I-Aojin Chemical: Umhlinzeki Othembekile Wezinto Zokusetshenziswa Eziyi-DEIPA kanye ne-TIPA—Izinto Ezibalulekile Zokusetshenziswa Kotshwala Ne-Amine Zokusiza Ukugaya Usimende

Amagama angukhiye ayinhloko: Umhlinzeki we-DEIPA, umenzi we-TIPA (Triisopropanolamine), ukunikezwa kwe-Diethanol-monoisopropanolamine (DEIPA) okukhona esitokweni, izinto zokusetshenziswa ze-DEIPA/TIPA zokusiza ngokugaya usimende, umthengisi wamakhemikhali e-amino alcohol.
Amagama angukhiye e-Long-tail Geographic: Umhlinzeki we-DEIPA/TIPA, umthengisi we-DEIPA waseShayina, umhlinzeki we-TIPA wezithasiselo zesimende zaseNingizimu-mpumalanga ye-Asia, umhlinzeki we-DEIPA ngobuningi eRussia.
Amagama angukhiye aqondene nomkhakha: I-DEIPA ehlanzekile kakhulu engu-85%, i-TIPA yezinga lezimboni engu-99%, izinto zokusetshenziswa ze-amino alcohol ze-concrete-strength agents, izinto zokusetshenziswa ze-cement help assist formulations.
Njengoba ingqalasizinda yomhlaba wonke iqhubeka nokukhula, isidingo sezinto zokusetshenziswa ze-amino alcohol ezisebenza kahle kakhulu—ikakhulukazi i-DEIPA ne-TIPA—ezimbonini zokuxuba usimende nokhonkolo siyakhula unyaka nonyaka. Njengomkhiqizi oyinhloko onolwazi olukhulu emkhakheni wamakhemikhali omuhle wama-amino alcohols, i-Aojin Chemical igxile ku-R&D, ukupakisha, kanye nokuthumela kwamanye amazwe.I-DEIPA (i-Diethanol-monoisopropanolamine) kanye ne-TIPA (Triisopropanolamine). Sihlinzeka ngensizakalo yokuhlinzeka ngezindawo zonke zezinto zokusetshenziswa ze-amino alcohol ezizinzile, ezihlanzekile kakhulu, nezingabizi kakhulu ezitshalweni zesimende, abakhiqizi bezinto ezixubile, kanye nabadayisi bamakhemikhali emhlabeni jikelele, sizibeka njengomhlinzeki ochwepheshe othembekile nowesikhathi eside we-DEIPA kanye ne-TIPA embonini. I. Ukuhlaziywa Komkhiqizo Oyinhloko: Umehluko Ekusebenzeni Nokusetshenziswa Phakathi kwe-DEIPA kanye ne-TIPA
1. I-DEIPA (i-Diethanol-monoisopropanolamine; i-CAS: 6712-98-7)
I-Aojin Chemical ihlinzeka ngokuyinhloko nge-85% ye-DEIPA yezinga lezimboni—uketshezi olucacile, oluqinile olunikeza izinzuzo ezimbili zokuthuthukisa amandla okuqala kanye nokusebenza kosizo lokugaya. Luyimpahla eluhlaza eyinhloko yezinsiza zokugaya usimende ezivamile:
Ukusebenza kahle kokugaya usimende: Kunciphisa ukungqubuzana okubangelwa ukuhlangana kwezinhlayiya ze-clinker; kwandisa umkhiqizo wokugaya ngo-10%–20% futhi kunciphisa ukusetshenziswa kwamandla okugaya ngo-10%–15%, okuholela ekongeni okukhulu kwezindleko zikagesi ezitshalweni;
Ukuthuthukiswa kwamandla okulinganiselayo: Uma kuqhathaniswa ne-TEA yendabuko (i-Triethanolamine), ikhulisa amandla okucindezela kusenesikhathi (osukwini olu-1-3) ngo-20%–30% ngaphandle kokwehlisa amandla ezinsuku ezingu-28; ifaneleka kusimende sasePortland, usimende ohlanganisiwe womlotha, kanye nesimende se-slag;
Ukuhambisana okuqinile kwekhonkrithi: Kuthuthukisa ukusebenza kahle kwekhonkrithi exutshwe kakade futhi kunciphisa ukulahleka kokuwa; kufanelekile ezingxenyeni eziqiniswe kusengaphambili ezinamandla aphezulu, ingqalasizinda yemigwaqo, kanye nezitshalo ezinkulu zekhonkrithi yezentengiselwano;
Ukuhlanganiswa okuguquguqukayo: Kungaxutshwa ne-ethylene glycol, i-propylene glycol, noma i-TIPA ukuze kwakhiwe izinsiza zokugaya ezihlanganisiwe; kusebenza futhi kuma-surfactants, ama-textile antistatic agents, kanye nama-coating dispersants.
