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产品详情(qing)
工业盐
工业盐(yan) 
别名: 融雪盐 环保盐
分子式: NaCl
CAS: 7647-14-5
包装: 25公斤/袋
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产品详(xiang)情

工(gong)业(ye)盐(yan)指的(de)是(shi)原盐(yan),原盐(yan)有湖盐(yan)、井盐(yan)和海盐(yan)之分,其中(zhong)(zhong)因(yin)为(wei)海盐(yan)中(zhong)(zhong)的(de)海水溶(rong)入了多种元(yuan)素(su),所以(yi)海盐(yan)的(de)工(gong)业(ye)价值相对要(yao)(yao)高,食用价值要(yao)(yao)低。工(gong)业(ye)盐(yan)在工(gong)业(ye)上的(de)用途很广,是(shi)化(hua)(hua)学(xue)工(gong)业(ye)的(de)最基(ji)(ji)本原料之一(yi),被称(cheng)为(wei)“化(hua)(hua)学(xue)工(gong)业(ye)之母”。基(ji)(ji)本化(hua)(hua)学(xue)工(gong)业(ye)主要(yao)(yao)产(chan)品中(zhong)(zhong)的(de)盐(yan)酸、烧碱、纯碱、氯化(hua)(hua)铵、氯气等主要(yao)(yao)是(shi)用工(gong)业(ye)盐(yan)为(wei)原料生产(chan)的(de)。

工业盐呈白(bai)色(se)或微黄色(se)斜方晶体,易溶(rong)于(yu)水和液(ye)氨中,微溶(rong)于(yu)甲(jia)醇、乙醇、乙醚,吸湿性强。 

在工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)上的(de)用(yong)途很广(guang),是(shi)化(hua)学(xue)(xue)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)的(de)最基本(ben)原(yuan)(yuan)料(liao)(liao)之(zhi)(zhi)一,被称为(wei)“化(hua)学(xue)(xue)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)之(zhi)(zhi)母”。基本(ben)化(hua)学(xue)(xue)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)主要产品中(zhong)的(de)盐(yan)(yan)酸、烧碱(jian)、纯(chun)碱(jian)、氯(lv)化(hua)铵、氯(lv)气(qi)等主要是(shi)用(yong)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)盐(yan)(yan)为(wei)原(yuan)(yuan)料(liao)(liao)生产的(de)。有机合成工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)中(zhong)需要大量氯(lv)化(hua)钠(na)。此(ci)外,还用(yong)于肥(fei)皂制造(zao)(zao)、陶瓷、玻璃生产、日(ri)用(yong)化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)、石油钻(zuan)探(tan)、钻(zuan)井工(gong)(gong)(gong)(gong)(gong)(gong)作液(ye)(ye)、完井液(ye)(ye)、石油化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)脱(tuo)水液(ye)(ye)、建筑行业(ye)(ye)早强剂(ji)(ji)(ji)(ji)(ji)(ji)、生产涂料(liao)(liao)的(de)凝(ning)(ning)固剂(ji)(ji)(ji)(ji)(ji)(ji)、橡胶(jiao)(jiao)行业(ye)(ye)乳胶(jiao)(jiao)凝(ning)(ning)结剂(ji)(ji)(ji)(ji)(ji)(ji)、造(zao)(zao)纸(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)添加剂(ji)(ji)(ji)(ji)(ji)(ji)及(ji)废(fei)纸(zhi)张脱(tuo)墨、化(hua)学(xue)(xue)工(gong)(gong)(gong)(gong)(gong)(gong)业(ye)(ye)的(de)无(wu)机化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)原(yuan)(yuan)料(liao)(liao)及(ji)硫酸根脱(tuo)除剂(ji)(ji)(ji)(ji)(ji)(ji),褐藻酸钠(na)的(de)凝(ning)(ning)固剂(ji)(ji)(ji)(ji)(ji)(ji)、防治小麦、苹(ping)果、白菜等腐烂及(ji)食(shi)品防腐剂(ji)(ji)(ji)(ji)(ji)(ji)、制取金属钠(na)及(ji)其(qi)他钠(na)化(hua)合物、钢铁热处理介质等。在水处理、公路除雪、制冷冷藏等方面,盐(yan)(yan)也有广(guang)泛的(de)用(yong)途。

应放置(zhi)室内阴凉(liang)干燥(zao)处,避(bi)免日晒雨淋。


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