高溫緩蝕(shi)劑-酸(suan)洗緩(huan)蝕抑(yi)霧劑(ji)_污水緩蝕(shi)劑|咪(mi)唑啉緩(huan)蝕劑|油(you)溶性高(gao)溫(wen)緩蝕(shi)劑-東營夢世艾碼工程有限公司 - yuannuo.cc

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            product introduction

            一、 适(shi)用範圍(wei)

              1.煉廠各裝置(zhi)高溫防腐(fu)部位(wei)。

            二、産(chan)品簡(jian)介

            随(sui)着國(guo)内煉廠(chang)加工的原油性質越來(lai)越惡(e)劣,高溫部(bu)位的(de)防腐問題(ti)也越來越受到(dao)重視(shi)。我公司專(zhuan)業科(ke)研隊(dui)伍與多位專家經過兩年多地(di)科研(yan)攻關,終于成功(gong)解決(jue)了高溫緩(huan)蝕劑的開(kai)發問(wen)題。此緩(huan)蝕(shi)劑解(jie)決了(le)一下(xia)問題:1.高溫(wen)環境(jing)下的(de)揮發問(wen)題(ti)。此劑(ji)極性基團(tuan)主要(yao)用環胺合(he)成稠(chou)環,使(shi)緩蝕劑的沸點達到(dao)接近(jin)400,成功解(jie)決(jue)了高(gao)溫環境下的揮(hui)發變質問題。2.高溫、高流速(su)下的(de)成膜問(wen)題(ti)。專家們經(jing)過長(zhang)時間的試驗成(cheng)功地在(zai)稠(chou)環上(shang)接入(ru)長鏈,在經(jing)過精确(que)複配(pei),使(shi)之能(neng)夠在(zai)金屬表面結成(cheng)緻密(mi)、牢固(gu)的膜。實驗(yan)室模拟高(gao)溫和(he)高流速的環境(jing)下進行緩(huan)蝕率(lü)試驗表明,緩蝕(shi)率達(da)92%以上(shang);經(jing)在多家煉廠(chang)高溫部(bu)位使用(yong)得到了很(hen)高的(de)評價,對(dui)常減壓等裝置的高溫部(bu)位的設(she)管線有着(zhe)優良的(de)緩(huan)蝕性(xing)能。

            一(yi)、   質量技術(shu)指标

            項 目(mu)

            指 标

            外觀(guan)

            紅棕色(se)液體

            緩蝕率

            ≥92%

            密度(du) 20℃

            0.98-1.08g/cm3

            運動(dong)粘(zhan)度40℃

            40mm2/s

            閃點

            ≥80℃

            凝點

            15℃

            溶解性

            任(ren)意比例(li)溶于柴(chai)油、煤油(you)

            分解溫(wen)度(du)

            ≥420℃

            四、用(yong)途及使用方(fang)法

            1.用(yong)柴油、煤油15-30均(jun)勻(yun)稀釋後,用計(ji)量(liang)泵連續注入(ru)高溫腐蝕部(bu)位(wei)。按系統(tong)處理量的10--40ppm注入,前期注入量爲正常(chang)期的(de)二倍,兩(liang)天(tian)後每天依(yi)次按5ppm的(de)速度(du)遞減至(zhi)正常使(shi)用量(liang)。

            2.本劑冬(dong)天使(shi)用時可适(shi)當用(yong)蒸汽(qi)加熱(re)。

            五、包裝與(yu)儲運

            産品(pin)分25kg桶和200kg桶兩種包裝。宜放(fang)陰(yin)涼通風(feng)處,不可靠近明(ming)火。文(wen)明裝(zhuang)卸,不(bu)可撞(zhuang)擊。

            六(liu)、安全注意事項

              使用本(ben)品者(zhe)應戴乳(ru)膠手套及(ji)防護(hu)眼鏡。如遇(yu)本物(wu)觸及(ji)皮(pi)膚時可(ke)用大(da)量水沖洗(xi)後再用(yong)肥(fei)皂洗(xi)淨即可;如遇本(ben)物品濺入(ru)眼睛(jing)請在現場立即(ji)用水充分清洗之後再請醫生(sheng)檢查處理;如遇火災,可用(yong)1211、幹粉(fen)、泡沫(mo)、co2 等滅(mie)火器(qi)以及(ji)黃砂滅(mie)火。

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