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id="xak3s2m" class="twoCol"><div id="ptnp8jg" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_wujiyan/">無機(jī)鹽</a>?<a href="http://www.cdcfah.com/cp/third-wujiyan_qtwjy/">其他無機(jī)鹽</a>?南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些上海蔚云化工供應(yīng)</p><div id="kzryar3" class="leftbox clearfix"><h1>南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些上海蔚云化工供應(yīng)</h1><div id="qebta87" class="proBig"><div id="uctahle" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8z7wio8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ucpjurq" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些,巴斯夫1-2丙二胺</p><p><span>***更新：</span>2020-11-04 01:22:14</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="kurtam2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海蔚云化工有限公司</a></p><p><span>聯(lián)系人：</span>盛志華</p><p><span>郵箱: </span>3273929241@qq.com</p><p><span>電話: </span>18721726651</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.weiyunhuagong.com</p><p><span>手機(jī): </span>021-52909928</p><p><span>地址: </span>靜安區(qū)靈石路709號(hào)55幢A2113室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3q4wcos" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="cwtfcjk" class="box"><p><p style="text-indent:25px">1,2-二氨基丙烷用于生產(chǎn)選礦藥劑、屬鈍化劑、航空用樹脂固化劑，南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些、橡膠硫化促進(jìn)劑，還用于染料、電鍍和分析試劑。具有與乙二胺同樣的毒性，對(duì)皮膚、粘膜有刺激作用。長(zhǎng)期接觸能引起咳嗽、支氣管擴(kuò)張，南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些、鼻腔出血、***和頭暈等癥狀。吸入高濃度丙二胺蒸氣可引起喘息，發(fā)生致命性的中毒。操作時(shí)應(yīng)穿戴防護(hù)用具，南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些，防止直接接觸。生產(chǎn)設(shè)備應(yīng)密閉，防止跑、冒、滴、漏，工作場(chǎng)所應(yīng)保持良好通風(fēng)，注意安全。包裝儲(chǔ)運(yùn)，用鐵桶包裝，貯運(yùn)中嚴(yán)禁火種，按易燃易爆物品規(guī)定貯運(yùn)。無色透明粘稠液體，有氨臭。具有強(qiáng)堿性和強(qiáng)吸濕性，與空氣接觸產(chǎn)生白色煙霧。易溶于水、乙醇和氯仿，不溶于**和苯。相對(duì)密度0。8584(25/4℃)。沸點(diǎn)120。 5℃。閃點(diǎn)71。1℃。折射率nD(25℃)1。4460。旋光度[a]D(25℃)+29。78°。丙二胺容易與一些親電性化合物發(fā)生反應(yīng)。南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623469918365/770735.png"></div><p style="text-indent:25px">1,2-丙二胺上下游產(chǎn)品信息，上游原料氨-->1,2-二氯丙烷下游產(chǎn)品匹來霉素-->2,6-二甲基吡嗪-->陽離子藍(lán)FGL-->輕水泡沫滅火劑FC-4-->氨磷汀-Chemicalbook->2-乙基-4-甲基咪唑-->輕水泡沫滅火劑FC-3-->輕水泡沫滅火劑FN-2-->1,2-二甲基-1,4,5,6-四氫嘧啶-->2,3-二乙基-5-甲基吡嗪。1,2-丙二胺基本信息MSDS用途與合成方法1,2-丙二胺價(jià)格(試劑級(jí))上下游產(chǎn)品信息中文名稱:1,2-丙二胺中文同義詞:1，2Chemicalbook-丙二胺;1，2-二氨基丙烷;磷二氨基丙烷;丙二胺;巴斯夫1,2丙二胺;巴斯夫丙二胺;工業(yè)級(jí)1,2丙二胺;供應(yīng)工業(yè)級(jí)1,2丙二胺。江西巴斯夫1-2丙二胺采購1，2-丙二胺采用防爆型照明、通風(fēng)設(shè)施。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623358963194/4103218.png"></div><p style="text-indent:25px">將1,2-二氯丙烷和25%分別加入反應(yīng)器中，控制溫度在150℃左右，壓力保持在2.45MPa。氨化反應(yīng)結(jié)束后，將反應(yīng)液脫氨，加氫氧化鈉中和至堿性，經(jīng)濃縮、脫鹽、進(jìn)行精餾，切取112℃以上餾分為成品，收率65-70%。