General
Cov khoom no yog ib hom dej cawv corrosion inhibitor, uas yog tsim los ntawm kev loj hlob hauv tsev sib xyaw pyridine quaternary ammonium ntsev ua cov khoom xyaw tseem ceeb, qee cov cawv propargyl thiab surfactant. Nws muaj qhov zoo dispersibility hauv HCl thiab av acidic. Nws muaj qhov zoo tiv thaiv corrosion ntawm siab concentration HCl thiab acid corrosion ib puag ncig nyob rau hauv qhov kub thiab txias. Nws muaj ntau daim ntawv thov rau kub acid thiab pom tseeb nyhuv rau nws.
Kev sib xyaw
Composite pyridine quaternary ammonium ntsev, propargylic cawv thiab surfactant
Cov khoom siv
|
Qhov tshwm sim |
Reddish xim av kua |
|
Qhov ntom |
0.85-0.95 (g / cm3, 20 degree) |
|
Qhov chaw khov |
<= -15 ℃ |
|
PH(1% aqueous tov) |
3.0 - 5.0 |
|
Corrosion tus nqi |
<= 1 (g/m2.h, 90 degree) |
|
10-20 (g/m2.h, 120 degree) |
Daim ntawv thov
Daim ntawv thov site
Nws muaj feem xyuam rau cov roj zoo acidizing fracturing tshuab los tswj cov khoom siv corrosion. Nws tuaj yeem siv rau cov roj sib sib zog nqus zoo kub, siab acidizing corrosion tswj nyob rau hauv qhov kub ntawm 90 ~ 120 degree, hauv 15 ~ 20% HCl thiab av nkos acid.
Kev kuaj mob
9 0 degree Test mob: 15% HCl los yog av nkos acid, N80 steel, 4h, 0.5 ~ 1% ntxiv
120 degree Test mob: Dynamic, 16MPa, 15% HCl los yog av nkos acid, N80 steel, 4h, 2% ntxiv
Khoom yam ntxwv
Muaj feem xyuam rau qhov kub thiab txias nruab nrab thiab dav siv ntau yam
Cia
ZX-C1-03 yuav tsum muab cia rau hauv cov thawv kaw hauv qhov chaw qhuav. Hnub tas sij hawm yog 2 xyoos txij li hnub tsim khoom thiab tuaj yeem txuas ntxiv rau 1 xyoos ntxiv tom qab kev sim ua tiav ntawm lub cev thiab tshuaj index.
Ntim
200L steel nruas lossis 1000L IBC lossis ib tus neeg thov kev thov
Kev nyab xeeb thiab tuav
Daim tawv nqaij raug:
Thaum muaj kev sib cuag, tam sim ntawd ntxuav cov tawv nqaij nrog xab npum thiab dej ntau ntau. Yog tias khaus tshwm sim, hu rau tus kws kho mob.
Qhov muag pom:
Nyob rau hauv rooj plaub ntawm kev sib cuag nrog lub qhov muag, yaug nrog dej ntau npaum li cas tsawg kawg 15 feeb. Xyuas kom muaj dej ntws txaus los ntawm kev sib cais ntawm daim tawv muag nrog ntiv tes.
Yog tias khaus tshwm sim, hu rau tus kws kho mob.
Inhalation Exposure:
Yog tias nqus tau, tshem tawm mus rau huab cua ntshiab. Yog tias tsim nyog, muab cov pa oxygen. Hu rau tus kws kho mob.
Qhov ncauj:
Yog hais tias nqos tau, tam sim ntawd ntxuav lub qhov ncauj nrog dej kom tus neeg mob nco ntsoov. Hu rau tus kws kho mob.
Cim npe nrov: acidification corrosion inhibitor 90-120 degree, Tuam Tshoj acidification corrosion inhibitor 90-120 degree manufacturers, lwm tus neeg, Hoobkas