寧夏工業鹽：基本化(hua)(hua)(hua)學工(gong)(gong)業(ye)(ye)(ye)(ye)主要產品中的鹽酸(suan)、燒堿、純堿、氯化(hua)(hua)(hua)銨、氯氣等(deng)(deng)主要是(shi)用(yong)工(gong)(gong)業(ye)(ye)(ye)(ye)鹽為原料(liao)生(sheng)產的。此外，還用(yong)于肥(fei)皂制(zhi)(zhi)造(zao)、陶瓷(ci)、玻璃生(sheng)產、日(ri)用(yong)化(hua)(hua)(hua)工(gong)(gong)、石油鉆(zhan)探、鉆(zhan)井(jing)工(gong)(gong)作液(ye)、完井(jing)液(ye)、石油化(hua)(hua)(hua)工(gong)(gong)脫水液(ye)、建筑行業(ye)(ye)(ye)(ye)早強劑(ji)、生(sheng)產涂(tu)料(liao)的凝(ning)固(gu)劑(ji)、橡(xiang)膠(jiao)行業(ye)(ye)(ye)(ye)乳膠(jiao)凝(ning)結劑(ji)、造(zao)紙工(gong)(gong)業(ye)(ye)(ye)(ye)添加(jia)劑(ji)及廢紙張(zhang)脫墨、化(hua)(hua)(hua)學工(gong)(gong)業(ye)(ye)(ye)(ye)的無機化(hua)(hua)(hua)工(gong)(gong)原料(liao)及硫酸(suan)根脫除(chu)劑(ji)，褐藻酸(suan)鈉的凝(ning)固(gu)劑(ji)、防治小麥(mai)、蘋(pin)果、白菜等(deng)(deng)腐爛及食品防腐劑(ji)、制(zhi)(zhi)取金屬鈉及其他(ta)鈉化(hua)(hua)(hua)合物、鋼鐵(tie)熱(re)處理介質等(deng)(deng)。在水處理、公路(lu)除(chu)雪、制(zhi)(zhi)冷冷藏等(deng)(deng)方面，鹽也有廣泛的用(yong)途。