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濰坊濠(hao)瑞瀝(li)(li)青科技有限公(gong)(gong)司(si)是(shi)一(yi)家(jia)專業生產新型(xing)工(gong)(gong)程材(cai)料的高新技術企(qi)業，公(gong)(gong)司(si)成立于(yu)2011年，是(shi)國(guo)內從事天(tian)(tian)然瀝(li)(li)青研究開發(fa)及深加工(gong)(gong)的企(qi)業，且是(shi)國(guo)內較早一(yi)家(jia)采用從天(tian)(tian)然瀝(li)(li)青礦中(zhong)提煉巖瀝(li)(li)青產品(pin)的企(qi)業。公(gong)(gong)司(si)位于(yu)濰坊昌樂五圖街(jie)辦。

天然巖瀝青是石油在地殼運動的擠壓下，從地殼中冒出，存在于山體、巖石裂隙中，經過長達億萬年的沉積、變化，在熱、壓力、氧化、觸媒、細菌的綜合作用下生產的瀝青類物質。由于天然巖瀝青常年與自然環境共存，性質特別穩定，且具有非常優良的路用性能。天然瀝青不直接作為瀝青使用，而是作為人工煉制瀝青的改性劑少量摻加使用，形成改性瀝青，使之優良的技術性能達到較大的發揮。

公(gong)司由中(zhong)(zhong)(zhong)國(guo)石(shi)油(you)大(da)(da)學提供(gong)專家(jia)(jia)技(ji)術，開發(fa)(fa)生產(chan)(chan)(chan)(chan)了(le)HR系列(lie)天(tian)(tian)然(ran)巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。HR巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)經(jing)過了(le)交通(tong)部道路(lu)(lu)(lu)科學研究(jiu)(jiu)所和(he)山東省公(gong)路(lu)(lu)(lu)工(gong)(gong)(gong)程(cheng)檢測(ce)中(zhong)(zhong)(zhong)心技(ji)術鑒定(ding)，證明(ming)其(qi)(qi)路(lu)(lu)(lu)用(yong)(yong)(yong)(yong)性能(neng)優良。HR系列(lie)天(tian)(tian)然(ran)巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)作(zuo)為目前國(guo)內(nei)較好(hao)的(de)瀝(li)(li)(li)(li)(li)青(qing)(qing)類道路(lu)(lu)(lu)巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)，因其(qi)(qi)具有(you)高硬度(du)、高熔點(dian)、易(yi)溶(rong)及感溫性好(hao)等特性，可(ke)直接加(jia)(jia)熱(re)攪拌(ban)溶(rong)入道路(lu)(lu)(lu)石(shi)油(you)瀝(li)(li)(li)(li)(li)青(qing)(qing)或混(hun)合(he)料(liao)中(zhong)(zhong)(zhong)，提高道路(lu)(lu)(lu)抗剝離性，耐(nai)高溫、抗車(che)轍、抗老化(hua)性能(neng)，延長道路(lu)(lu)(lu)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)壽(shou)命，其(qi)(qi)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)性能(neng)經(jing)中(zhong)(zhong)(zhong)華人民(min)共(gong)和(he)國(guo)交通(tong)部公(gong)路(lu)(lu)(lu)科學研究(jiu)(jiu)所測(ce)試，優于國(guo)外(wai)同類產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。天(tian)(tian)然(ran)瀝(li)(li)(li)(li)(li)青(qing)(qing)作(zuo)為公(gong)路(lu)(lu)(lu)巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)已經(jing)被列(lie)入到(dao)(dao)中(zhong)(zhong)(zhong)華人民(min)共(gong)和(he)國(guo)交通(tong)部2005年(nian)1月(yue)1日(ri)開始(shi)發(fa)(fa)布實施(shi)的(de)《公(gong)路(lu)(lu)(lu)瀝(li)(li)(li)(li)(li)青(qing)(qing)路(lu)(lu)(lu)面施(shi)工(gong)(gong)(gong)技(ji)術規范》（JTGF40-2004），該類產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)國(guo)內(nei)首創，填(tian)補了(le)國(guo)內(nei)空白(bai)，其(qi)(qi)中(zhong)(zhong)(zhong)某些產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)可(ke)以替(ti)代并優于同類進口產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)。已經(jing)開始(shi)在(zai)(zai)國(guo)內(nei)一些高速公(gong)路(lu)(lu)(lu)工(gong)(gong)(gong)程(cheng)和(he)市政道路(lu)(lu)(lu)工(gong)(gong)(gong)程(cheng)中(zhong)(zhong)(zhong)大(da)(da)規模(mo)推廣(guang)(guang)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)HR系列(lie)，其(qi)(qi)他產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)還在(zai)(zai)勝(sheng)利油(you)田(tian)(tian)，大(da)(da)港油(you)田(tian)(tian)，遼河(he)油(you)田(tian)(tian)，塔里(li)木(mu)油(you)田(tian)(tian)及中(zhong)(zhong)(zhong)東石(shi)油(you)生產(chan)(chan)(chan)(chan)國(guo)有(you)廣(guang)(guang)泛的(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)。產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)滲透到(dao)(dao)石(shi)油(you)化(hua)工(gong)(gong)(gong)領(ling)域(yu)及能(neng)源領(ling)域(yu)的(de)多(duo)個層(ceng)面。主要產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)：天(tian)(tian)然(ran)巖(yan)瀝(li)(li)(li)(li)(li)青(qing)(qing)、HR改性瀝(li)(li)(li)(li)(li)青(qing)(qing)、官能(neng)團(tuan)（GNT）改性瀝(li)(li)(li)(li)(li)青(qing)(qing)、橡膠添加(jia)(jia)劑、鉆井助劑、高速公(gong)路(lu)(lu)(lu)及橋梁、隧道、機場用(yong)(yong)(yong)(yong)路(lu)(lu)(lu)面改性瀝(li)(li)(li)(li)(li)青(qing)(qing)添加(jia)(jia)劑。其(qi)(qi)他產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)在(zai)(zai)勝(sheng)利油(you)田(tian)(tian)，大(da)(da)港油(you)田(tian)(tian)，遼河(he)油(you)田(tian)(tian)，塔里(li)木(mu)油(you)田(tian)(tian)有(you)廣(guang)(guang)泛的(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)外(wai)，還出口到(dao)(dao)美國(guo)、加(jia)(jia)拿大(da)(da)等國(guo)家(jia)(jia)。產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)滲透到(dao)(dao)石(shi)油(you)化(hua)工(gong)(gong)(gong)領(ling)域(yu)及能(neng)源領(ling)域(yu)的(de)多(duo)個層(ceng)面。