I-Monoethanolamine

Isingeniso somkhiqizo

I-Monoethanolamine, eyaziwa nangokuthi i-MEA, iyinhlanganisela ye-ethanolamine equkethe kokubili iqembu eliyinhloko le-amine kanye neqembu le-hydroxyl. Iwuketshezi olucacile, olungenambala olunokungaguquki okuhle emanzini kanye nezincibilikisi eziningi eziphilayo, futhi lusetshenziswa kakhulu kuma-surfactants, ukwelashwa kwegesi, uketshezi lwensimbi, ama-chemical intermediate nezinye izinhlelo zezimboni.

I-Dotachem inikeza i-Monoethanolamine yezinga lezimboni enokuqukethwe kwe-MEA ≥99.5%, okuqukethwe kwe-diethanolamine okuphansi, umbala ophansi kanye nokuqukethwe kwamanzi alawulwayo. Ngokucaciswa kwekhwalithi ezinzile kanye nesipiliyoni sokuthumela ngaphandle, i-Dotachem ingahlinzeka nge-MEA kubakhiqizi abadinga izinto zokusetshenziswa ezinokwethenjelwa zokukhiqiza okuqhubekayo nokusetshenziswa kokwakhiwa.

Ipharamitha Yomkhiqizo

Inombolo ye-CAS 141-43-5

I-Chemical Formula: C2H7NO

Ukucaciswa kwe-Dotachem MEA kanye Nezinzuzo Zokusebenza

1. Okuqukethwe okuphezulu kwe-MEA Kokusetshenziswa Kokwakhiwa Okuzinzile

I-Dotachem ihlinzeka nge-Monoethanolamine ngokuqukethwe kwe-MEA ≥99.5%, isiza amakhasimende ukuthi alondoloze umthamo ongaguquguquki, ukusebenza kokusabela kanye nemiphumela yokwakheka ekukhiqizeni okuqhubekayo.

2. Okuqukethwe Kwe-Diethanolamine Okuphansi Ukusekela Ukulawulwa Kobumsulwa

Okuqukethwe kwe-diethanolamine okulawulwayo kusiza ukunciphisa ithonya le-amine lesibili elingafuneki ezinhlelweni ezingezansi zomfula. Lokhu kubalulekile kumakhasimende asebenzisa i-MEA ku-surfactant synthesis, ukwelashwa kwegesi kanye nokukhiqizwa kwamakhemikhali okuphakathi.

3. Umbala Ophansi Wokubukeka Komkhiqizo Ohlanzekile Wokugcina

Ngokucaciswa kombala ophansi, i-MEA ifanele izinhlelo zokusebenza lapho ukubukeka, ukucaca noma umbala womkhiqizo wokugcina ubalulekile, njengokubunjwa kokuhlanza, oyinki namasistimu amakhemikhali akhethiwe.

4. Okuqukethwe Amanzi Alawulwayo Kokucubungula Ukuzinza

Okuqukethwe kwamanzi aphansi nalawulwayo kusiza ukunciphisa ukuguquguquka kokwakheka ngesikhathi sokugcinwa, ukuphatha nokukhiqiza. Lokhu kuwusizo ikakhulukazi kumakhasimende adinga okokufaka okuzinzile kwempahla eluhlaza kumaqoqo aphindaphindiwe.

5. I-Solubility Enhle Yokucubungula Ukwakhiwa Okulula

I-MEA ixubene namanzi nezinyibilikisi eziningi eziphilayo, okwenza kube lula ukwethula ezinhlelweni ezihlukene zezimboni. Lokhu kusiza ukuthuthukisa ukusebenziseka kalula kuma-surfactants, uketshezi lwensimbi kanye nokwakheka kokulungiswa kwe-pH.

