氫氧(yang)化(hua)(hua)(hua)鈉制備(bei)工業上生產(chan)燒堿(jian)(jian)(jian)的方(fang)法(fa)(fa)有苛(ke)(ke)化(hua)(hua)(hua)法(fa)(fa)和電解(jie)法(fa)(fa)兩種(zhong)。苛(ke)(ke)化(hua)(hua)(hua)法(fa)(fa)按(an)原(yuan)料(liao)不同分為純堿(jian)(jian)(jian)苛(ke)(ke)化(hua)(hua)(hua)法(fa)(fa)和天然堿(jian)(jian)(jian)苛(ke)(ke)化(hua)(hua)(hua)法(fa)(fa)；電解(jie)法(fa)(fa)可分為隔膜(mo)電解(jie)法(fa)(fa)和離子交換膜(mo)法(fa)(fa)。2.天然堿(jian)(jian)(jian)苛(ke)(ke)化(hua)(hua)(hua)法(fa)(fa)：天然堿(jian)(jian)(jian)經(jing)粉碎(sui)、溶(rong)(rong)解(jie)(或者堿(jian)(jian)(jian)鹵)、澄清(qing)后(hou)(hou)加人(ren)石灰乳在95～100℃進(jin)行苛(ke)(ke)化(hua)(hua)(hua)，苛(ke)(ke)化(hua)(hua)(hua)液經(jing)澄清(qing)、蒸(zheng)發(fa)濃(nong)縮(suo)至NaOH濃(nong)度(du)46%左右、清(qing)液冷卻、析鹽后(hou)(hou)進(jin)一步(bu)熬(ao)濃(nong)．制得固體燒堿(jian)(jian)(jian)成(cheng)品(pin)。苛(ke)(ke)化(hua)(hua)(hua)泥(ni)用水洗滌，洗水用于溶(rong)(rong)解(jie)天然堿(jian)(jian)(jian)。化(hua)(hua)(hua)學式：Na?CO?+Ca(OH)2→2NaOH+CaCO?↓NaHCO?+Ca(OH)2→NaOH+CaCO?↓+H2O溫州市誠(cheng)安化(hua)(hua)(hua)工有限(xian)公司(si)片堿(jian)(jian)(jian)獲得眾多用戶的認可。湖北(bei)君正(zheng)片堿(jian)(jian)(jian)批發(fa)

氫氧(yang)化(hua)鈉毒性防護(hu)具有(you)(you)極(ji)強腐蝕性，其溶(rong)液(ye)或粉(fen)塵濺到皮(pi)(pi)(pi)膚上(shang)，尤其是(shi)濺到粘膜，可產生軟(ruan)痂，并能滲入深(shen)層組(zu)織。灼傷后留有(you)(you)瘢痕。濺入眼(yan)內，不(bu)僅損傷角(jiao)膜，而且可使(shi)眼(yan)睛深(shen)部組(zu)織損傷。如不(bu)慎濺到皮(pi)(pi)(pi)膚上(shang)立即(ji)用(yong)清(qing)水沖洗10min；如濺入眼(yan)內，應立即(ji)用(yong)清(qing)水或生理(li)鹽水沖洗15min，然(ran)后再點(dian)入2%奴佛卡因(yin)。嚴重者速送醫院醫治。空氣中燒堿(jian)粉(fen)塵極(ji)限高容許濃度為0.5mg/m3。操(cao)作人員工(gong)作時必須穿(chuan)戴工(gong)作服、口罩(zhao)、防護(hu)眼(yan)鏡、橡皮(pi)(pi)(pi)手套、橡皮(pi)(pi)(pi)圍裙、長(chang)統膠靴等勞保用(yong)品。應涂(tu)以中性和疏水軟(ruan)膏于(yu)皮(pi)(pi)(pi)膚上(shang)。生產車(che)間應通風良(liang)好。河南鑫(xin)泰(tai)片堿(jian)批發溫(wen)州(zhou)市誠安化(hua)工(gong)有(you)(you)限公司致(zhi)力于(yu)提(ti)供片堿(jian)，有(you)(you)想法可以來我司咨詢(xun)！

氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)俗(su)稱片堿，片堿是污(wu)(wu)(wu)水(shui)(shui)處理(li)常(chang)用(yong)(yong)(yong)于調(diao)節酸堿的(de)(de)化(hua)(hua)(hua)學藥劑(ji)，氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)在污(wu)(wu)(wu)水(shui)(shui)處理(li)中(zhong)(zhong)起(qi)什么作(zuo)(zuo)用(yong)(yong)(yong)？下面具體談談這個問(wen)題。1、氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)在污(wu)(wu)(wu)水(shui)(shui)處理(li)中(zhong)(zhong)起(qi)酸堿中(zhong)(zhong)和調(diao)節PH的(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。2、氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)在污(wu)(wu)(wu)水(shui)(shui)處理(li)中(zhong)(zhong)起(qi)沉淀(dian)重(zhong)金屬離(li)子的(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。3、氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)在污(wu)(wu)(wu)水(shui)(shui)處理(li)中(zhong)(zhong)起(qi)協助去除氟離(li)子的(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。4、氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)在污(wu)(wu)(wu)水(shui)(shui)處理(li)中(zhong)(zhong)和聚(ju)(ju)合(he)氯(lv)化(hua)(hua)(hua)鋁、聚(ju)(ju)鐵、硫酸鋁、三氯(lv)化(hua)(hua)(hua)鐵一起(qi)配合(he)，形成氫(qing)(qing)氧化(hua)(hua)(hua)物沉淀(dian)的(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)。在污(wu)(wu)(wu)水(shui)(shui)處理(li)得過程，合(he)理(li)的(de)(de)運(yun)用(yong)(yong)(yong)氫(qing)(qing)氧化(hua)(hua)(hua)鈉(na)，會讓污(wu)(wu)(wu)水(shui)(shui)變更清澈。

二、片(pian)堿(jian)和固(gu)(gu)堿(jian)、粒堿(jian)有(you)(you)什么(me)區別片(pian)堿(jian)、固(gu)(gu)堿(jian)和粒堿(jian)都是(shi)(shi)固(gu)(gu)體氫氧(yang)化鈉，只(zhi)是(shi)(shi)形(xing)態方面(mian)有(you)(you)所(suo)不同，都是(shi)(shi)由(you)液堿(jian)加工生產(chan)的(de)(de)，不同點主要在(zai)于以下幾(ji)個方面(mian)：1、生產(chan)工藝不同片(pian)堿(jian)是(shi)(shi)在(zai)冷卻凝固(gu)(gu)之后在(zai)進行(xing)裝袋處理的(de)(de)，固(gu)(gu)堿(jian)在(zai)進行(xing)生產(chan)的(de)(de)結束(shu)之后直接通過(guo)輸送管道輸送到鐵通當中進行(xing)存(cun)放，而(er)粒堿(jian)在(zai)進行(xing)生產(chan)的(de)(de)時候時使用(yong)造粒設備加工而(er)成的(de)(de)。2、外部形(xing)態不同片(pian)堿(jian)一般是(shi)(shi)片(pian)狀(zhuang)的(de)(de)，固(gu)(gu)堿(jian)一般就是(shi)(shi)一整塊進行(xing)使用(yong)的(de)(de)，粒堿(jian)則是(shi)(shi)以珠狀(zhuang)圓(yuan)形(xing)固(gu)(gu)體的(de)(de)狀(zhuang)態存(cun)在(zai)的(de)(de)。溫州市誠安化工有(you)(you)限(xian)公(gong)司是(shi)(shi)一家專(zhuan)業提供片(pian)堿(jian)的(de)(de)公(gong)司，有(you)(you)想法可以來我司咨詢！

