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clearfix"><div id="97z95fz" class="twoCol"><div id="jzzrlt7" 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/second-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/third-huagong_hgyldljm/">化工原料代理加盟</a>?蚌山區(qū)膽礬硫酸銅銷售歡迎咨詢蚌埠市精誠化工供應(yīng)</p><div id="njrrntl" class="leftbox clearfix"><h1>蚌山區(qū)膽礬硫酸銅銷售歡迎咨詢蚌埠市精誠化工供應(yīng)</h1><div id="d7xd9lr" class="proBig"><div id="hnvff9b" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/5/16/637032973760385244_bbjchg_6697973.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hdbr7rj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/9/5/16/637032973760385244_bbjchg_6697973.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pbrjbx9" 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>安徽省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蚌山區(qū)膽礬硫酸銅銷售,硫酸銅</p><p><span>***更新：</span>2020-08-09 20:02:07</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dhrpxn9" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蚌埠市精誠化工有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>彭磊</p><p><span>郵箱: </span>53379557@qq.com</p><p><span>電話: </span>18955228184</p><p><span>傳真: </span>0552_3089079</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0552-3089079</p><p><span>地址: </span>安徽省蚌埠市鳳陽東路616號（原為618號）</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="xt7vnxj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ftljdtb" class="box"><p><p> 首先你所需的設(shè)備：100ml的玻璃容器200ml燒杯攪拌棒能提供熱水的裝置一個密封塑料瓶漏斗濾紙等STEP1你需要購買硫酸銅（分析純）試劑STEP2查閱五水合硫酸銅的溶解度（這里給出部分）20℃32g30℃40℃60℃80℃STEP3稱取室溫下溶解度多3g左右的硫酸銅，溶于100ml熱水中（實驗中所用的水不能是自來水，可以是飲用水，蚌山區(qū)膽礬硫酸銅銷售，推薦屈臣氏蒸餾水），攪拌使其完全溶解。倒入干凈的玻璃容器中，蚌山區(qū)膽礬硫酸銅銷售，蓋上蓋子，靜置***STEP4如果你發(fā)現(xiàn)完全冷卻后，容器底部有大量碎晶，沒有完整的小晶體，那就重復(fù)STEP3，原因可能是冷卻過快、水中有雜質(zhì)或者在冷卻過程中頻繁擾動溶液，蚌山區(qū)膽礬硫酸銅銷售。如果你得到了幾個完整的小晶體（稱為晶核）那請進(jìn)行下一步STEP5得到了晶核，你就可以真正開始你的晶體培養(yǎng)了！首先你要配置較大量的飽和溶液（也就是溶解固體達(dá)到比較大無法繼續(xù)再溶的溶液）（200ml），當(dāng)然你上一步剩余的溶液應(yīng)該并入此步驟的溶液中。具體的配置常溫飽和溶液的方法是：稱取室溫下溶解度多2g左右的硫酸銅，溶解在200ml熱水中，完全冷卻后過濾（這一步你也可能得到好的晶核），保留濾液，剩余的固體放入一個密封塑料瓶中，放入水。這個塑料瓶的目的是保存你以后分離得到的硫酸銅固體。為白色或灰白色粉末，水溶液呈弱酸性，顯藍(lán)色。蚌山區(qū)膽礬硫酸銅銷售</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蚌山區(qū)膽礬硫酸銅銷售,硫酸銅" src="http://tyunfile.71360.com/UpLoadFile/2019/9/5/16/637032973760385244_bbjchg_6697973.png"></div><p> 五水***銅實驗鑒別編輯（1）取本品約1g，加熱灼燒，變?yōu)榘咨鏊畡t又變?yōu)樗{(lán)色[6]。