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src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623299176176/6593730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w33vbxj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shweiyun/637389623299176176/6593730.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rawxo8d" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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)品關鍵詞：</span>蘇州巴斯夫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>2020-12-03 01:19:23</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="kx8h3gx" 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: </span>021-52909928</p><p><span>地址: </span>靜安區(qū)靈石路709號55幢A2113室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fdu38fw" class="page-proshow02"><p class="title">詳細說明</p><div id="x28vjuv" class="box"><p><p style="text-indent:25px">將450克異丙醇胺(6mol)，12克含Ni010%、Co010%、Cu05% (重量百分比)載于A1203上的催化劑加入到1升壓力反應釜中，用氮氣置換壓力反應釜中空氣三次，然后加入122. 4克氨(7. 2mol),攪拌下加熱到150-155°C，然后通入氫氣到8MPa，且用氫氣保持壓力在8MPa，反應4小時后，反應結束，冷卻反應液到室溫，放空、用氮氣趕走壓力反應釜中氫氣，過濾反應液回收催化劑，濾液經(jīng)常壓精餾回收370克1，2-丙二胺，含量99. 6%，收率83. 3%。遇明火、高熱或與氧化劑接觸，有引起燃燒的危險，蘇州巴斯夫1-2丙二胺生產(chǎn)廠家有哪些。受熱分解放出有毒的氧化氮煙氣，蘇州巴斯夫1-2丙二胺生產(chǎn)廠家有哪些。若遇高熱，容器內壓增大，有開裂和的危險，蘇州巴斯夫1-2丙二胺生產(chǎn)廠家有哪些。1，2-丙二胺儲存遠離火種、熱源。蘇州巴斯夫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="蘇州巴斯夫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/637389623299176176/6593730.png"></div><p style="text-indent:25px">1，2丙二胺操作注意事項:密閉操作,多方面通風。操作人員必須經(jīng)過專門培訓,嚴格遵守操作規(guī)程。建議操作人員佩戴自吸過濾式防毒面具,戴化學安全防護眼鏡,穿防毒物滲透工作服,戴橡膠手套。遠離火種、熱源,工作場所嚴禁吸煙。使用防爆型的通風系統(tǒng)和設備。防止蒸氣泄漏到工作場所空氣中。避免與氧化劑、還原劑接觸。搬運時要輕裝輕卸,防止包裝及容器損壞。配備相應品種和數(shù)量的消防器材及泄漏應急處理設備。倒空的容器可能殘留有害物。儲存注意事項,儲存于陰涼、通風的庫房。遠離火種、熱源。應與氧化劑、還原劑等分開存放,切忌混儲。采用防爆型照明、誦風設施。禁止使用易產(chǎn)生火花的機械設備和工具。衢州巴斯夫1-2丙二胺哪家便宜1，2-丙二胺應與氧化劑、酸類、食用化學品分開存放,切忌混儲。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州巴斯夫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">一種1，2-丙二胺，其特征在于采用異丙醇胺、氨在加氫和加催化劑的條件下反應制備1，2-丙二胺，步驟如下將異丙醇胺、催化劑加入到1升壓力反應釜中，用氮氣置換壓力反應釜中空氣三次，然后加入氨，攪拌下加熱到150-155°C，通入氫氣到8-12MPa，且用氫氣保持該壓力，反應4-5小時后，結束反應，得1，2-丙二胺成品。根據(jù)權利要求1所述的一種1，2-丙二胺，其特征在于所述催化劑重量百分比為 Ni010%、Co010%、Cu05% 混合物，載于 A1203 上。