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纯碱按用途划分能分几类

编辑:山东合展化工有限公司时间:2021-02-20

 有人购(gou)买纯碱(jian)(jian),发现纯碱(jian)(jian)有很多种说(shuo)法(fa)(fa),轻(qing)质纯碱(jian)(jian)、重(zhong)质纯碱(jian)(jian)、工业纯碱(jian)(jian)、食用(yong)(yong)纯碱(jian)(jian),这是(shi)同(tong)(tong)种产品不(bu)同(tong)(tong)叫(jiao)法(fa)(fa)吗(ma)?不(bu)同(tong)(tong)叫(jiao)法(fa)(fa)使(shi)用(yong)(yong)的用(yong)(yong)途(tu)不(bu)同(tong)(tong)呢,还是(shi)按照用(yong)(yong)途(tu)的不(bu)同(tong)(tong)来分(fen)类(lei)的吗(ma)?小编跟(gen)大家分(fen)享关于纯碱(jian)(jian)按照用(yong)(yong)途(tu)来划分(fen)能多少种类(lei)。

    纯(chun)碱(jian)(jian)(jian)(jian)又名苏打(da)、碱(jian)(jian)(jian)(jian)灰(hui)、碱(jian)(jian)(jian)(jian)面或洗(xi)涤碱(jian)(jian)(jian)(jian)。根据密度(du)的不(bu)(bu)同,纯(chun)碱(jian)(jian)(jian)(jian)主要分(fen)为轻质(zhi)纯(chun)碱(jian)(jian)(jian)(jian)(简(jian)称(cheng)轻碱(jian)(jian)(jian)(jian))和重(zhong)(zhong)质(zhi)纯(chun)碱(jian)(jian)(jian)(jian)(简(jian)称(cheng)重(zhong)(zhong)碱(jian)(jian)(jian)(jian)),其(qi)化学成(cheng)分(fen)都是碳酸钠,但物理(li)形态不(bu)(bu)同。根据用途的不(bu)(bu)同,纯(chun)碱(jian)(jian)(jian)(jian)可(ke)分(fen)为工(gong)业纯(chun)碱(jian)(jian)(jian)(jian)和食用纯(chun)碱(jian)(jian)(jian)(jian)。根据氯化物含(han)量(liang)的不(bu)(bu)同,纯(chun)碱(jian)(jian)(jian)(jian)可(ke)分(fen)为普通碱(jian)(jian)(jian)(jian)、低盐碱(jian)(jian)(jian)(jian)、比较低盐碱(jian)(jian)(jian)(jian)、不(bu)(bu)同的低盐碱(jian)(jian)(jian)(jian)。

  1、一般工(gong)业用纯碱(jian)(jian)(jian),这类(lei)纯碱(jian)(jian)(jian)还(hai)包括(kuo)轻(qing)(qing)质(zhi)纯碱(jian)(jian)(jian)与重质(zhi)纯碱(jian)(jian)(jian),如(ru)果不(bu)了解轻(qing)(qing)质(zhi)纯碱(jian)(jian)(jian)和重质(zhi)纯碱(jian)(jian)(jian)的区别(bie)的朋(peng)友,它们主要用在(zai)普通工(gong)业生产中(zhong),比如(ru)纺织、石(shi)油、冶金等工(gong)业。

  纯碱(jian)按用途划分能分几类

  2、特种(zhong)工(gong)业用的重(zhong)质纯碱(jian)(jian),重(zhong)质纯碱(jian)(jian)是(shi)天(tian)然碱(jian)(jian)法生产出来的 ,天(tian)然碱(jian)(jian)是(shi)原料,然后蒸(zheng)发或者碳化生产出重(zhong)质纯碱(jian)(jian),这类纯碱(jian)(jian)在一些显像管玻壳制造业和光学玻璃制造业用的比较多。

  3、后一个(ge)是食用纯碱(jian),主(zhu)要(yao)用在生活上(shang),比如发面,去污(wu)等,食碱(jian)能去除(chu)油脂(zhi)中的哈喇味,能中和深绿(lv)色蔬菜上(shang)由于(yu)农(nong)药的过量喷施(shi)而粘着的有机酸或硫化物(wu)。

     纯碱的包装与存(cun)储

     纯(chun)碱包(bao)装(zhuang)(zhuang)(zhuang)(zhuang)方式(shi)主要分为大袋(dai)(dai)包(bao)装(zhuang)(zhuang)(zhuang)(zhuang)、小袋(dai)(dai)包(bao)装(zhuang)(zhuang)(zhuang)(zhuang)和(he)(he)无袋(dai)(dai)散(san)装(zhuang)(zhuang)(zhuang)(zhuang)三种(zhong)。下游用户也可以(yi)按照(zhao)自己的不同要求与厂家协商袋(dai)(dai)装(zhuang)(zhuang)(zhuang)(zhuang)标准。纯(chun)碱仓(cang)储(chu)主要分为固(gu)定仓(cang)储(chu)和(he)(he)移(yi)动仓(cang)储(chu),以(yi)及袋(dai)(dai)装(zhuang)(zhuang)(zhuang)(zhuang)仓(cang)储(chu)和(he)(he)散(san)装(zhuang)(zhuang)(zhuang)(zhuang)仓(cang)储(chu)。

  以上所述(shu)就是纯碱按(an)用途划分(fen)能的3类,纯碱不仅只有工业纯碱,还有食(shi)用的,以及它的的包装以及储存注(zhu)意事项(xiang),希望能够帮到(dao)大家。