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src="https://tyunfile.71360.com/UploadFile/hajykj/637456326778873992/3753279.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qyq2m4n" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hajykj/637456326778873992/3753279.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wddduzz" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇分析純?cè)鞣蹚S家,元明粉</p><p><span>***更新：</span>2021-01-22 06:19:23</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="ifkjup8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淮安市井沅科技有限公司</a></p><p><span>聯(lián)系人：</span>王經(jīng)理</p><p><span>郵箱: </span>jingyuan@163.com</p><p><span>電話: </span>13615144280</p><p><span>傳真: </span>0517_89336179</p><p><span>網(wǎng)址: </span>http://jsjykeji.com</p><p><span>手機(jī): </span>0517-89333691</p><p><span>地址: </span>趙集工業(yè)集中區(qū)</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="dp8wh8x" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="e8lqqny" class="box"><p><p> 元明粉(也稱玄明粉、無(wú)水芒硝)化學(xué)成分是硫酸鈉，分子式：Na2SO4分子量：142.04。物化性質(zhì)：白色或淺黃色，顆粒結(jié)晶或粉末，有苦咸味，具有吸溫性。相對(duì)密度2.68，熔點(diǎn)884℃，溶于水，江蘇分析純?cè)鞣蹚S家，溶液呈堿性，不溶于乙醇。暴露于空氣中易吸濕變成為含水硫酸鈉。 </p> <p> 元明粉是一種基礎(chǔ)化工原料，廣泛應(yīng)用于化工生產(chǎn)的各行各業(yè)，如造紙工業(yè)中用硫酸鈉來(lái)補(bǔ)充制漿中堿和硫的損失;合成洗滌劑生產(chǎn)中添加約40%的硫酸鈉作為洗衣粉的載體;在染料工業(yè)中硫酸鈉是制造硫化鈉的主要原料。元明粉也可作為輕質(zhì)材料的摻合劑、水泥、混凝土的添加劑、有機(jī)化工產(chǎn)品的催化劑等，是眾多行業(yè)所必需的基礎(chǔ)化工原料，江蘇分析純?cè)鞣蹚S家，在國(guó)民經(jīng)濟(jì)的蓬勃發(fā)展過(guò)程中扮演著不可或缺地重要角色，江蘇分析純?cè)鞣蹚S家。生產(chǎn)元明粉的主要原料是芒硝礦。無(wú)水硫酸鈉:化學(xué)工業(yè)用作制造硫化鈉硅酸鈉水玻璃及其它化工產(chǎn)品。江蘇分析純?cè)鞣蹚S家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇分析純?cè)鞣蹚S家,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637456326778873992/3753279.png"></div><p> 元明粉使用時(shí)注意事項(xiàng) </p> <p> 儲(chǔ)運(yùn)特性 </p> <p> 運(yùn)輸注意事項(xiàng)：起運(yùn)時(shí)包裝要完整，裝載應(yīng)穩(wěn)妥。運(yùn)輸過(guò)程中要確保容器不泄漏、不倒塌、不墜落、不損壞。嚴(yán)禁與酸類、食用化學(xué)品等混裝混運(yùn)。運(yùn)輸途中應(yīng)防曝曬、雨淋，防高溫。車輛運(yùn)輸完畢應(yīng)進(jìn)行清掃。 </p> <p> 操作注意事項(xiàng) </p> <p> 密閉操作，加強(qiáng)通風(fēng)。操作人員須經(jīng)過(guò)專門培訓(xùn)，嚴(yán)格遵守操作規(guī)程。建議操作人員佩戴自吸過(guò)濾式防塵口罩，戴化學(xué)安全防護(hù)眼鏡，穿防毒物滲透工作服，戴橡膠手套。避免產(chǎn)生粉塵。避免與酸類接觸。搬運(yùn)時(shí)輕裝輕卸，防止包裝破損。配備泄漏應(yīng)急處理設(shè)備。倒空的容器可能殘留有害物?？諝庵蟹蹓m濃度超標(biāo)時(shí)，須佩戴自吸過(guò)濾式防塵口罩。緊急事態(tài)搶救或撤離時(shí)，應(yīng)該佩戴防毒面罩。 </p> <p> 儲(chǔ)存注意事項(xiàng) </p> <p> 儲(chǔ)存于陰涼、通風(fēng)的庫(kù)房。遠(yuǎn)離火種、熱源。應(yīng)與酸類等分開存放，切忌混儲(chǔ)。儲(chǔ)區(qū)應(yīng)備有合適的材料收容泄漏物。 </p> <p> <br /> </p> <p> <br /> 江蘇元明粉工廠直銷溶于甘油，不溶解于醇。純度高、顆粒細(xì)的無(wú)水物稱為元明粉。