6. I-Reactivity Ehlukahlukene Yokukhiqiza Amakhemikhali Aphansi

Ngenxa yokuthi i-MEA iqukethe kokubili amaqembu e-amine ne-hydroxyl, ingasetshenziswa ekwenzeni i-neutralization, ukusabela kanye nokuhlanganisa okuphakathi. Lokhu kunikeza abakhiqizi ukuguquguquka okwengeziwe lapho besebenzisa i-MEA kuma-surfactants, izithasiselo neminye imikhiqizo yamakhemikhali engezansi.

Izinhlelo zokusebenza

Izithako zamakhemikhali nezithasiselo ze-polymer: 

Isetshenziswa njengempahla eluhlaza kuma-chemical synthesis angaphansi komfula kanye nezinhlelo ze-polymer additive.

Uwoyela negesi: 

Kusetshenziswa ekwelashweni kwegesi okukhethiwe kanye nezinhlelo zamakhemikhali zasendaweni kawoyela.

Ukunakekelwa komuntu siqu kanye nezimonyo: 

Isetshenziswa ekwenziweni lapho ukulungiswa kwe-pH noma ukusebenza okusekelwe ku-amine kuyadingeka.

Imboni yezemithi: 

Isetshenziswa njengekhemikhali emaphakathi ezinqubweni ezikhethiwe zokuhlanganisa ezihlobene nemithi.

Izithako zezibulala-zinambuzane neziqinisi: 

Isiza ukusekela ukulungiswa kokwakheka nokuzinza ezinhlelweni zezibulala-zinambuzane.

Uketshezi lwensimbi: 

Isetshenziswa njengengxenye ye-amine yokulawula i-pH, ukwesekwa kokuvimbela ukugqwala nokuzinza kokwakheka.

Izinto zokwakha: 

Kusetshenziswa kumakhemikhali okwakha akhethiwe kanye nezinhlelo zokungeza izinto zokwakha.

Oyinki bokupakisha kanye nokuphrinta: 

Isetshenziselwa ukulawula i-pH nokulungiswa kokwakheka ezinhlelweni zikayinki.

Imininingwane

Ukusekelwa kwe-Dotachem Kwempahla ye-Monoethanolamine

Njengomkhiqizi nomphakeli we-ethanolamine ozinze e-China, i-Dotachem isekela ukukhiqizwa kwe-Monoethanolamine kanye nokuhlinzeka ngesikhungo sayo sokukhiqiza kanye nethimba laselabhorethri elichwepheshile elinabantu abangaba ngu-200. Ngobuchwepheshe bokukhiqiza obuvuthiwe, ikhwalithi yomkhiqizo ozinzile kanye nomthamo owanele wokuhlinzeka, i-Dotachem ihlinzeka ngosizo lokuthola usizo lwe-MEA kumakhasimende ezimakethe ezahlukene emhlabeni jikelele.

1. Hlola Ukucaciswa Ngaphambi Kokucaphuna

Ngaphambi kwekhotheshini, i-Dotachem ingabheka okuqukethwe kwe-MEA edingekayo, umkhawulo we-DEA, umbala, okuqukethwe kwamanzi kanye nokuminyana nekhasimende. Lokhu kusiza ukugwema ukucaphuna into engafani nezinga langempela lokukhiqiza lekhasimende.

2. Isincomo Esisekelwe Kuhlelo

Kumakhasimende asebenzisa i-MEA kuma-surfactants, ukwelashwa kwegesi, uketshezi lwensimbi, oyinki noma abaxhumanisa bamakhemikhali, i-Dotachem ingasiza ukuqinisekisa ukuthi ukucaciswa okujwayelekile kwe-MEA kuyakufanelekela ukwakhiwa noma inqubo yabo.

3. Amasampula Wamahhala Okuhlola Ngaphambi Kokuthenga

I-Dotachem inikezela ngamasampula wamahhala we-MEA ekucacisweni okuningi ukusiza amakhasimende ahlole ukufaneleka komkhiqizo ngaphambi kwama-oda amaningi. Amakhasimende angaqinisekisa ibanga elidingekayo, inani lokuhlola kanye nemininingwane yesicelo nethimba lethu ngaphambi kokuhlelwa kwesampula.

