石家(jia)莊乙(yi)酸(suan)(suan)(suan)(suan)鈉一般以(yi)帶有(you)(you)(you)三個結晶(jing)水(shui)(shui)(shui)(shui)的(de)(de)三水(shui)(shui)(shui)(shui)合乙(yi)酸(suan)(suan)(suan)(suan)鈉形式存在。三水(shui)(shui)(shui)(shui)合乙(yi)酸(suan)(suan)(suan)(suan)鈉為(wei)無(wu)色(se)(se)(se)透明或白(bai)色(se)(se)(se)顆(ke)粒(li)結晶(jing)，在空氣(qi)中(zhong)(zhong)(zhong)可(ke)(ke)被風化(hua)(hua)(hua)，可(ke)(ke)燃。易(yi)溶(rong)于(yu)(yu)水(shui)(shui)(shui)(shui)，溶(rong)于(yu)(yu)乙(yi)醇(chun)，不(bu)溶(rong)于(yu)(yu)乙(yi)醚。123℃時(shi)失去結晶(jing)水(shui)(shui)(shui)(shui)。但(dan)是通常濕(shi)(shi)法制取的(de)(de)有(you)(you)(you)醋酸(suan)(suan)(suan)(suan)的(de)(de)味(wei)道。水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)發生水(shui)(shui)(shui)(shui)解。 分 子 式：CH3COONa·3H2O 物理(li)性質(zhi)：本(ben)產品(pin)(pin)為(wei)無(wu)色(se)(se)(se)或白(bai)色(se)(se)(se)晶(jing)體，暴露(lu)于(yu)(yu)潮(chao)濕(shi)(shi)空氣(qi) 中(zhong)(zhong)(zhong)易(yi)潮(chao)解于(yu)(yu)干(gan)燥(zao)(zao)空氣(qi)中(zhong)(zhong)(zhong)易(yi)風化(hua)(hua)(hua).比重1.45， 熔點58度(du)，在123攝氏度(du)時(shi)失去結晶(jing)水(shui)(shui)(shui)(shui)，變(bian)為(wei)無(wu)水(shui)(shui)(shui)(shui)醋酸(suan)(suan)(suan)(suan)鈉。易(yi)溶(rong)于(yu)(yu)水(shui)(shui)(shui)(shui)，稍溶(rong)于(yu)(yu)乙(yi)醇(chun)。 水(shui)(shui)(shui)(shui)處理(li)化(hua)(hua)(hua)學品(pin)(pin)用(yong)(yong)(yong)(yong)(yong)(yong)途： 1、測定(ding)(ding)(ding)鉛、鋅、鋁、鐵(tie)、鈷、銻、鎳(nie)和(he)(he)(he)錫(xi)(xi)。絡合穩定(ding)(ding)(ding)劑(ji)(ji)(ji)(ji)。乙(yi)酰(xian)化(hua)(hua)(hua)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)輔助(zhu)(zhu)劑(ji)(ji)(ji)(ji)、緩沖(chong)劑(ji)(ji)(ji)(ji)、干(gan)燥(zao)(zao)劑(ji)(ji)(ji)(ji)、媒(mei)染(ran)(ran)(ran)劑(ji)(ji)(ji)(ji)。 2、用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)測定(ding)(ding)(ding)鉛、鋅、鋁、鐵(tie)、鈷、銻、鎳(nie)、錫(xi)(xi)。用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)有(you)(you)(you)機合成(cheng)(cheng)的(de)(de)酯(zhi)化(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)以(yi)及攝影藥品(pin)(pin)、醫藥、印(yin)染(ran)(ran)(ran)媒(mei)染(ran)(ran)(ran)劑(ji)(ji)(ji)(ji)、緩沖(chong)劑(ji)(ji)(ji)(ji)、化(hua)(hua)(hua)學試(shi)劑(ji)(ji)(ji)(ji)、肉類防(fang)腐、顏料(liao)(liao)(liao)(liao)、鞣革等許多(duo)方面(mian)。 3、用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)緩沖(chong)劑(ji)(ji)(ji)(ji)、調(diao)味(wei)劑(ji)(ji)(ji)(ji)、增香劑(ji)(ji)(ji)(ji)及ph值調(diao)節劑(ji)(ji)(ji)(ji)。作(zuo)(zuo)(zuo)為(wei)調(diao)味(wei)劑(ji)(ji)(ji)(ji)的(de)(de)緩沖(chong)劑(ji)(ji)(ji)(ji)，可(ke)(ke)緩和(he)(he)(he)不(bu)良氣(qi)味(wei)并防(fang)止變(bian)色(se)(se)(se)改善風味(wei)時(shi)使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)0.1%～0.3%。具有(you)(you)(you)一定(ding)(ding)(ding)的(de)(de)防(fang)霉(mei)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)，如(ru)(ru)使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)0.1%～0.3%于(yu)(yu)魚肉糜制品(pin)(pin)及面(mian)包(bao)(bao)。