根據(jù)權利要求1所述的一種1，2-丙二胺，其特征在于所述異丙醇胺氨的摩爾比例1:1. 2-1. 3。根據(jù)權利要求1所述的一種1，2-丙二胺，其特征在于所述催化劑的用量為異丙醇胺重量的2-3%。</p><p style="text-indent:25px">1，2丙二胺易燃，遇明火、高熱或與氧化劑接觸，有引起燃燒的危險；受熱分解釋放出有毒的氧化氮煙氣；能腐蝕銅及其合金。健康危害：本品對薪膜、上呼吸道、眼睛和皮膚有強烈刺激性。吸入后，可因喉及支氣管的痙攣、炎癥、水腫，化學性肺炎或肺水腫而致死。較長時間接觸對皮膚有強烈刺激性或引起灼傷。防護措施：呼吸系統(tǒng)防護：可能接觸其蒸氣時，應該佩戴自吸過濾式防毒面具(多方面罩)。眼睛防護：呼吸系統(tǒng)防護中已作防護。身體防護：穿橡膠耐酸堿服。防護：戴橡膠耐油手套。其他防護：工作現(xiàn)場禁止吸煙、進食和飲水。工作完畢，淋浴更衣。實行就業(yè)前和定期的體檢。危險性類別：易燃液體，類別3；皮膚腐蝕/刺激，類別1A；嚴重眼損傷/眼刺激，類別1。1,2-丙二胺用于有機合成、制藥及合成染料，并用作溶纖劑、橡膠硫化促進劑等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘇州巴斯夫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">1,2-丙二胺，健康危害：本品對粘膜、上呼吸道、眼和皮膚有強烈的刺激性。吸入后，可因喉及支氣管的痙攣、炎癥、水腫，化學性肺炎或肺水腫而致死。接觸后有燒灼感、咳嗽、喘息、喉炎、氣短、***、惡心和嘔吐。可致灼傷。環(huán)境危害：對環(huán)境有危害，對水體可造成污染。燃爆危險：本品易燃，有毒，具強腐蝕性、強刺激性，可致人體灼傷.1,2-丙二胺是一種化學物品，分子式是c3h10n2。用于有機合成、制藥及合成染料，并用作溶纖劑、橡膠硫化促進劑等。具有強堿性和強吸濕性，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。1，2丙二胺工作完畢，淋浴更衣，實行就業(yè)前和定期的體檢。衢州巴斯夫1-2丙二胺哪家便宜</p><p style="text-indent:25px">1，2-丙二胺可用聚乙烯塑料桶包裝,每桶5kg、10kg和20～25kg。蘇州巴斯夫1-2丙二胺生產(chǎn)廠家有哪些</p><p style="text-indent:25px">《中國1,2-丙二胺市場調查與投資前景研究報告（2016版）》顯示：有機脂肪胺及其衍生物是一類重要的化工原料，普遍應用于日用化學品及石油化工等眾多領域，在國民經(jīng)濟中占有十分重要的地位。1,2-丙二胺作為有機胺類化合物重要一員，在有機合成、油品鈍化劑、環(huán)氧樹脂固化促進劑、氨綸、改性蟲膠涂料等領域有重要應用，其衍生物還能作為橡膠、涂料的原料和螯合劑、選礦劑等使用，需求量大。2012 年中國1,2-丙二胺產(chǎn)值規(guī)模1.35億元，2013 年中國1,2-丙二胺產(chǎn)值規(guī)模1.50億元，2014年中國1,2-丙二胺產(chǎn)值規(guī)模1.64億元，2015年中國1,2-丙二胺產(chǎn)值規(guī)模1.73億元。蘇州巴斯夫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致力于化工，以科技創(chuàng)新實現(xiàn)***管理的追求。上海蔚云化工深耕行業(yè)多年，始終以客戶的需求為向導，為客戶提供***的環(huán)戊酮，甲基異丙基酮，丙二胺，二甘醇胺。上海蔚云化工不斷開拓創(chuàng)新，追求出色，以技術為先導，以產(chǎn)品為平臺，以應用為重點，以服務為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務。上海蔚云化工始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使上海蔚云化工在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2239855.html</p></div></div></div></div></div><div id="xv3fbxy" class="page-right twoColRt"><div id="37xnjpl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3cfiofb" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="sf38hsy" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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