聯大化工創立于1984年,是國內硝酸鹽行業的領軍企業,主要生產硝酸鉀、硝酸鈉和亞硝酸鈉系列產品,產品廣泛應用于玻璃、陶瓷、冶金、水溶肥生產、煙草種植、煙花爆竹、太陽能光熱發電等行業
聯大(da)化(hua)工(gong)(gong)(gong)創業(ye)(ye)于1984年(nian)(nian),生產(chan)(chan)硝(xiao)(xiao)酸(suan)(suan)鹽(yan)(yan)(yan)已有(you)30多年(nian)(nian)的歷史,是我(wo)國(guo)硝(xiao)(xiao)酸(suan)(suan)鹽(yan)(yan)(yan)行業(ye)(ye)的領軍(jun)企(qi)業(ye)(ye)。公司(si)為(wei)4個硝(xiao)(xiao)酸(suan)(suan)鹽(yan)(yan)(yan)產(chan)(chan)品(pin)(pin)國(guo)家(jia)標(biao)準起(qi)草(cao)單(dan)位,是中(zhong)(zhong)(zhong)國(guo)無(wu)機(ji)鹽(yan)(yan)(yan)工(gong)(gong)(gong)業(ye)(ye)協會(hui)鉀(jia)鹽(yan)(yan)(yan)(肥(fei))行業(ye)(ye)分會(hui)副會(hui)長單(dan)位和(he)中(zhong)(zhong)(zhong)國(guo)化(hua)工(gong)(gong)(gong)學會(hui)無(wu)機(ji)鹽(yan)(yan)(yan)專業(ye)(ye)委員(yuan)會(hui)核心會(hui)員(yuan)單(dan)位。公司(si)現位于瑞安市潘岱街道下灣村化(hua)工(gong)(gong)(gong)園(yuan)區,廠房占(zhan)地面積(ji)約(yue)25畝,主(zhu)要產(chan)(chan)品(pin)(pin)為(wei)硝(xiao)(xiao)酸(suan)(suan)鉀(jia)、硝(xiao)(xiao)酸(suan)(suan)鈉(na)和(he)亞(ya)硝(xiao)(xiao)酸(suan)(suan)鈉(na)。企(qi)業(ye)(ye)擁有(you)發明(ming)專利(li)1項(xiang)、實用新型專利(li)13項(xiang),省級科技(ji)新產(chan)(chan)品(pin)(pin)8項(xiang),先(xian)后獲得浙江省化(hua)學工(gong)(gong)(gong)業(ye)(ye)科學技(ji)術(shu)獎二(er)等(deng)(deng)獎、中(zhong)(zhong)(zhong)國(guo)無(wu)機(ji)鹽(yan)(yan)(yan)行業(ye)(ye)技(ji)術(shu)進步獎,2016年(nian)(nian)度(du)瑞安市領軍(jun)工(gong)(gong)(gong)業(ye)(ye)企(qi)業(ye)(ye)等(deng)(deng)榮譽。總公司(si)目前年(nian)(nian)產(chan)(chan)硝(xiao)(xiao)酸(suan)(suan)鹽(yan)(yan)(yan)30萬噸。公司(si)自(zi)主(zhu)研發的“聯吉Lucky”牌99.9%高純硝(xiao)(xiao)酸(suan)(suan)鉀(jia)采用真(zhen)空結晶工(gong)(gong)(gong)藝生產(chan)(chan),目前大(da)量供應蘋果、三(san)星、華為(wei)等(deng)(deng)國(guo)內外(wai)品(pin)(pin)牌手機(ji)觸(chu)摸屏的玻璃蓋板企(qi)業(ye)(ye)。公司(si)儲能熔鹽(yan)(yan)(yan)產(chan)(chan)品(pin)(pin)成(cheng)功(gong)應用于青(qing)海中(zhong)(zhong)(zhong)控太陽能德令(ling)(ling)哈(ha)10MW塔式熔鹽(yan)(yan)(yan)光熱電站和(he)中(zhong)(zhong)(zhong)廣核太陽能德令(ling)(ling)哈(ha)1.6MW槽(cao)式光熱電站等(deng)(deng)。2017年(nian)(nian)11月,公司(si)先(xian)后成(cheng)功(gong)中(zhong)(zhong)(zhong)標(biao)中(zhong)(zhong)(zhong)電建青(qing)海共和(he)50MW塔式光熱發電項(xiang)目和(he)中(zhong)(zhong)(zhong)控青(qing)海德令(ling)(ling)哈(ha)50MW塔式光熱發電項(xiang)目熔鹽(yan)(yan)(yan)采購(gou)。公司(si)產(chan)(chan)品(pin)(pin)廣泛(fan)應用于工(gong)(gong)(gong)業(ye)(ye)和(he)農業(ye)(ye):玻璃、陶瓷、冶(ye)金(jin)、水溶肥(fei)生產(chan)(chan)、煙草(cao)種植、煙花(hua)爆竹、太陽能光熱發電等(deng)(deng)行業(ye)(ye)。產(chan)(chan)品(pin)(pin)銷(xiao)售網絡遍布全國(guo),并遠(yuan)銷(xiao)歐美、澳洲(zhou)、日韓、東南亞(ya)等(deng)(deng)地,獲得了國(guo)內外(wai)客(ke)戶的一致好評。