石英砂市場需求

石(shi)(shi)英(ying)石(shi)(shi)，耐(nai)火材(cai)(cai)料，冶煉硅(gui)鐵，冶金(jin)熔劑(ji)，陶(tao)瓷(ci)，研磨(mo)材(cai)(cai)料，鑄造，石(shi)(shi)英(ying)石(shi)(shi)在(zai)建筑中(zhong)(zhong)(zhong)利用(yong)其(qi)(qi)有(you)很強的(de)(de)(de)抗酸性介質(zhi)浸蝕能力，用(yong)來制(zhi)取耐(nai)酸混凝土及(ji)(ji)耐(nai)酸砂漿。二氧化(hua)硅(gui)作為硅(gui)原(yuan)料的(de)(de)(de)核心原(yuan)料在(zai)硅(gui)原(yuan)料的(de)(de)(de)生產與供應(ying)(ying)中(zhong)(zhong)(zhong)起(qi)著不可(ke)替代的(de)(de)(de)重(zhong)要基(ji)礎作用(yong)。它所具有(you)的(de)(de)(de)獨特的(de)(de)(de)物理、化(hua)學(xue) 光(guang)(guang)學(xue)特性，使得其(qi)(qi)在(zai)許多高(gao)科技產品中(zhong)(zhong)(zhong)發揮著越(yue)來越(yue)重(zhong)要的(de)(de)(de)作用(yong)，如(ru)，IT行業(ye)(ye)的(de)(de)(de)核心技術(shu)產品--計算機芯片，光(guang)(guang)導(dao)纖維，電(dian)子產業(ye)(ye)的(de)(de)(de)諧(xie)振器，新型電(dian)光(guang)(guang)源(yuan)，高(gao)絕(jue)緣的(de)(de)(de)封(feng)接材(cai)(cai)料，航(hang)空航(hang)天儀器，軍(jun)工(gong)(gong)(gong)技術(shu)產品，特種(zhong)光(guang)(guang)學(xue)玻璃，化(hua)學(xue)分(fen)析儀器等(deng)等(deng)，都離(li)不開這些基(ji)礎原(yuan)料。結晶和形狀美麗的(de)(de)(de)石(shi)(shi)英(ying)石(shi)(shi)可(ke)作眼鏡及(ji)(ji)貴重(zhong)的(de)(de)(de)工(gong)(gong)(gong)藝(yi)品，利用(yong)石(shi)(shi)英(ying)晶體的(de)(de)(de)壓電(dian)性，可(ke)制(zhi)作無電(dian)線(xian)工(gong)(gong)(gong)業(ye)(ye)中(zhong)(zhong)(zhong)的(de)(de)(de)頻率穩(wen)定器，石(shi)(shi)英(ying)濾(lv)波(bo)器。可(ke)制(zhi)作各種(zhong)透鏡、反(fan)射器、光(guang)(guang)譜管、導(dao)光(guang)(guang)管和光(guang)(guang)學(xue)儀器中(zhong)(zhong)(zhong)的(de)(de)(de)棱(leng)鏡、偏光(guang)(guang)鏡等(deng)。已廣(guang)泛應(ying)(ying)用(yong)水熱溫(wen)差(cha)法制(zhi)作人造石(shi)(shi)英(ying)晶體用(yong)于制(zhi)造壓電(dian)元件。在(zai)化(hua)學(xue)工(gong)(gong)(gong)業(ye)(ye)中(zhong)(zhong)(zhong)，石(shi)(shi)英(ying)可(ke)用(yong)于耐(nai)酸耐(nai)溫(wen)儀器和器皿；在(zai)電(dian)器工(gong)(gong)(gong)業(ye)(ye)上，常采用(yong)石(shi)(shi)英(ying)作優良的(de)(de)(de)絕(jue)緣材(cai)(cai)料；石(shi)(shi)英(ying)石(shi)(shi)也是(shi)玻璃、搪瓷(ci)和耐(nai)火磚制(zhi)造工(gong)(gong)(gong)業(ye)(ye)中(zhong)(zhong)(zhong)的(de)(de)(de)優良原(yuan)料；熔煉石(shi)(shi)英(ying)的(de)(de)(de)杰出(chu)性能也使其(qi)(qi)廣(guang)泛地應(ying)(ying)用(yong)于冶金(jin)、食品、制(zhi)藥及(ji)(ji)造紙工(gong)(gong)(gong)業(ye)(ye)中(zhong)(zhong)(zhong)。出(chu)口的(de)(de)(de)石(shi)(shi)英(ying)石(shi)(shi)（砂）大(da)都用(yong)于冶金(jin)及(ji)(ji)耐(nai)火材(cai)(cai)料工(gong)(gong)(gong)業(ye)(ye)中(zhong)(zhong)(zhong)。