原料消耗定額：1,2-二氯丙烷（60%）8000kg/t、**（95%）3000kg/t、氫氧化鈉（40%）10000kg/t。：丙二胺是由1,2-二氯丙烷在乙醇溶液中與氨加熱制備的，故?；煊衅渌泛退入s質(zhì)。精制時(shí)用金屬鈉、無水硫酸鈣等脫水后進(jìn)行減壓蒸餾。也可以用進(jìn)行共沸蒸餾精制。</p><p style="text-indent:25px">醫(yī)藥工業(yè)中用于生產(chǎn)1,2-丙二胺四乙酸，作為抗ai藥丙亞胺的中間體。用途用于醫(yī)藥、乳化劑、抗氧化劑、橡膠硫化劑等。用途分析試劑，檢定汞、銅和銀。有機(jī)合成。生產(chǎn)方法由1,2-二氯丙烷與液氨進(jìn)行氨化制得。類別腐蝕物品毒性分級(jí)中毒急性毒性口服-大鼠LD50:2230毫克/公斤;腹注-小鼠LD50:593毫克/公斤刺激數(shù)據(jù)皮膚-兔子435毫克重度;眼-兔子87毫克重度物危險(xiǎn)特性對(duì)皮膚和角膜有腐蝕性可燃性危險(xiǎn)特性遇明火或高熱可燃;受熱分解有毒氧化氮?dú)怏w儲(chǔ)運(yùn)特性庫房通風(fēng)低溫干燥;與酸類及氧化劑分開存放。滅火劑砂土、泡沫、二氧化碳、干粉。丙二胺與羰基化合物反應(yīng)生成不穩(wěn)定的Schiff堿。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些,巴斯夫1-2丙二胺" src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623313355869/4731284.png"></div><p style="text-indent:25px">1，2丙二胺在煉油工業(yè)方面金屬鈍化劑有兩個(gè)方面的應(yīng)用。（1）用來控制活性金屬離子（銅、鐵、鎳、錳等）對(duì)油品氧化的催化作用的物質(zhì)。常與抗氧劑復(fù)合使用于汽油、噴氣燃料、柴油等輕質(zhì)燃料中，可提高油品的安定性，延長(zhǎng)儲(chǔ)存期。常用的如N,N'-二亞水楊基丙二胺。（2）在重油催化裂化中，用來控制油中所含重金屬（鎳、釩、銅等）對(duì)催化劑活性的影響的物質(zhì)，常用的為銻的化合物。分子結(jié)構(gòu)數(shù)據(jù)：1、摩爾折射率：83.42；2、摩爾體積（cm3/mol）：252.3；3、等張比容（90.2K）：644.4；4、表面張力（dyne/cm）：42.5；5、極化率（10-24cm3）：33.07。將1,2-二氯丙烷和25%分別加入反應(yīng)器中，控制溫度在150℃左右，壓力保持在2.45MPa。江西巴斯夫1-2丙二胺采購</p><p style="text-indent:25px">1，2丙二胺用作橡膠促進(jìn)劑、添加劑、溶劑、分析試劑。南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些</p><p style="text-indent:25px">化工產(chǎn)業(yè)是國(guó)民經(jīng)濟(jì)的重要基礎(chǔ)行業(yè)，與一國(guó)綜合國(guó)力和人們生活密切相關(guān)?；ぎa(chǎn)業(yè)由于規(guī)模體量大、產(chǎn)業(yè)鏈條長(zhǎng)、資本技術(shù)密集、帶動(dòng)作用廣、與大家生活息息相關(guān)等特征，受到各國(guó)的高度重視。私營(yíng)有限責(zé)任公司企業(yè)要充分考慮利用化學(xué)工藝流程所產(chǎn)生的能量轉(zhuǎn)換為蒸汽，為其他工廠的生產(chǎn)流程提供能量，推動(dòng)生產(chǎn)、能源、廢物流通、物流以及基礎(chǔ)設(shè)施的一體化，從而實(shí)現(xiàn)社會(huì)、經(jīng)濟(jì)、環(huán)境效益極優(yōu)。環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺的發(fā)展任務(wù)是提升示范升級(jí)水平、解決環(huán)保問題，關(guān)注競(jìng)爭(zhēng)力，努力實(shí)現(xiàn)相關(guān)產(chǎn)業(yè)融合發(fā)展。近年來，隨著貿(mào)易型飛速增長(zhǎng)、人們環(huán)保意識(shí)的增強(qiáng)和環(huán)境保護(hù)工作力度的加大，中國(guó)化工產(chǎn)業(yè)取得了較大的發(fā)展。在我國(guó)和各級(jí)相關(guān)部門不斷加大重視并持續(xù)增加收入，以及伴隨著工業(yè)發(fā)展產(chǎn)生的大量市場(chǎng)需求等方面因素的作用下，中國(guó)城市化工行業(yè)始終保持較快增長(zhǎng)。南通巴斯夫1-2丙二胺生產(chǎn)廠家有哪些</p><p style="text-indent:25px">上海蔚云化工有限公司專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。公司目前擁有較多的高技術(shù)人才，以不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，加快企業(yè)技術(shù)創(chuàng)新，實(shí)現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營(yíng)。上海蔚云化工有限公司主營(yíng)業(yè)務(wù)涵蓋環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹立了良好的環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1835655.html</p></div></div></div></div></div><div id="8sedpgx" class="page-right twoColRt"><div id="g3qxofw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n7wxevb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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