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環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)是(shi)目前廣泛用(yong)(yong)于(yu)埋(mai)地(di)鋼制管道外壁(bi)防(fang)腐(fu)(fu)(fu)(fu)涂(tu)(tu)(tu)(tu)裝的(de)涂(tu)(tu)(tu)(tu)料品(pin)(pin)種(zhong)。本(ben)(ben)漆為(wei)無(wu)溶(rong)(rong)劑(ji)的(de)雙組(zu)份環(huan)(huan)氧(yang)樹(shu)脂(zhi)防(fang)腐(fu)(fu)(fu)(fu)漆，常溫(wen)自干，具有(you)(you)抗微(wei)生物(wu)，電絕緣性(xing)(xing)(xing)能好，耐土壤、污水(shui)(shui)、潮濕、濕熱(re)、冷熱(re)交替(ti)等(deng)環(huan)(huan)境下的(de)腐(fu)(fu)(fu)(fu)蝕。本(ben)(ben)品(pin)(pin)也稱為(wei)環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)防(fang)腐(fu)(fu)(fu)(fu)漆。本(ben)(ben)品(pin)(pin)在(zai)環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)防(fang)腐(fu)(fu)(fu)(fu)涂(tu)(tu)(tu)(tu)層(ceng)中(zhong)，作(zuo)為(wei)中(zhong)間(jian)漆、面漆使用(yong)(yong)。無(wu)溶(rong)(rong)劑(ji)環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)漆是(shi)由(you)環(huan)(huan)氧(yang)樹(shu)脂(zhi)、煤 焦(jiao)油瀝(li)(li)青(qing)(qing)(qing)、防(fang)銹(xiu)顏料、體(ti)質(zhi)顏料、助劑(ji)組(zu)成(cheng)，組(zu)份二為(wei)固化劑(ji)。本(ben)(ben)品(pin)(pin)不(bu)含(han)或含(han)有(you)(you)微(wei)量(liang)溶(rong)(rong)劑(ji)。常見的(de)有(you)(you)一(yi)布兩(liang)油，三布兩(liang)油，五步三油，七布四油。本(ben)(ben)產品(pin)(pin)為(wei)高(gao)性(xing)(xing)(xing)能防(fang)腐(fu)(fu)(fu)(fu)涂(tu)(tu)(tu)(tu)料，涂(tu)(tu)(tu)(tu)層(ceng)光滑(hua)、致密、堅硬(ying)，粘(zhan)結力強，耐鹽堿、耐海水(shui)(shui)、耐土壤微(wei)生物(wu)腐(fu)(fu)(fu)(fu)蝕、抗植物(wu)根莖穿透(tou)性(xing)(xing)(xing)等(deng)均極好。涂(tu)(tu)(tu)(tu)料與玻璃纖維布復(fu)合(he)使用(yong)(yong)，可增(zeng)強防(fang)腐(fu)(fu)(fu)(fu)層(ceng)的(de)機械性(xing)(xing)(xing)能。普(pu)通型環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)漆并不(bu)適合(he)重(zhong)防(fang)腐(fu)(fu)(fu)(fu)涂(tu)(tu)(tu)(tu)裝，會(hui)增(zeng)加施工成(cheng)本(ben)(ben)及(ji)涂(tu)(tu)(tu)(tu)裝周期。施工性(xing)(xing)(xing)：重(zhong)防(fang)腐(fu)(fu)(fu)(fu)涂(tu)(tu)(tu)(tu)裝中(zhong)，要求(qiu)環(huan)(huan)氧(yang)煤瀝(li)(li)青(qing)(qing)(qing)漆能夠采用(yong)(yong)無(wu)氣噴涂(tu)(tu)(tu)(tu)或者刷涂(tu)(tu)(tu)(tu)輥涂(tu)(tu)(tu)(tu)一(yi)次(ci)涂(tu)(tu)(tu)(tu)裝較高(gao)的(de)膜(mo)厚(hou)，不(bu)流掛。