水溶性焦化加氫緩蝕劑-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-東營赣州浩发家电制造有限公司

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Product introduction
 産品說明(míng)
一、 适用範圍
1.焦(jiao)化、加氫系統
二(er)、産品簡介
本緩(huan)蝕劑是針對焦(jiāo)化加氫裝置研(yan)制生産的專用(yong)緩蝕劑。此緩蝕(shí)劑是有機胺類(lei)吸附膜型緩蝕(shi)劑,分子結構中(zhong)具有💰極性基團(tuan)🏃和非極性基團(tuan),極性基團吸附(fù)在金屬表面上(shàng),而非極性基團(tuan)由💘金屬表面向(xiàng)溶劑排列⚽。一方(fāng)面由⭐于緩蝕劑(jì)⁉️改變了金屬表(biao)面的電荷狀态(tai),增大了腐蝕反(fǎn)應的活化能,使(shi)腐蝕難以進行(hang);另一方🧑🏾‍🤝‍🧑🏼面非極(ji)性基團多數排(pái)列在金屬表面(miàn),形成疏水膜,阻(zu)止了與腐蝕反(fǎn)應有☂️關的大部(bu)分電荷或腐蝕(shí)介質移動,達到(dào)抑制腐蝕的目(mù)💘的。此緩蝕劑再(zai)經精确複配,對(duì)H2S-HCL-CO2-H2O及有機酸有較(jiao)強的中和作用(yòng)♈,通過實驗室内(nei)動态和靜‼️态實(shí)驗表明,此緩蝕(shi)劑的♌緩蝕率在(zai)98%以㊙️上;經在多家(jiā)煉廠使用證明(ming)對焦化和加氫(qing)系統有優良的(de)緩蝕💰性能。
三、質(zhì)量技術指标
指 标
緩蝕(shí)率
≥98%
密度 20℃
1.0-1.1g/cm3
運動粘(zhān)度40℃
40mm2/s
閃點
≥80℃
凝點
溶(rong)解性
1.用(yong)脫鹽水1:5-20均勻稀(xi)釋後,用計量泵(beng)連續注入塔頂(dǐng)冷🔞凝系統。按系(xì)🥵統處理量的20--30ppm注(zhù)入,前期注入量(liang)爲正常期的🔞二(èr)倍,三天🔆後每天(tian)依次按5ppm的速度(dù)遞減至正常使(shǐ)用量。
3.本劑冬天(tiān)使用時可适當(dang)用蒸汽加熱。
五(wu)、包裝與儲運
産(chan)品分25kg桶和200kg桶兩(liang)種包裝。宜放陰(yin)涼通風處,不可(ke)靠近明火👣。文🐇明(ming)裝卸,不可撞擊(ji)。
六、安全注意事(shì)項
使用本品者(zhě)應戴乳膠手套(tao)及防護眼鏡。如(rú)遇本物觸及❌皮(pi)膚時可用大量(liàng)水沖洗後再用(yong)肥皂洗淨即可(kě);如遇本物品濺(jian)入眼睛請在現(xian)場立即用水充(chong)分清洗之後再(zai)請💛醫生檢㊙️查處(chù)理🥰;如遇火災,可(ke)用1211、幹粉、泡沫、CO2 等(děng)滅火器以及🧑🏾‍🤝‍🧑🏼黃(huáng)砂滅火。
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