亚洲高清无码视频催化緩蝕劑-酸洗緩蝕抑霧劑_污水緩蝕劑|咪唑啉緩蝕劑|油溶性高溫緩蝕劑-東營士森机电制造股份有限公司
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Product introduction
 

一(yi)、 适用(yong)範圍(wei)

  1.催化(hua)裂化(hua)⛹🏻‍♀️亚洲高清无码视频^裝置(zhi)分餾(liu)系統(tong)

二、産(chan)品簡(jian)介

臘(la)油、渣(zha)油在(zai)催化(hua)裂化(hua)過程(cheng)中,SClN的(de)腐蝕(shi)是很(hen)強的(de),分餾(liu)塔塔(ta)頂塔(ta)盤和(he)塔頂(ding)管線(xian)、冷💌卻(que)器、空(kong)冷等(deng)設備(bei)腐蝕(shi)相當(dang)嚴重(zhong)。根據(ju)分餾(liu)塔頂(ding)的腐(fu)蝕特(te)性,本(ben)公司(si)研👿制(zhi)了👩🏼‍❤️‍👨🏾針(zhen)對性(xing)的緩(huan)蝕劑(ji)。緩蝕(shi)劑的(de)極性(xing)基團(tuan)附着(zhe)在金(jin)屬表(biao)面,改(gai)變金(jin)屬表(biao)面的(de)電荷(he)狀态(tai),增大(da)了腐(fu)蝕反(fan)應的(de)活化(hua)能,使(shi)腐蝕(shi)難以(yi)進行(hang);另一(yi)方面(mian)非極(ji)性基(ji)團多(duo)數排(pai)列在(zai)金屬(shu)表面(mian),形成(cheng)疏水(shui)膜,阻(zu)止了(le)與腐(fu)蝕反(fan)應有(you)關的(de)大部(bu)分電(dian)荷或(huo)腐蝕(shi)介質(zhi)移動(dong),達到(dao)抑制(zhi)腐蝕(shi)的目(mu)的,達(da)到緩(huan)蝕的(de)目的(de),緩蝕(shi)率大(da)于98%。對(dui)分餾(liu)塔頂(ding)部塔(ta)闆、餾(liu)出線(xian)、冷凝(ning)冷卻(que)器等(deng)設備(bei)管線(xian)有優(you)良😺的(de)😮‍💨緩蝕(shi)性能(neng)。

此緩(huan)蝕劑(ji)分爲(wei)水溶(rong)性和(he)油溶(rong)性兩(liang)種。

三(san)、質量(liang)技術(shu)指标(biao)

1.水溶(rong)性緩(huan)蝕劑(ji)

項 目(mu)

指 标(biao)

外觀(guan)

棕黃(huang)色液(ye)體

緩(huan)蝕率(lü)

≥98%

密度(du) 20℃

0.95-1.02g/cm3

運動(dong)粘度(du)40℃

30mm2/s

閃點(dian)

≥80℃

凝點(dian)

10℃

溶解(jie)性

任(ren)意比(bi)例溶(rong)于水(shui)

2.油溶(rong)性緩(huan)蝕劑(ji)

項 目(mu)

指 标(biao)

外觀(guan)

紅褐(he)色液(ye)體

緩(huan)蝕率(lü)

≥99%

密度(du) 20℃

0.95-1.01g/cm3

運動(dong)粘度(du)40℃

40mm2/s

閃點(dian)

≥60℃

凝點(dian)

15℃

溶解(jie)性

溶(rong)于煤(mei)油、柴(chai)油等(deng)脂肪(fang)烴

四(si)、用途(tu)及使(shi)用方(fang)法

1.塔(ta)頂循(xun)環或(huo)者塔(ta)頂餾(liu)出線(xian)注入(ru)。

2.緩蝕(shi)劑 15-20均(jun)勻稀(xi)釋後(hou)(水溶(rong)性用(yong)脫鹽(yan)水,油(you)溶性(xing)用柴(chai)、煤油(you)),用計(ji)量泵(beng)連續(xu)注入(ru)塔頂(ding)冷凝(ning)系統(tong)。按系(xi)統處(chu)理量(liang)的20--35ppm注(zhu)入,前(qian)期注(zhu)入量(liang)爲正(zheng)常期(qi)的二(er)倍,三(san)天後(hou)每天(tian)依次(ci)按5ppm的(de)速度(du)遞減(jian)至正(zheng)常使(shi)用量(liang)。

3.本劑(ji)冬天(tian)使用(yong)時可(ke)适當(dang)用蒸(zheng)汽加(jia)熱。

五(wu)、包裝(zhuang)與儲(chu)運

産(chan)品分(fen)25kg桶和(he)200kg桶兩(liang)種包(bao)裝。宜(yi)放陰(yin)涼通(tong)風處(chu),不可(ke)靠近(jin)明火(huo)。文明(ming)🧜🏼‍♂️裝卸(xie),不可(ke)撞擊(ji)。

六、安(an)全注(zhu)意事(shi)項 

  使(shi)用本(ben)品者(zhe)應戴(dai)乳膠(jiao)手套(tao)及防(fang)護眼(yan)鏡。如(ru)遇本(ben)物觸(chu)♌️及皮(pi)膚💫時(shi)💞可用(yong)大量(liang)水沖(chong)洗後(hou)再用(yong)肥皂(zao)洗淨(jing)即可(ke);如遇(yu)本物(wu)品濺(jian)入眼(yan)睛請(qing)在現(xian)場立(li)即用(yong)水充(chong)分清(qing)洗之(zhi)後再(zai)請醫(yi)生檢(jian)✍🏻查處(chu)理;如(ru)遇火(huo)災,可(ke)用1211、幹(gan)粉、泡(pao)沫、CO2 等(deng)滅火(huo)器以(yi)及黃(huang)砂滅(mie)火。油(you)溶性(xing)緩蝕(shi)劑不(bu)可用(yong)水滅(mie)火。

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