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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_wujiyan/">無機鹽</a>?<a href="http://www.cdcfah.com/cp/third-wujiyan_tansuanyan/">碳酸鹽</a>?安徽特種大顆粒元明粉廠家供應服務為先淮安市井沅科技供應</p><div id="lh3ldkr" class="leftbox clearfix"><h1>安徽特種大顆粒元明粉廠家供應服務為先淮安市井沅科技供應</h1><div id="hdfcjls" class="proBig"><div id="vphjl23" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hajykj/637457890160895388/4495122.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hasp8uj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hajykj/637457890160895388/4495122.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="j8lxrs3" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>安徽特種大顆粒元明粉廠家供應,元明粉</p><p><span>***更新：</span>2021-01-12 01:28:54</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="nr88ace" 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: </span>0517-89333691</p><p><span>地址: </span>趙集工業(yè)集中區(qū)</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="bqsuby3" class="page-proshow02"><p class="title">詳細說明</p><div id="8ugxume" class="box"><p><p> 元明粉化學式為硫酸鈉與水分子結合形成的結晶），單斜晶系，晶體短柱狀，呈致密塊狀或皮殼狀等，無色透明，有時帶淺黃或綠色，易溶于水。 </p> <p> 名稱：硫酸鈉，無機化合物，十水合硫酸鈉又名芒硝、高純度、顆粒細的無水物稱為元明粉。 </p> <p> 別名：無水芒硝、元明粉 </p> <p> 分子式：Na2SO4 </p> <p> 分子量：142.04 </p> <p> 物化性質(zhì)：白色或淺黃色，顆粒結晶或粉末，有苦咸味，具有吸溫性。相對密度2.68，熔點884，溶于水，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> 元明粉使用范圍 </p> <p> 元明粉用來制硫化鈉、紙漿，安徽特種大顆粒元明粉廠家供應、玻璃、水玻璃、瓷釉，也用作緩瀉劑和鋇鹽中毒的**劑等。是用食鹽與硫酸制造鹽酸時的副產(chǎn)品。化工上用于制造硫化鈉，安徽特種大顆粒元明粉廠家供應，硅酸鈉等。實驗室用于洗去鋇鹽。工業(yè)上用作制取NaOH和H?SO?的原料，也用于造紙，玻璃，安徽特種大顆粒元明粉廠家供應，印染，合成纖維，制革等。在有機合成實驗室硫酸鈉是一種較為常用的后處理干燥劑。元明粉紡織工業(yè)用于調(diào)配維尼綸紡絲凝固劑；安徽特種大顆粒元明粉廠家供應</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽特種大顆粒元明粉廠家供應,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637457890160895388/4495122.png"></div><p> 元明粉用做透明填充母料生產(chǎn)的無機粉體 </p> <p> 填充母料是指在塑料加工成型過程中，為了操作上的方便，將所需要的各種助劑、填料與少量載體樹脂先進行混合混煉，制得的粒、粉料稱為母料。填充母料可用于加工塑料薄膜、垃圾袋、購物袋、背心袋、包裝袋等，分散性好，吹膜無白點和黑點，細度高，保障制品光澤度和韌性。 </p> <p> 元明粉是無水硫酸鈉的俗稱，現(xiàn)在多當做透明填充母料生產(chǎn)的無機粉體。元明粉填充母料的優(yōu)點：價格相對高光高透的填充母料要便宜很多，添加比例高，使用方便，缺點：如果對透明度要求高的產(chǎn)品，那對產(chǎn)品透明度肯定有影響，二就是用在金屬制品上會腐蝕金屬。 </p> <p> <br /> 浙江化工元明粉批發(fā)價格元明粉物化性質(zhì)：白色或淺黃色，顆粒結晶或粉末，有苦咸味，具有吸溫性。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽特種大顆粒元明粉廠家供應,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637457890093981520/6213790.png"></div><p> 元明粉是什么及其作用功效和用途： </p> <p> 元明粉其實就是我們通常說的硫酸鈉，我們在初中化學就學過該化學詞。但元明粉不止是只有工業(yè)用途，用作工業(yè)染料填充劑或是促染劑等。 </p> <p> 說起元明粉相信大部分人都不熟悉，但一說硫酸鈉大家就不那么陌生了吧。其實元明粉的學名就叫硫酸鈉。