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元明粉相关知识点

编辑:山东合展化工有限公司时间:2022-05-15

  元(yuan)明粉是一种无(wu)机化合(he)物,也叫无(wu)水(shui)硫(liu)酸(suan)钠(na)(na)。这种纯度(du)好、颗(ke)粒(li)细的(de)无(wu)水(shui)物质称为(wei)硫(liu)酸(suan)钠(na)(na)。硫(liu)酸(suan)钠(na)(na)白色(se),苦(ku)晶(jing)体(ti)或(huo)粉末(mo),吸湿。形(xing)状(zhuang)(zhuang)为(wei)无(wu)色(se)、透明、大晶(jing)体(ti)或(huo)颗(ke)粒(li)状(zhuang)(zhuang)小(xiao)晶(jing)体(ti)。主(zhu)要用(yong)于制造水(shui)玻(bo)璃、玻(bo)璃、搪(tang)瓷、纸浆、制冷混合(he)物、洗涤剂、干(gan)燥剂、染料(liao)(liao)稀释剂、分析化学试剂、药(yao)品、饲料(liao)(liao)等。外观与性能:单斜体(ti)系,短(duan)柱状(zhuang)(zhuang)晶(jing)体(ti),致密(mi)块状(zhuang)(zhuang)或(huo)贝壳状(zhuang)(zhuang)聚集体(ti),无(wu)色(se)透明,有时呈淡(dan)黄色(se)或(huo)绿色(se),易溶(rong)于水(shui)。白色(se),苦(ku)晶(jing)体(ti)或(huo)粉末(mo),吸湿。形(xing)状(zhuang)(zhuang)为(wei)无(wu)色(se)、透明、大晶(jing)体(ti)或(huo)颗(ke)粒(li)状(zhuang)(zhuang)小(xiao)晶(jing)体(ti)。