（檢查結(jié)晶水）加熱***銅晶體生成***銅固體和水。（2）取本品約，加水5ml使溶解，濾過，濾液照下述方法試驗。①取濾液約1ml，滴加氨試液，即生成淡藍(lán)色沉淀；再加過量的氨試液，沉淀即溶解，生成深藍(lán)色溶液。（檢查銅鹽）②取濾液約1ml，加亞鐵**鉀試液，即顯紅棕色或生成紅棕色沉淀。（檢查銅鹽）③取濾液約1ml，加氯化鋇試液，即生成白色沉淀；分離，沉淀在鹽酸或硝酸中均不溶解。（檢查***鹽）④取濾液約1ml，加醋酸鉛試液，即生成折色沉淀；分離，沉淀在醋酸銨試液或氫氧化鈉試液中溶解。（檢查***鹽）。五水***銅制備編輯預(yù)處理飼料級沙狀無水***銅，除具有***銅的功能外還具有在使用過程中，粉塵較少，**地減少環(huán)境污染和對工人皮膚、呼吸道的刺激；同時更能保證預(yù)混料中銅的添加量。流動性較好，在生產(chǎn)過程中混合均勻度較好；同時不易出現(xiàn)結(jié)塊現(xiàn)象。本品在生產(chǎn)過程中，因為不添加任何載體，故不存在與其它物質(zhì)接觸而產(chǎn)生的物理、化學(xué)變化。由于在預(yù)混合飼料、飼料中，與維生素、氨基酸等營養(yǎng)物質(zhì)的接觸面較小，從而減少對上述營養(yǎng)物質(zhì)的破壞。由于本品屬沙粒狀。淮南膽子礬硫酸銅溶液無水硫酸銅為灰白色粉末，易吸水變藍(lán)綠色的五水合硫酸銅。熔點：560℃。密度：3.606g/mL。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蚌山區(qū)膽礬硫酸銅銷售,硫酸銅" src="http://tyunfile.71360.com/UpLoadFile/bbjchg/2019/9/637051370292715678/6370513702927156789336672.jpg"></div><p> 硫酸銅（藍(lán)礬）是很好的觀賞魚殺蟲，但它的安全濃度范圍小，且藥效受環(huán)境因素的影響大，如使用不當(dāng)將達(dá)不到預(yù)期療效，甚至?xí)岕~受損。因此，要掌握它的正確使用方法。一、硫酸銅的用途硫酸銅通過銅離子的強(qiáng)氧化達(dá)到殺蟲效果，具有廣譜滅殺、持效期長以及病菌不會產(chǎn)生耐的特點。其在七彩飼養(yǎng)中的主要的用途是腮部疾患和皮膚類疾病，對鰓隱鞭蟲、車輪蟲、斜管蟲、指環(huán)蟲等寄生蟲引起的魚病有明顯的防治作用。二、硫酸銅的使用方法1、藥?。毫蛩徙~常用藥浴濃度為8毫克/升，與漂合用可防治鰓隱鞭蟲、車輪蟲、斜管蟲等引起的原生動物疾病。具體用法為（硫酸銅8毫克+漂10毫克）/升，藥浴15-30分鐘。2、漁具消毒：漁具用20毫克/升硫酸銅溶液浸泡30分鐘，可殺滅原蟲。三、注意事項1、PH值越小，硫酸銅的毒性就越大，安全濃度越?。凰疁卦降?，則硫酸銅毒性越低，安全濃度越大。2、溶解的水的溫度不要超過60℃，否則容易失效。3、為增強(qiáng)硫酸銅的殺傷力比較好配合硫酸亞鐵使用。4、硫酸銅含銅離子，易在魚體內(nèi)蓄積而產(chǎn)生副作用，因此不可連續(xù)使用。5、硫酸銅對原蟲之一的小瓜蟲無能為力，反而會促使其繁殖。6、藥浴過程中應(yīng)保持打氧。硫酸銅許多七彩頑疾，但其安全濃度范圍小。</p><p> 與空氣接觸面小，故可以減少銅離子的氧化，從而提高其效價。游離酸含量低。***銅晶體中每一組銅離子、***根離子與結(jié)晶水分子的個數(shù)是1：10，呈藍(lán)色，在加熱的條件下，結(jié)晶水可全部失去，***銅晶體變成白色。五水***銅晶核制作在制作較大的固體晶體時，由于無水***銅在水中的溶解度受溫度影響較大，所以可以采用高溫溶解，降溫結(jié)晶的方法制作?？蓪⑤^小晶體放在40度左右的飽和溶液中降溫結(jié)晶來得到較大晶體。STEP1首先我們需要這些東西，***銅AR級，燒杯兩只（一大一小），培養(yǎng)皿兩只，玻璃棒一根，濾紙，以及水。STEP2沸水400g，（比較好使用蒸餾水或去離子水）以及100g***銅。STEP3將沸水倒入裝有***銅的燒杯中，攪拌至不再溶解。此時可以看到溶液并不是十分純凈。STEP4過濾溶液。很多人反映說溶液過濾到一半就開始結(jié)晶了。在這里解釋下，有兩種可能：1.溶液過飽和2.溶液降溫過快過濾后的溶液可以看得出非常純凈，透光非常好，呈深藍(lán)色。此處這里選用的是快速濾紙，如果你的溶液用快速濾紙依舊會結(jié)晶，請使用眼鏡布或者重新配置溫度高的接近飽和溶液。STEP5將溶液倒進(jìn)培養(yǎng)皿中，靜置***。注意，建議將培養(yǎng)皿放在溫差不大的地方，且這個地方必須是不會有震動。使用硫酸銅和硫酸亞鐵應(yīng)加熱溶解，但不能用60℃以上的熱水溶解，以免失效。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蚌山區(qū)膽礬硫酸銅銷售,硫酸銅" src="http://tyunfile.71360.com/UpLoadFile/2019/12/6/19/637112581985255967_bbjchg_6745687.jpeg"></div><p> 灰塵少的地方。