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇分析純?cè)鞣蹚S家,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637456322219713987/4560323.png"></div><p style="text-indent:25px">一種大顆粒元明粉的制備方法,包括以下步驟:原硝水制精硝水:原硝水經(jīng)反應(yīng)澄清后,清液經(jīng)無(wú)閥過(guò)濾器得精硝水,濁液經(jīng)轉(zhuǎn)鼓真空過(guò)濾器,無(wú)閥過(guò)濾器過(guò)濾得精硝水;精硝水提純:精硝水經(jīng)過(guò)生物膜活性炭,納濾膜處理,得到的廢水做為原精硝水;蒸發(fā)脫水:將原精硝水泵入蒸發(fā)器內(nèi),蒸發(fā)結(jié)晶,蒸發(fā)結(jié)晶前加入元明粉晶種;離心分離:將結(jié)晶晶體放入離心機(jī)中離心;元明粉分級(jí):離心機(jī)分離出的濕硝先干燥,干燥后,得到的元明粉先進(jìn)入旋風(fēng)分離器分離,得到的大顆粒元明粉,剩下的小顆粒元明粉落入二級(jí)旋風(fēng)分離器;制得成品:將一級(jí)大顆粒元明粉經(jīng)干燥,稱重,包裝得到成品.可有效地提高大顆粒元明粉的產(chǎn)量,以提高產(chǎn)品的競(jìng)爭(zhēng)力.</p><p> 硫酸鈉儲(chǔ)運(yùn)特性 </p> <p> 運(yùn)輸注意事項(xiàng)：起運(yùn)時(shí)包裝要完整，裝載應(yīng)穩(wěn)妥。運(yùn)輸過(guò)程中要確保容器不泄漏、不倒塌、不墜落、不損壞。嚴(yán)禁與酸類、食用化學(xué)品等混裝混運(yùn)。運(yùn)輸途中應(yīng)防曝曬、雨淋，防高溫。車輛運(yùn)輸完畢應(yīng)進(jìn)行清掃。 </p> <p> 硫酸鈉操作注意事項(xiàng)： </p> <p> 密閉操作，加強(qiáng)通風(fēng)。操作人員須經(jīng)過(guò)專門培訓(xùn)，嚴(yán)格遵守操作規(guī)程。建議操作人員佩戴自吸過(guò)濾式防塵口罩，戴化學(xué)安全防護(hù)眼鏡，穿防毒物滲透工作服，戴橡膠手套。避免產(chǎn)生粉塵。避免與酸類接觸。搬運(yùn)時(shí)輕裝輕卸，防止包裝破損。配備泄漏應(yīng)急處理設(shè)備。倒空的容器可能殘留有害物?？諝庵蟹蹓m濃度超標(biāo)時(shí)，須佩戴自吸過(guò)濾式防塵口罩。緊急事態(tài)搶救或撤離時(shí)，應(yīng)該佩戴防毒面罩。 </p> <p> <br /> 精硝水提純精硝水經(jīng)過(guò)生物膜活性炭過(guò)濾后，然后再經(jīng)過(guò)納濾膜處理，取納濾膜處理得到的廢水；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇分析純?cè)鞣蹚S家,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637457890196530162/5324390.png"></div><p> <p> 透明粉體材料是用天然礦石經(jīng)過(guò)特殊的生產(chǎn)工藝加工而成，多用于透明母料，油漆涂料，中空吹塑，農(nóng)用地膜等領(lǐng)域。在保證產(chǎn)品質(zhì)量的同時(shí)降低產(chǎn)品成本，從而使用戶獲取更高的經(jīng)濟(jì)利益。 </p> <p> 透明粉產(chǎn)品具有以下特點(diǎn)： </p> <p> 1。純度高：采用好的元明粉為主要原料，主含量99%以上，高純度確保了產(chǎn)品品質(zhì)的穩(wěn)定可靠。 </p> <p> 2。透光好：高透光率，與塑料透光綠非常接近。大限度地降低了光的折射和反射。 </p> <p> 3。白度高：該產(chǎn)品白度在97%以上。使用本產(chǎn)品生產(chǎn)的制品看不出任何添加的痕跡。 </p> <p> <br /> </p> <p> <br /> </p> 元明粉是用食鹽與硫酸制造鹽酸時(shí)的副產(chǎn)品。江蘇分析純?cè)鞣蹚S家</p><p style="text-indent:25px">洗化產(chǎn)品方向的填充，粉體狀的元明粉分散性更好；江蘇分析純?cè)鞣蹚S家</p><p style="text-indent:25px">元明粉的生產(chǎn)工藝，包括以下步驟(1)原硝水提純?cè)跛?jīng)靜置，取上清液經(jīng)過(guò)砂濾裝置過(guò)濾得到精硝水，取下濁液經(jīng)過(guò)轉(zhuǎn)鼓真空過(guò)濾器后在經(jīng)過(guò)砂濾裝置得到精硝水；(2)精硝水提純精硝水經(jīng)過(guò)生物膜活性炭過(guò)濾后，然后再經(jīng)過(guò)納濾膜處理，取納濾膜處理得到的廢水；(3)重結(jié)晶將廢水干燥、結(jié)晶，然后通過(guò)離心處理，干燥得到元明粉晶種，將元明粉晶種重結(jié)晶，得到元明粉；(4)元明粉改性向元明粉中加入表面活性劑，經(jīng)過(guò)球磨、加熱、冷卻得到改性元明粉。本發(fā)明提供的元明粉的生產(chǎn)工藝，能夠減少環(huán)境污染、元明粉產(chǎn)率高，原硝水浪費(fèi)少，產(chǎn)出的元明粉純度高，元明粉的純度可達(dá)到99.8％。江蘇分析純?cè)鞣蹚S家</p><p style="text-indent:25px">淮安市井沅科技有限公司致力于化工，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來(lái)，投身于超細(xì)元明粉，工業(yè)鹽，高純度透明粉，淀粉替代劑，是化工的主力軍?；窗簿淇萍际冀K以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功?；窗簿淇萍际冀K關(guān)注化工市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2957703.html</p></div></div></div></div></div><div id="t882cuu" 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