亦(yi)可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)調(diao)味(wei)醬、酸(suan)(suan)(suan)(suan)菜、蛋黃(huang)(huang)醬、魚糕、香腸(chang)、面(mian)包(bao)(bao)、黏糕等的(de)(de)酸(suan)(suan)(suan)(suan)味(wei)劑(ji)(ji)(ji)(ji)。與甲(jia)基(ji)纖維素、磷酸(suan)(suan)(suan)(suan)鹽等混合，用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)提高香腸(chang)、面(mian)包(bao)(bao)、黏糕等的(de)(de)保(bao)存性。 4、用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)硫(liu)黃(huang)(huang)調(diao)節型氯丁橡膠煉焦(jiao)的(de)(de)防(fang)焦(jiao)劑(ji)(ji)(ji)(ji)，用(yong)(yong)(yong)(yong)(yong)(yong)量一般為(wei)0.5質(zhi)量份(fen)。還可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)動(dong)物膠的(de)(de)交聯劑(ji)(ji)(ji)(ji)。 5、本(ben)品(pin)(pin)可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)堿(jian)性電(dian)(dian)(dian)鍍(du)錫(xi)(xi)的(de)(de)添加，但(dan)對鍍(du)層及電(dian)(dian)(dian)鍍(du)過程并無(wu)明顯影響，不(bu)是必要成(cheng)(cheng)分。乙(yi)酸(suan)(suan)(suan)(suan)鈉常用(yong)(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)緩沖(chong)劑(ji)(ji)(ji)(ji)，如(ru)(ru)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)酸(suan)(suan)(suan)(suan)性鍍(du)鋅、堿(jian)性鍍(du)錫(xi)(xi)和(he)(he)(he)化(hua)(hua)(hua)學鍍(du)鎳(nie)。主要用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)印(yin)染(ran)(ran)(ran)工業(ye)、照相、電(dian)(dian)(dian)鍍(du)、化(hua)(hua)(hua)學試(shi)劑(ji)(ji)(ji)(ji)及有(you)(you)(you)機合成(cheng)(cheng)，專用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)熱(re)水(shui)(shui)(shui)(shui)袋(dai)、熱(re)寶、曖(ai)(ai)腳寶、曖(ai)(ai)水(shui)(shui)(shui)(shui)袋(dai)、卡(ka)通曖(ai)(ai)手袋(dai)、電(dian)(dian)(dian)熱(re)水(shui)(shui)(shui)(shui)袋(dai)的(de)(de)生產等。 印(yin) 染(ran)(ran)(ran) 業(ye)：染(ran)(ran)(ran)色(se)(se)(se)時(shi)用(yong)(yong)(yong)(yong)(yong)(yong)它(ta)中(zhong)(zhong)(zhong)和(he)(he)(he)酸(suan)(suan)(suan)(suan)性，以(yi)調(diao)整PH值;阿尼林(lin)黑防(fang)染(ran)(ran)(ran)印(yin)花中(zhong)(zhong)(zhong)用(yong)(yong)(yong)(yong)(yong)(yong)以(yi)消色(se)(se)(se)，作(zuo)(zuo)(zuo)納夫妥染(ran)(ran)(ran)料(liao)(liao)(liao)(liao)顯色(se)(se)(se)液中(zhong)(zhong)(zhong)和(he)(he)(he)劑(ji)(ji)(ji)(ji)，作(zuo)(zuo)(zuo)硫(liu)化(hua)(hua)(hua)黑布防(fang)脆處理(li)劑(ji)(ji)(ji)(ji)等。 有(you)(you)(you)機合成(cheng)(cheng)：乙(yi)酰(xian)化(hua)(hua)(hua)補助(zhu)(zhu)劑(ji)(ji)(ji)(ji)、肉桂酸(suan)(suan)(suan)(suan)、醋酸(suan)(suan)(suan)(suan)芐(xia)酯(zhi)等。 顏料(liao)(liao)(liao)(liao)工業(ye)：用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)直接藍(lan)活性染(ran)(ran)(ran)料(liao)(liao)(liao)(liao)、色(se)(se)(se)淀顏料(liao)(liao)(liao)(liao)酸(suan)(suan)(suan)(suan)性藏、士林(lin)藍(lan)制造等。其它(ta)如(ru)(ru)鞣革、照相X射(she)線(xian)底片定(ding)(ding)(ding)影劑(ji)(ji)(ji)(ji)及電(dian)(dian)(dian)鍍(du)等原料(liao)(liao)(liao)(liao)。 包(bao)(bao)裝：編織袋(dai)內襯塑料(liao)(liao)(liao)(liao)薄膜袋(dai)25kg/袋(dai)或50kg/袋(dai)

河北(bei)石(shi)家莊污水處理(li)葡萄糖2023年優勢價格—歡迎咨詢