  该产(chan)(chan)品(pin)的(de)(de)(de)主(zhu)(zhu)要用(yong)(yong)(yong)(yong)途:1、化(hua)(hua)(hua)工(gong)(gong)行(xing)业(ye)(ye)(ye)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)化(hua)(hua)(hua)钠(na)水玻璃和硅酸(suan)钠(na)等(deng)化(hua)(hua)(hua)工(gong)(gong)产(chan)(chan)品(pin)。2.造(zao)(zao)(zao)纸(zhi)工(gong)(gong)业(ye)(ye)(ye)中(zhong)(zhong)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)盐(yan)浆的(de)(de)(de)蒸煮剂(ji)(ji)(ji)。3.用(yong)(yong)(yong)(yong)玻璃工(gong)(gong)业(ye)(ye)(ye)代替纯(chun)碱(jian)作(zuo)(zuo)(zuo)助溶剂(ji)(ji)(ji)。4.纺织(zhi)工(gong)(gong)业(ye)(ye)(ye)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)备维纶纺丝(si)凝(ning)聚(ju)剂(ji)(ji)(ji)。5.用(yong)(yong)(yong)(yong)于(yu)有(you)色金属(shu)冶金、皮(pi)革(ge)等(deng)行(xing)业(ye)(ye)(ye)。6.用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)作(zuo)(zuo)(zuo)硫(liu)(liu)(liu)(liu)化(hua)(hua)(hua)钠(na)、纸(zhi)浆、玻璃、水玻璃、瓷(ci)釉、泻药(yao)(yao)、钡(bei)盐(yan)中(zhong)(zhong)毒解毒剂(ji)(ji)(ji)。它(ta)是(shi)由(you)盐(yan)和硫(liu)(liu)(liu)(liu)酸(suan)制(zhi)(zhi)成(cheng)的(de)(de)(de)盐(yan)酸(suan)的(de)(de)(de)副产(chan)(chan)品(pin)。用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)化(hua)(hua)(hua)钠(na)、硅酸(suan)钠(na)等(deng)的(de)(de)(de)化(hua)(hua)(hua)学品(pin)。实(shi)验室用(yong)(yong)(yong)(yong)来(lai)洗去钡(bei)盐(yan)。也(ye)可(ke)(ke)(ke)用(yong)(yong)(yong)(yong)于(yu)造(zao)(zao)(zao)纸(zhi)、玻璃、印(yin)染(ran)、合(he)(he)成(cheng)纤(xian)(xian)维、皮(pi)革(ge)等(deng)行(xing)业(ye)(ye)(ye)。硫(liu)(liu)(liu)(liu)酸(suan)钠(na)是(shi)有(you)机合(he)(he)成(cheng)实(shi)验室常用(yong)(yong)(yong)(yong)的(de)(de)(de)后处(chu)理干(gan)燥剂(ji)(ji)(ji)。7.元明粉主(zhu)(zhu)要用(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)合(he)(he)成(cheng)洗涤剂(ji)(ji)(ji)的(de)(de)(de)填料(liao)。造(zao)(zao)(zao)纸(zhi)工(gong)(gong)业(ye)(ye)(ye)中(zhong)(zhong)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)造(zao)(zao)(zao)硫(liu)(liu)(liu)(liu)酸(suan)盐(yan)浆的(de)(de)(de)蒸煮剂(ji)(ji)(ji)。玻璃工(gong)(gong)业(ye)(ye)(ye)取代了(le)纯(chun)碱(jian)。化(hua)(hua)(hua)工(gong)(gong)是(shi)生产(chan)(chan)硫(liu)(liu)(liu)(liu)化(hua)(hua)(hua)钠(na)、硅酸(suan)钠(na)等(deng)化(hua)(hua)(hua)工(gong)(gong)产(chan)(chan)品(pin)的(de)(de)(de)原(yuan)(yuan)料(liao)。纺织(zhi)工(gong)(gong)业(ye)(ye)(ye)用(yong)(yong)(yong)(yong)来(lai)为(wei)(wei)维纶纺丝(si)准(zhun)备凝(ning)固浴。制(zhi)(zhi)药(yao)(yao)工(gong)(gong)业(ye)(ye)(ye)被用(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)泻药(yao)(yao)。也(ye)用(yong)(yong)(yong)(yong)于(yu)有(you)色冶金、皮(pi)革(ge)等(deng)行(xing)业(ye)(ye)(ye)。8.水化(hua)(hua)(hua)产(chan)(chan)物(wu)硫(liu)(liu)(liu)(liu)铝酸(suan)钙(gai)的(de)(de)(de)形成(cheng)较快,加速了(le)水泥的(de)(de)(de)水化(hua)(hua)(hua)硬化(hua)(hua)(hua)速度。也(ye)可(ke)(ke)(ke)用(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)合(he)(he)成(cheng)洗涤剂(ji)(ji)(ji)、造(zao)(zao)(zao)纸(zhi)、玻璃、化(hua)(hua)(hua)工(gong)(gong)、纺织(zhi)、医(yi)药(yao)(yao)等(deng)行(xing)业(ye)(ye)(ye)的(de)(de)(de)填料(liao)。9可(ke)(ke)(ke)作(zuo)(zuo)(zuo)为(wei)(wei)分析试剂(ji)(ji)(ji),如(ru)脱水剂(ji)(ji)(ji)、氮测定中(zhong)(zhong)的(de)(de)(de)消解催(cui)化(hua)(hua)(hua)剂(ji)(ji)(ji)、原(yuan)(yuan)子(zi)吸收光谱法中(zhong)(zhong)的(de)(de)(de)干(gan)扰(rao)抑制(zhi)(zhi)剂(ji)(ji)(ji)等(deng)。它(ta)也(ye)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)药(yao)(yao)工(gong)(gong)业(ye)(ye)(ye)。10用(yong)(yong)(yong)(yong)于(yu)化(hua)(hua)(hua)工(gong)(gong)、造(zao)(zao)(zao)纸(zhi)、玻璃、染(ran)料(liao)、印(yin)染(ran)、医(yi)药(yao)(yao)等(deng)行(xing)业(ye)(ye)(ye)。也(ye)可(ke)(ke)(ke)用(yong)(yong)(yong)(yong)于(yu)合(he)(he)成(cheng)纤(xian)(xian)维、皮(pi)革(ge)、有(you)色冶金、搪(tang)瓷(ci)等(deng)的(de)(de)(de)制(zhi)(zhi)造(zao)(zao)(zao),也(ye)可(ke)(ke)(ke)作(zuo)(zuo)(zuo)为(wei)(wei)洗涤剂(ji)(ji)(ji)和肥皂(zao)的(de)(de)(de)添(tian)加剂(ji)(ji)(ji)。11可(ke)(ke)(ke)作(zuo)(zuo)(zuo)为(wei)(wei)硫(liu)(liu)(liu)(liu)酸(suan)盐(yan)镀锌的(de)(de)(de)缓冲液,稳定镀液pH值。

  以(yi)上是小编为您整理总(zong)结的元明粉相关(guan)知识,希(xi)望(wang)对您有(you)所(suo)帮助,也欢迎(ying)您不(bu)断关(guan)注J9九游会AG 的网(wang)站(zhan)。如有(you)其他需要,欢迎(ying)来电(dian)咨询和业(ye)务(wu)洽谈!