硫酸鋅廠家認為這和(he)溶(rong)液(ye)溫度(du)相(xiang)關,不(bu)同(tong)溫度(du)下硫酸(suan)(suan)鋅(xin)溶(rong)解度(du)不(bu)同(tong)。然(ran)后是(shi)解釋下結(jie)晶(jing)(jing)(jing)(jing)過(guo)(guo)程(cheng):熱的飽和(he)溶(rong)液(ye)冷卻(que)后,溶(rong)質(zhi)(zhi)以晶(jing)(jing)(jing)(jing)體的形式析(xi)出這一(yi)過(guo)(guo)程(cheng)叫結(jie)晶(jing)(jing)(jing)(jing)。(也能夠是(shi)溶(rong)劑(ji)減少,使得溶(rong)質(zhi)(zhi)過(guo)(guo)飽和(he),然(ran)后結(jie)晶(jing)(jing)(jing)(jing)。)總之,硫酸(suan)(suan)鋅(xin)在該溫度(du)下達到飽和(he),然(ran)后有(you)晶(jing)(jing)(jing)(jing)核就會結(jie)晶(jing)(jing)(jing)(jing)了。硫酸(suan)(suan)鋅(xin)結(jie)塊的原(yuan)因(yin)有(you)很(hen)多(duo),主要有(you):1.生產(chan)時質(zhi)(zhi)料沒有(you)經過(guo)(guo)漂洗,氯(lv)離子(zi)含量過(guo)(guo)高,產(chan)品顆粒細致(zhi),表(biao)面積大,易于(yu)吸潮結(jie)塊;2.生產(chan)出來的硫酸(suan)(suan)鋅(xin)溫度(du)很(hen)高,很(hen)多(duo)廠家由于(yu)趕貨或者(zhe)場地(di)原(yuan)因(yin),過(guo)(guo)早地(di)將硫酸(suan)(suan)鋅(xin)灌包,導致(zhi)包裝袋內溫度(du)過(guo)(guo)高,加上在長途運輸過(guo)(guo)程(cheng)中不(bu)通風或者(zhe)高溫,惹(re)起硫酸(suan)(suan)鋅(xin)結(jie)塊。