靜置期間不要把任何東西伸進(jìn)溶液中，切記！如果溶液表面有灰，不用擔(dān)心，只需要耐心等待結(jié)晶即可。因為灰塵會浮在溶液表面。STEP6靜置一段時間之后，溶液中會自然降溫結(jié)晶出小的單晶，待它們長得符合你想要的大小之后，你就可以用鑷子取出了。注意，只能一次性全部取出，因為你把鑷子伸進(jìn)溶液中之后，溶液就會在短時間內(nèi)大量析出小晶粒，那時所有還在溶液中的晶體就都沒用了。普通晶核大小一般在1-2cm左右.[2]五水***銅單晶培養(yǎng)這里介紹眾所周知的【懸掛法】對于懸掛法，這是一種新人很容易上手的培養(yǎng)單晶的方法。但是缺點在于，晶體中的線會影響晶體的美觀，以及在培養(yǎng)過程中，晶體很容易長出很多刺。前者無法解決，后者與晶核的品質(zhì)以及溶液的好壞有關(guān)。綁線方法(6張)STEP1綁線STEP2配置一杯飽和溶液，將綁好的晶核放進(jìn)去，***左右的時間單晶就可以出來了。要注意的問題就是，溶液是不是飽和或者近飽和了。如果濃度不夠，那么晶核就會溶解于其中。如果過飽和了，就會長成形狀雜亂的晶體。[3]五水***銅應(yīng)用編輯***銅是較重要的銅鹽之一，在電鍍、印染、顏料、農(nóng)藥等方面有廣泛應(yīng)用。無機(jī)農(nóng)藥波爾多液就是***銅和石灰乳混合液，它是一種良好的***劑。腐蝕性氨水有一定的腐蝕作用，碳化氨水的腐蝕性更加嚴(yán)重。對銅的腐蝕比較強(qiáng)。對木材也有一定腐蝕作用。重慶高純度硫酸銅價格</p><p style="text-indent:25px">硫酸銅為藍(lán)色不對稱三斜晶系的結(jié)晶，比重2.29。蚌山區(qū)膽礬硫酸銅銷售</p><p> ***銅（cupricsulfate），無機(jī)化合物，化學(xué)式CuSO4。為白色或灰白色粉末。水溶液呈弱酸性，顯藍(lán)色。但從水溶液中結(jié)晶時，生成藍(lán)色的五水***銅（CuSO4·5H2O，又稱膽礬），此原理可用于檢驗水的存在。受熱失去結(jié)晶水后分解，在常溫常壓下很穩(wěn)定，不潮解，在干燥空氣中會逐漸風(fēng)化。***銅是制備其他含銅化合物的重要原料。同石灰乳混合可得波爾多液，用作殺菌劑。也用于電解精煉銅時的電解液。中文名***銅英文名cupricsulfate化學(xué)式CuSO?分子量CAS登錄號7758-98-7EINECS登錄號231-847-6熔點560℃水溶性溶于水密度（g/mL25oC）外觀白色或灰白色結(jié)晶目錄1理化性質(zhì)?物理性質(zhì)?化學(xué)性質(zhì)2制備方法3用途4安全風(fēng)險?健康危害?泄漏處理?防護(hù)措施?急救措施?安全標(biāo)識?危險標(biāo)識5儲存運(yùn)輸?運(yùn)輸信息?儲存方法6檢測?檢測方法?環(huán)境標(biāo)準(zhǔn)***銅理化性質(zhì)編輯***銅物理性質(zhì)外觀與性狀：無水***銅為灰白色粉末，易吸水變藍(lán)綠色的五水合***銅。熔點：560℃。密度：（25oC）蒸氣壓：Hg（25oC）溶解性：溶于水、甲醇。不溶于乙醇***銅化學(xué)性質(zhì)1.極易吸收空氣中的水汽而變成水合物。加熱后失去結(jié)晶水，加熱到102℃失去兩個結(jié)晶水；113℃失去三個結(jié)晶水；258℃失去全部結(jié)晶水。蚌山區(qū)膽礬硫酸銅銷售</p><p style="text-indent:25px">公司具備了雄厚的研發(fā)條件，各類儀器設(shè)備60多臺(套)，專業(yè)研發(fā)人員幾十名，與華東理工大學(xué)、合肥工業(yè)大學(xué)、東華大學(xué)保持長期產(chǎn)學(xué)研合作。公司的研發(fā)和經(jīng)營方向是利用自身在高分子材料和精細(xì)化工方面的技術(shù)優(yōu)勢，在石材、建材、醫(yī)藥、農(nóng)藥、香料、電子等領(lǐng)域跨學(xué)科研究應(yīng)用，并通過資源的循環(huán)利用，實現(xiàn)產(chǎn)品的價廉物美以及社會效益、環(huán)境效益、經(jīng)濟(jì)效益的和諧統(tǒng)一。公司秉承“誠信、專業(yè)、品質(zhì)、服務(wù)”的發(fā)展理念，堅持“市場導(dǎo)向、技術(shù)**、不斷超越”的經(jīng)營方針，致力于將公司打造集技術(shù)國內(nèi)**、研發(fā)平臺前列、營銷網(wǎng)絡(luò)遍布世界的產(chǎn)業(yè)化基地!</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/862537.html</p></div></div></div></div></div><div id="v77hv7r" class="page-right twoColRt"><div id="7hrjxf9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="h9hprhn" 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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