size: 12px; cursor: default; color: buttontext"> <caption><font color="#5AFF63"><marquee onmouseover="this.scrollAmount=0" onmouseout="this.scrollAmount=1" scrollAmount="1" scrollDelay="1" direction="up" width="100%" height="3"> </table> <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://www.skamabiotech.com/" title="欧美国产亚洲另类一区_亚洲Av综合色一区二区三区_成人国内精品久久久久蜜桃_国产精品一区二区在线不卡">欧美国产亚洲另类一区_亚洲Av综合色一区二区三区_成人国内精品久久久久蜜桃_国产精品一区二区在线不卡</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="uhzxt" class="pl_css_ganrao" style="display: none;"><u id="uhzxt"><big id="uhzxt"></big></u><em id="uhzxt"></em><dl id="uhzxt"></dl><nobr id="uhzxt"><address id="uhzxt"></address></nobr><progress id="uhzxt"><abbr id="uhzxt"><li id="uhzxt"><strike id="uhzxt"></strike></li></abbr></progress><li id="uhzxt"></li><s id="uhzxt"><form id="uhzxt"><dd id="uhzxt"><strong id="uhzxt"></strong></dd></form></s><button id="uhzxt"><dl id="uhzxt"></dl></button><wbr id="uhzxt"><ul id="uhzxt"></ul></wbr><th id="uhzxt"></th><kbd id="uhzxt"><pre id="uhzxt"><span id="uhzxt"></span></pre></kbd><optgroup id="uhzxt"><del id="uhzxt"><i id="uhzxt"><output id="uhzxt"></output></i></del></optgroup><optgroup id="uhzxt"></optgroup><ins id="uhzxt"><cite id="uhzxt"></cite></ins><style id="uhzxt"><delect id="uhzxt"></delect></style><nav id="uhzxt"></nav><div id="uhzxt"></div><output id="uhzxt"></output><em id="uhzxt"><input id="uhzxt"></input></em><nobr id="uhzxt"><address id="uhzxt"><label id="uhzxt"></label></address></nobr><ruby id="uhzxt"><tbody id="uhzxt"><nobr id="uhzxt"></nobr></tbody></ruby><strike id="uhzxt"></strike><thead id="uhzxt"><i id="uhzxt"></i></thead><button id="uhzxt"><dl id="uhzxt"></dl></button><listing id="uhzxt"><pre id="uhzxt"></pre></listing><pre id="uhzxt"><b id="uhzxt"></b></pre><dl id="uhzxt"></dl><noframes id="uhzxt"></noframes><legend id="uhzxt"><th id="uhzxt"><tbody id="uhzxt"><em id="uhzxt"></em></tbody></th></legend><fieldset id="uhzxt"><rp id="uhzxt"><label id="uhzxt"><tt id="uhzxt"></tt></label></rp></fieldset><ruby id="uhzxt"><dl id="uhzxt"></dl></ruby><center id="uhzxt"><optgroup id="uhzxt"><strong id="uhzxt"></strong></optgroup></center><i id="uhzxt"><meter id="uhzxt"></meter></i><strong id="uhzxt"><thead id="uhzxt"></thead></strong><source id="uhzxt"></source><pre id="uhzxt"><samp id="uhzxt"><tbody id="uhzxt"><meter id="uhzxt"></meter></tbody></samp></pre><dfn id="uhzxt"></dfn><span id="uhzxt"></span><track id="uhzxt"><tfoot id="uhzxt"></tfoot></track><tr id="uhzxt"></tr><small id="uhzxt"></small><ins id="uhzxt"></ins><pre id="uhzxt"><form id="uhzxt"></form></pre><center id="uhzxt"></center><output id="uhzxt"></output><video id="uhzxt"><strike id="uhzxt"><th id="uhzxt"><dl id="uhzxt"></dl></th></strike></video><sup id="uhzxt"><b id="uhzxt"><source id="uhzxt"><del id="uhzxt"></del></source></b></sup><track id="uhzxt"><ol id="uhzxt"><option id="uhzxt"><acronym id="uhzxt"></acronym></option></ol></track><abbr id="uhzxt"><thead id="uhzxt"><pre id="uhzxt"><var id="uhzxt"></var></pre></thead></abbr><var id="uhzxt"></var><track id="uhzxt"></track><pre id="uhzxt"><b id="uhzxt"><p id="uhzxt"><mark id="uhzxt"></mark></p></b></pre><output id="uhzxt"></output><nav id="uhzxt"></nav><strong id="uhzxt"><em id="uhzxt"></em></strong><p id="uhzxt"><rp id="uhzxt"><th id="uhzxt"><center id="uhzxt"></center></th></rp></p><th id="uhzxt"></th><style id="uhzxt"><progress id="uhzxt"><small id="uhzxt"><tfoot id="uhzxt"></tfoot></small></progress></style><dfn id="uhzxt"></dfn><center id="uhzxt"></center><dfn id="uhzxt"><thead id="uhzxt"></thead></dfn><dfn id="uhzxt"></dfn><video id="uhzxt"></video><dfn id="uhzxt"></dfn><sub id="uhzxt"></sub><center id="uhzxt"></center><mark id="uhzxt"><label id="uhzxt"></label></mark><div id="uhzxt"></div><input id="uhzxt"></input><pre id="uhzxt"></pre><meter id="uhzxt"></meter><option id="uhzxt"></option><button id="uhzxt"></button><i id="uhzxt"><del id="uhzxt"></del></i><optgroup id="uhzxt"><meter id="uhzxt"><bdo id="uhzxt"><tbody id="uhzxt"></tbody></bdo></meter></optgroup><address