氫氧(yang)化鈉(na)(na)危險(xian)性概述危險(xian)性類別：8（堿(jian)(jian)性腐(fu)蝕(shi)(shi)品）侵入(ru)途徑：吸入(ru).食入(ru).皮(pi)膚接(jie)觸。健(jian)康危害：本(ben)品有(you)(you)強烈刺激和(he)(he)腐(fu)蝕(shi)(shi)性。粉(fen)塵或(huo)(huo)煙(yan)霧刺激眼(yan)和(he)(he)呼(hu)吸道，腐(fu)蝕(shi)(shi)鼻(bi)中隔隔：皮(pi)膚和(he)(he)眼(yan)睛(jing)直接(jie)接(jie)觸可(ke)以起(qi)灼傷(shang)：誤(wu)服可(ke)造成消(xiao)化道灼傷(shang)，粘膜(mo)糜爛，出血和(he)(he)休克。急救措施(shi)皮(pi)膚接(jie)觸：立即(ji)脫(tuo)去污染的衣著，用大(da)(da)量(liang)流(liu)(liu)動清(qing)水(shui)沖洗(xi)至少15分鐘。就醫。眼(yan)睛(jing)接(jie)觸：立即(ji)提(ti)起(qi)眼(yan)瞼，用大(da)(da)量(liang)流(liu)(liu)動清(qing)水(shui)或(huo)(huo)生理鹽水(shui)徹(che)底沖洗(xi)至少15分鐘。就醫。吸入(ru)：迅(xun)速脫(tuo)離現(xian)場至空氣新鮮處(chu)。保持呼(hu)吸道通暢。如呼(hu)吸困難，給輸氧(yang)。如呼(hu)吸停止，立即(ji)進行(xing)人(ren)工呼(hu)吸。就醫。食入(ru)：患者清(qing)醒時立即(ji)漱口，口服稀(xi)釋(shi)的醋(cu)或(huo)(huo)檸(ning)檬汁，就醫。溫(wen)州市誠安化工有(you)(you)限公司為(wei)您提(ti)供片堿(jian)(jian)，有(you)(you)想(xiang)法的不要(yao)錯過哦！安徽苛性鈉(na)(na)片堿(jian)(jian)直銷(xiao)

溫(wen)州市誠安化工有限公司(si)片堿值得用戶放心。湖北君正片堿批發(fa)

片堿(jian)是燒(shao)堿(jian)的(de)(de)(de)(de)一種。燒(shao)堿(jian)（學名(ming)氫(qing)(qing)氧(yang)(yang)化(hua)(hua)(hua)鈉(na)(na)）是可溶性(xing)的(de)(de)(de)(de)強堿(jian)。純(chun)堿(jian)（學名(ming)碳酸(suan)鈉(na)(na)）實際上(shang)是個鹽，由于它(ta)在水中(zhong)發生(sheng)水解作用而使溶液(ye)(ye)呈(cheng)堿(jian)性(xing)，再(zai)由于它(ta)和(he)燒(shao)堿(jian)有某(mou)些(xie)相似的(de)(de)(de)(de)性(xing)質，所以(yi)它(ta)與燒(shao)堿(jian)并(bing)列，在工業上(shang)叫做“兩堿(jian)”。以(yi)下是我們(men)對氫(qing)(qing)氧(yang)(yang)化(hua)(hua)(hua)鈉(na)(na)用途的(de)(de)(de)(de)一個匯總。1.造(zao)紙。造(zao)紙的(de)(de)(de)(de)原料是木材或草類植物，這些(xie)植物里除含纖(xian)維素(su)外，還含有相當多的(de)(de)(de)(de)非(fei)纖(xian)維素(su)（木質素(su)、樹膠等）。氫(qing)(qing)氧(yang)(yang)化(hua)(hua)(hua)鈉(na)(na)用于脫木素(su)，只(zhi)有脫除了木材中(zhong)的(de)(de)(de)(de)木質素(su)，才能得到纖(xian)維。加(jia)入(ru)稀(xi)的(de)(de)(de)(de)氫(qing)(qing)氧(yang)(yang)化(hua)(hua)(hua)鈉(na)(na)溶液(ye)(ye)可將非(fei)纖(xian)維素(su)成(cheng)分溶解而分離，從而制(zhi)得以(yi)纖(xian)維素(su)為主要(yao)成(cheng)分的(de)(de)(de)(de)紙漿。2.精(jing)煉石油。石油產(chan)品經硫(liu)酸(suan)洗(xi)滌后，還含有一些(xie)酸(suan)性(xing)物質必須用氫(qing)(qing)氧(yang)(yang)化(hua)(hua)(hua)鈉(na)(na)溶液(ye)(ye)洗(xi)滌，再(zai)經水洗(xi)，才能得到精(jing)制(zhi)產(chan)品。湖北君正片堿(jian)批(pi)發

