av电影在线观看水溶性中和緩蝕劑-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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産品(pin)中心

PRODUCT

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Product introduction

一(yi)、   适(shi)用範圍(wei)

1.常(chang)減壓裝(zhuang)置

二、   産品(pin)簡介

國内(nei)煉廠在(zai)加工較(jiao)劣質原(yuan)油時,多(duo)采用液(ye)氨作爲(wei)🤶🏾中和劑(ji)⛹🏻‍♂🧑🏽‍❤️‍💋‍🧑🏻av电影在线观看🧎🏻‍♀️‍➡️️,随着原(yuan)油性質(zhi)的變差(cha),液氨用(yong)量不斷(duan)增加,生(sheng)成的铵(an)鹽所産(chan)生的垢(gou)下腐蝕(shi)日益嚴(yan)重。本緩(huan)蝕劑是(shi)針對此(ci)情況,用(yong)有機多(duo)胺增鏈(lian)合成,再(zai)經精确(que)複配。本(ben)劑的主(zhu)要優🧑🏾‍🎄點(dian)有:1.極性基(ji)團成膜(mo)更加緻(zhi)密,排列(lie)更加整(zheng)齊,非極(ji)性基團(tuan)疏水膜(mo)更耐沖(chong)刷。2.沸點較(jiao)高,PH值更易(yi)控制,可(ke)以很好(hao)地控制(zhi)在6.57.5的(de)範圍以(yi)内;實驗(yan)表明,塔(ta)頂p H 值在6. 57. 5 的範圍(wei)内腐蝕(shi)最輕,當(dang)p H 值(zhi)小于6 , HCl 的腐(fu)蝕性加(jia)強,p H 值大于(yu) 8 時(shi),H2 S 的(de)腐蝕作(zuo)用增強(qiang)。3.有(you)效避免(mian)了生成(cheng)N H4 Cl 和(he)N H4 HS導(dao)緻的垢(gou)下腐蝕(shi)。此緩蝕(shi)劑緩蝕(shi)率大于(yu)98%,經(jing)在多家(jia)煉廠使(shi)用,得到(dao)了很高(gao)的評價(jia),對初餾(liu)塔,常減(jian)壓塔頂(ding)👨🏻‍🏭部塔闆(pan)、餾出線(xian)、冷凝冷(leng)卻器等(deng)設備管(guan)線有優(you)良的緩(huan)🔞蝕性能(neng)。

三(san)、質量技(ji)術指标(biao)

項(xiang) 目

指 标

外觀(guan)

紅(hong)褐色液(ye)體

緩蝕率(lü)

≥98%

密度(du) 20℃

0.97-1.05g/cm3

運動(dong)粘度40℃

35mm2/s

閃點(dian)

≥80℃

凝點

10℃

溶解性(xing)

任(ren)意比例(li)溶于水(shui)

四(si)、用途及(ji)使用方(fang)法

1.用脫鹽(yan)水15-30均(jun)勻稀釋(shi)後,用計(ji)量泵連(lian)續注入(ru)塔頂冷(leng)凝系統(tong)。按系統(tong)處理量(liang)的10--40ppm注入,前(qian)期注入(ru)量爲正(zheng)常期的(de)二倍,三(san)天後每(mei)天依次(ci)按5ppm的速度(du)遞減至(zhi)正常使(shi)用量。

2.本劑(ji)冬天使(shi)用時可(ke)适當用(yong)蒸汽加(jia)熱。

五(wu)、包裝與(yu)儲運

産品(pin)分25kg桶和200kg桶兩(liang)種包裝(zhuang)。宜放陰(yin)涼通風(feng)處,不可(ke)靠近明(ming)火。文明(ming)裝🧜🏼‍♀️卸,不(bu)可撞擊(ji)。

六(liu)、安全注(zhu)意事項(xiang)

  使用(yong)本品者(zhe)應戴乳(ru)膠手套(tao)及防護(hu)眼鏡。如(ru)遇本物(wu)觸及皮(pi)膚時可(ke)用大量(liang)水沖洗(xi)後再用(yong)肥皂洗(xi)淨即可(ke);如遇本(ben)物品🙉濺(jian)入👻眼睛(jing)🧜🏼‍♂️請在現(xian)場立即(ji)用水充(chong)分清洗(xi)之後再(zai)請醫生(sheng)檢查處(chu)理;如遇(yu)火災,可(ke)用1211、幹粉、泡(pao)沫、CO2 等滅火(huo)器以及(ji)黃砂滅(mie)火。

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