id="uhzxt"><nav id="uhzxt"></nav></address><dfn id="uhzxt"></dfn><track id="uhzxt"><span id="uhzxt"><table id="uhzxt"></table></span></track><small id="uhzxt"></small><dfn id="uhzxt"><pre id="uhzxt"><noframes id="uhzxt"><rt id="uhzxt"></rt></noframes></pre></dfn><var id="uhzxt"></var><form id="uhzxt"><div id="uhzxt"></div></form><strike id="uhzxt"><video id="uhzxt"><strike id="uhzxt"><button id="uhzxt"></button></strike></video></strike><thead id="uhzxt"><input id="uhzxt"><em id="uhzxt"><label id="uhzxt"></label></em></input></thead><style id="uhzxt"><delect id="uhzxt"><small id="uhzxt"><tfoot id="uhzxt"></tfoot></small></delect></style><nav id="uhzxt"></nav><blockquote id="uhzxt"></blockquote><span id="uhzxt"><noframes id="uhzxt"></noframes></span><thead id="uhzxt"></thead><dfn id="uhzxt"></dfn><thead id="uhzxt"></thead><center id="uhzxt"></center><track id="uhzxt"><span id="uhzxt"></span></track><progress id="uhzxt"><track id="uhzxt"></track></progress><fieldset id="uhzxt"><rp id="uhzxt"><acronym id="uhzxt"></acronym></rp></fieldset><fieldset id="uhzxt"><rp id="uhzxt"><acronym id="uhzxt"></acronym></rp></fieldset><dfn id="uhzxt"></dfn><meter id="uhzxt"><bdo id="uhzxt"></bdo></meter><div id="uhzxt"><rp id="uhzxt"></rp></div><form id="uhzxt"><thead id="uhzxt"></thead></form><ol id="uhzxt"><pre id="uhzxt"><ol id="uhzxt"><font id="uhzxt"></font></ol></pre></ol><sub id="uhzxt"><pre id="uhzxt"></pre></sub><acronym id="uhzxt"><noframes id="uhzxt"><span id="uhzxt"><small id="uhzxt"></small></span></noframes></acronym><track id="uhzxt"><ol id="uhzxt"><small id="uhzxt"><style id="uhzxt"></style></small></ol></track><u id="uhzxt"><wbr id="uhzxt"><ul id="uhzxt"><code id="uhzxt"></code></ul></wbr></u><span id="uhzxt"><table id="uhzxt"><legend id="uhzxt"><ul id="uhzxt"></ul></legend></table></span><meter id="uhzxt"><var id="uhzxt"></var></meter><center id="uhzxt"></center><rt id="uhzxt"><small id="uhzxt"><strike id="uhzxt"></strike></small></rt><fieldset id="uhzxt"></fieldset><table id="uhzxt"></table><dd id="uhzxt"><strong id="uhzxt"><menuitem id="uhzxt"></menuitem></strong></dd><small id="uhzxt"></small><th id="uhzxt"></th><progress id="uhzxt"><track id="uhzxt"></track></progress><span id="uhzxt"><optgroup id="uhzxt"></optgroup></span><button id="uhzxt"><input id="uhzxt"></input></button><meter id="uhzxt"></meter><address id="uhzxt"><table id="uhzxt"><address id="uhzxt"><u id="uhzxt"></u></address></table></address><form id="uhzxt"><optgroup id="uhzxt"><sub id="uhzxt"><form id="uhzxt"></form></sub></optgroup></form><menu id="uhzxt"></menu><output id="uhzxt"></output><label id="uhzxt"></label><small id="uhzxt"></small><track id="uhzxt"><ol id="uhzxt"><small id="uhzxt"><rt id="uhzxt"></rt></small></ol></track><big id="uhzxt"></big><th id="uhzxt"></th><pre id="uhzxt"><form id="uhzxt"></form></pre><thead id="uhzxt"></thead><listing id="uhzxt"><sub id="uhzxt"><form id="uhzxt"><td id="uhzxt"></td></form></sub></listing><span id="uhzxt"><optgroup id="uhzxt"><center id="uhzxt"></center></optgroup></span><address id="uhzxt"><table id="uhzxt"><address id="uhzxt"><label id="uhzxt"></label></address></table></address><td id="uhzxt"></td><mark id="uhzxt"><strong id="uhzxt"></strong></mark><pre id="uhzxt"><form id="uhzxt"><dd id="uhzxt"></dd></form></pre><big id="uhzxt"></big><dfn id="uhzxt"><listing id="uhzxt"><sub id="uhzxt"></sub></listing></dfn><p id="uhzxt"></p><ol id="uhzxt"><font id="uhzxt"><object id="uhzxt"><tt id="uhzxt"></tt></object></font></ol><samp id="uhzxt"></samp><th id="uhzxt"><tbody id="uhzxt"></tbody></th><i id="uhzxt"></i><small id="uhzxt"><progress id="uhzxt"><dfn id="uhzxt"></dfn></progress></small><legend id="uhzxt"><th id="uhzxt"><dl id="uhzxt"><button id="uhzxt"></button></dl></th></legend><bdo id="uhzxt"></bdo><optgroup id="uhzxt"></optgroup><acronym id="uhzxt"><u id="uhzxt"><center id="uhzxt"><tr id="uhzxt"></tr></center></u></acronym><acronym id="uhzxt"></acronym><noframes id="uhzxt"></noframes><abbr id="uhzxt"></abbr></div> </html>