4. Intengo Encintisanayo Yama-oda Enqwaba

I-Dotachem inganikeza amanani entengo e-MEA ancintisanayo futhi angabizi kuma-oda amaningi, amasu okuthenga avamile noma ukuthunyelwa kwesitsha esigcwele. Intengo ingaxoxwa ngokusekelwe enanini le-oda, uhlobo lokupakisha kanye nemibandela yokulethwa.

5. Ukuthumela Ngokushesha Kwesitoko Esitholakalayo

Ukuze uthole isitokwe se-MEA esitholakalayo, i-Dotachem ingasiza ekunciphiseni isikhathi sokulungiselela i-oda. Amashejuli wokupakisha, ukulayisha nokuthunyelwa angaqinisekiswa ngemva kokuba imininingwane ye-oda isilungisiwe.

6. Ngemva-Sales Support

Ngemva kokulethwa, i-Dotachem ingalandela impendulo yokusetshenziswa kwe-MEA, imibuzo yekhwalithi nezidingo zokuthenga zesikhathi esizayo. Uma amakhasimende enemibuzo ngesikhathi sokugcinwa, ukuphatha noma ukusetshenziswa kokwakhiwa, ithimba lethu linganikeza ukuxhumana nokusekelwa okufika ngesikhathi.

FAQ

Q1: Iyini impilo yeshalofu ye-Monoethanolamine?

IMP: Impilo yeshelufu ye-Monoethanolamine ivamise ukuqinisekiswa ngokuhambisana nokupakishwa, izimo zokugcinwa kanye nokucaciswa komkhiqizo. I-MEA kufanele igcinwe esitsheni esivalekile endaweni epholile, eyomile futhi enomoya omuhle, kude nelanga eliqondile nezinto ezingahambelani.

Q2: I-Dotachem iqinisekisa kanjani ikhwalithi ye-MEA?

A: I-Dotachem ilawula izinkomba ezibalulekile ezifana nokuqukethwe kwe-MEA, okuqukethwe kwe-diethanolamine, umbala, okuqukethwe kwamanzi kanye nokuminyana ngesikhathi sokukhiqiza nokuhlola. Ithimba lethu lefekthri kanye nethimba laselabhorethri lisekela ikhwalithi ukuze lisize amakhasimende athole i-MEA ehlangabezana nokucaciswa okuvunyelwene ngakho.

Q3: Yiliphi inani elincane le-oda le-MEA?

A: I-MOQ incike esimisweni esidingekayo, uhlobo lokupakisha, imakethe yendawo kanye nesimo sesitoko. Amakhasimende angathinta i-Dotachem ngenani eliqondiwe kanye nemininingwane yesicelo, futhi ithimba lethu lizoqinisekisa uhlelo olufanele lwe-oda.

Q4: Yiziphi izinketho zokupakisha ezitholakalayo ze-Monoethanolamine?

A: I-Monoethanolamine ingahlinzekwa emaphaketheni embonini njengezigubhu, i-IBC noma ezinye izinketho zokupakisha ngobuningi ngokuya ngezidingo ze-oda. Ukupakishwa kokugcina kungaqinisekiswa ngokusekelwe enanini le-oda, izidingo zesitoreji kanye nokuhlelwa kokuthunyelwa.

Izihloko ezihlobene

• I-Monoethanolamine (MEA) : Itshe legumbi lamakhemikhali elisebenza ngezindlela eziningi emkhakheni wezimboni

• Izicelo ze-Ethanolamine: I-MEA ne-DEA Zisekela Kanjani Ukwakhiwa Kwezimboni

• I-Monoethanolamine(MEA) 99%: Isithako esiyinhloko kuzinto zokuhlanza kanye nemikhiqizo yokunakekelwa komuntu siqu