溫州(zhou)市誠安化(hua)(hua)(hua)工(gong)(gong)有限(xian)公(gong)(gong)司(si)(si)坐落于(yu)(yu)(yu)溫州(zhou)濱(bin)海(hai)二十(shi)五路422號(hao)(hao)(金(jin)海(hai)化(hua)(hua)(hua)學品(pin)(pin)市場(chang)(chang))A124、A125.A126號(hao)(hao)，是集設計、開發、生產(chan)、銷售、售后(hou)服(fu)(fu)務于(yu)(yu)(yu)一體，化(hua)(hua)(hua)工(gong)(gong)的(de)(de)貿易型企(qi)業。公(gong)(gong)司(si)(si)在行(xing)業內發展多年，持(chi)續為用(yong)戶提供整套化(hua)(hua)(hua)工(gong)(gong)原(yuan)(yuan)(yuan)料、表面(mian)處(chu)理(li)(li)原(yuan)(yuan)(yuan)料，電鍍(du)材料、實驗室儀(yi)器(qi)，污(wu)水處(chu)理(li)(li)原(yuan)(yuan)(yuan)料、水檢測儀(yi)器(qi)，化(hua)(hua)(hua)學試劑、有機助劑的(de)(de)解決方案。公(gong)(gong)司(si)(si)主(zhu)要經營化(hua)(hua)(hua)工(gong)(gong)原(yuan)(yuan)(yuan)料、表面(mian)處(chu)理(li)(li)原(yuan)(yuan)(yuan)料，電鍍(du)材料、實驗室儀(yi)器(qi)，污(wu)水處(chu)理(li)(li)原(yuan)(yuan)(yuan)料、水檢測儀(yi)器(qi)，化(hua)(hua)(hua)學試劑、有機助劑等，我們始(shi)(shi)終堅持(chi)以可靠的(de)(de)產(chan)品(pin)(pin)質量，良好的(de)(de)服(fu)(fu)務理(li)(li)念，優惠的(de)(de)服(fu)(fu)務價格誠信(xin)和讓利于(yu)(yu)(yu)客戶，堅持(chi)用(yong)自己的(de)(de)服(fu)(fu)務去打動客戶。奧德摩表面(mian)處(chu)理(li)(li)系列、,天工(gong)(gong),君(jun)正(zheng)(zheng),濱(bin)化(hua)(hua)(hua),華昊,澤東(dong)亞(ya)硝酸鈉以符(fu)合行(xing)業標準(zhun)的(de)(de)產(chan)品(pin)(pin)質量為目標，并始(shi)(shi)終如一地堅守這(zhe)一原(yuan)(yuan)(yuan)則，正(zheng)(zheng)是這(zhe)種高標準(zhun)的(de)(de)自我要求，產(chan)品(pin)(pin)獲得市場(chang)(chang)及消費者的(de)(de)高度(du)(du)認可。溫州(zhou)市誠安化(hua)(hua)(hua)工(gong)(gong)有限(xian)公(gong)(gong)司(si)(si)通(tong)過(guo)(guo)多年的(de)(de)深(shen)耕細作，企(qi)業已(yi)通(tong)過(guo)(guo)化(hua)(hua)(hua)工(gong)(gong)質量體系認證，確保(bao)公(gong)(gong)司(si)(si)各(ge)類(lei)產(chan)品(pin)(pin)以高技術、高性能、高精密度(du)(du)服(fu)(fu)務于(yu)(yu)(yu)廣大客戶。歡迎各(ge)界朋友(you)蒞(li)臨參觀、 指導和業務洽談。

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