硫酸鈉其實在我們的生活中應用還是挺多，它既可作工業(yè)用途，用于工業(yè)生產(chǎn)，也可入藥增加很多藥的療效。它的功效和用途還是挺多的；雖然說元明粉沒有什么特別的副作用，但我們在藥或工業(yè)使用中還是要嚴格醫(yī)囑或說明來使用。杜絕一切不好的事發(fā)生。 </p> <p> <span style="display:none;"></span> </p><p> 元明粉填充母料，外觀為白色顆粒狀，色澤均勻、揮發(fā)物含量≤0.2％、水分：≤0.1%、清潔度：≤2（每千粒）、略有咸味；適應于熱塑型聚烯烴如；PP、LDPE、HDPE、LLDPE、EVA、TPR、再生塑料等等。如：簿膜、板材、片材、管材、擠出、注塑、流延等。與這些塑料相溶性好，能與塑料添加無機有機填充劑相溶性好。 </p> <p> 元明粉填充母料，折光率為1.6-1.82，基本接近PP、PE折光率1.43-1.63。在添加量15-20％時不影響HDPE透明度，和新料膜基本一樣（膜的厚度均在0.01mm-0.02mm）。對LDPE膜添加量5-8％基本不影響透明度（膜的厚度均在0.01mm-0.02mm）。該母料比重小，熱封性好，拉伸強度大。新合成的多元共混透明填充配方，基本消除了HDPE吹膜時引膜桿白色現(xiàn)象，光澤油亮。 </p> <p> <br /> 元明粉用作分析試劑，如脫水劑、定氮時消化催化劑，原子吸收光譜分析中干擾***劑。還用于醫(yī)藥工業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安徽特種大顆粒元明粉廠家供應,元明粉" src="https://tyunfile.71360.com/UploadFile/hajykj/637457890299918808/1938969.png"></div><p> 元明粉主要用途1、化學工業(yè)用作制造硫化鈉硅酸鈉水玻璃及其它化工產(chǎn)品。2、造紙工業(yè)用于制造硫酸鹽紙漿時的蒸煮劑。3、玻璃工業(yè)用以代替純堿做助溶劑。4、紡織工業(yè)用于調(diào)配維尼綸紡絲凝固劑。5、用于有色金屬冶金、皮革等方面。6、用來制硫化鈉、紙漿、玻璃、水玻璃、瓷釉，也用作緩瀉劑和鋇鹽中毒的**劑等。是用食鹽與硫酸制造鹽酸時的副產(chǎn)品。化工上用于制造硫化鈉，硅酸鈉等。實驗室用于洗去鋇鹽。工業(yè)上用作制取NaOH和H?SO?的原料，也用于造紙，玻璃，印染，合成纖維，制革等。在有機合成實驗室硫酸鈉是一種較為常用的后處理干燥劑。7、主要用作合成洗滌劑的填充料。造紙工業(yè)用于制造硫酸鹽紙漿時的蒸煮劑。玻璃工業(yè)用以代替純堿?；瘜W工業(yè)用作制造硫化鈉、硅酸鈉和其他化工產(chǎn)品的原料。紡織工業(yè)用于調(diào)配維尼綸紡絲凝固浴。醫(yī)藥工業(yè)用作緩瀉劑。還用于有色冶金、皮革等方面。8、使水化產(chǎn)物硫鋁酸鈣更快地生成，從而加快了水泥的水化硬化速度。硫酸鈉的摻量一般為水泥質(zhì)量的～2%，能提高混凝土早期強度50%～100%，28天強度有時提高，有時降低，提高幅度約在10%左右，隨水泥品種、養(yǎng)護條件及其摻量而異。還用作合成洗滌劑的填充料。元明粉在使用前應先用水充分深化，并經(jīng)過濾后才可加入染浴，更需邊攪拌染浴，邊緩緩加入;浙江蓄電池級元明粉品牌</p><p style="text-indent:25px">元明粉：用于有色金屬冶金、皮革等方面。安徽特種大顆粒元明粉廠家供應</p><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)反應澄清后,清液經(jīng)無閥過濾器得精硝水,濁液經(jīng)轉鼓真空過濾器,無閥過濾器過濾得精硝水;精硝水提純:精硝水經(jīng)過生物膜活性炭,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)結晶,蒸發(fā)結晶前加入元明粉晶種;離心分離:將結晶晶體放入離心機中離心;元明粉分級:離心機分離出的濕硝先干燥,干燥后,得到的元明粉先進入旋風分離器分離,得到的大顆粒元明粉,剩下的小顆粒元明粉落入二級旋風分離器;制得成品:將一級大顆粒元明粉經(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)品的競爭力.安徽特種大顆粒元明粉廠家供應</p><p style="text-indent:25px">淮安市井沅科技有限公司擁有淮安市井沅科技有限公司是江蘇省一家研發(fā)、生產(chǎn)高純度元明粉、超細粉、工業(yè)鹽、高純度透明粉、淀粉填充劑、純堿填充劑等產(chǎn)品專業(yè)生產(chǎn)加工的股份制企業(yè)，為專業(yè)**、試劑研發(fā)部門提供高純度規(guī)格產(chǎn)品樣板。井沅科技秉承“誠信為本，合作共贏”的經(jīng)營理念，以產(chǎn)品和完善的服務在客戶中獲得良好的信譽。等多項業(yè)務，主營業(yè)務涵蓋超細元明粉，工業(yè)鹽，高純度透明粉，淀粉替代劑。公司目前擁有專業(yè)的技術員工，為員工提供廣闊的發(fā)展平臺與成長空間，為客戶提供高質(zhì)的產(chǎn)品服務，深受員工與客戶好評。誠實、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準則。公司致力于打造***的超細元明粉，工業(yè)鹽，高純度透明粉，淀粉替代劑。一直以來公司堅持以客戶為中心、超細元明粉，工業(yè)鹽，高純度透明粉，淀粉替代劑市場為導向，重信譽，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: 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