2. I-TIPA (Triisopropanolamine; CAS: 122-20-3)
Izimpahla ze-AojinI-TIPA ehlanzekile kakhulu engu-85%Njengoba ineqembu lama-hydroxyl amathathu nge-molecule ngayinye kanye nokuzinza okuphezulu kokushisa, isetshenziswa kakhulu ukuthuthukisa amandla esimende esigaba sakamuva:
Ukuthuthukiswa kwamandla e-slag/admixtures: Kukhulisa kakhulu amandla esimende ezinsuku ezingu-28 (isikhathi eside); ngesilinganiso esifanayo, kwandisa amandla esimende se-slag ngo-4–10 MPa, okwenza kube kuhle kakhulu emigqeni yokukhiqiza kusetshenziswa izilinganiso eziphakeme ze-slag noma i-slag yensimbi;
Usizo lokugaya oluhlala isikhathi eside kanye nokulwa nokuhlangana: Kuvimbela ukuqoqwa kwezinhlayiya zesimende ezincane futhi kuthuthukisa ukusatshalaliswa kosayizi wezinhlayiya, okuholela ekugelezeni okungcono kwesimende esiqediwe;
Ukuguquguquka kwezimboni ezahlukene: Kusetshenziswa njenge-antioxidant/i-neutralizing agent kuketshezi lokusebenza kwensimbi, i-cross-linking agent ye-polyurethane, i-emulsifier/isabalalisi sedayi, kanye nezinto zokusetshenziswa zemithi ephakathi; inobungani nemvelo futhi iyabola, ihlangabezana nezindinganiso zokungenisa amakhemikhali zemvelo emazweni amaningi. Umhlahlandlela Wokukhetha we-DEIPA vs. TIPA (Imibuzo Evame Ukubuzwa kanye Nolwazi Lokuhambisana)
Ukuze kube namandla okuqala + ukusebenza kahle kwezindleko (ukhonkolo oxutshwe kahle, izitshalo zesimende ezijwayelekile): Beka phambili i-DEIPA.
Ukuze uthole usimende onama-slag amaningi noma usimende okhethekile onamandla aphezulu (ogxile emandleni ezinsuku ezingu-28): Sebenzisa ingxube ye-DEIPA ne-TIPA.
Kumaphrojekthi engqalasizinda eNingizimu-mpumalanga ye-Asia naseMpumalanga Ephakathi: Izinhlobo ezisekelwe ku-DEIPA ezinenani elincane le-TIPA zinikeza ukuguquguquka okukhulu kakhulu.
II. I-Shandong Aojin Chemical | Kungani ukhethe thina njengomthombo wakho othembekile we-DEIPA ne-TIPA?
1. Indawo Ehlelekile kanye Nokunikezwa Okuzinzile
Njengoba sitholakala ngaphakathi kweqembu lemboni yamakhemikhali futhi sisebenzisa uchungechunge oluphelele lokuhlinzeka, sithola izinto zokusetshenziswa endaweni futhi sigcina isitokwe esilungile se-DEIPA kanye ne-TIPA. Sithumela kusuka emachwebeni aseQingdao naseTianjin ngqo eNingizimu-mpumalanga ye-Asia, eRussia, eMpumalanga Ephakathi, e-Afrika, naseLatin America. Sisekela imigomo ehlukahlukene yokuhweba (i-FOB, i-CIF, i-CFR) futhi siqinisekisa izikhathi zesikhathi ezithembekile zezokuthutha.
2. Ukulawulwa Kwekhwalithi Okuqinile kanye Nokuhlanzeka Okungaguquguquki (Okulungele Ukuthunyelwa Kwamanye Amazwe)
Iqoqo ngalinye liza nombiko wokuhlola ophelele, olawula ngokuqinile izinkomba ezibalulekile njengokuqukethwe, umswakama, umbala, kanye namazinga e-amine amahhala:
I-DEIPA: Okuqukethwe ≥85%, umswakama ophansi, umbala ophansi, akukho ukuhlukaniswa kokungcola.
I-TIPA: Itholakala ku-Industrial Grade (85%); imininingwane ye-batch ehambisanayo ivimbela ukushintshashintsha kwefomula kumakhasimende.
Imikhiqizo ihambisana nezindinganiso zezithasiselo zezinto zokwakha.
3. Izinsizakalo Zokupakisha Eziguquguqukayo Nokwenza Ngokwezifiso
Uhlu oluphelele lwezinketho zokupakisha ukuhlangabezana nezidingo ezahlukene zokuthenga:
Amasampula amancane: izigubhu zepulasitiki ezingama-25kg.
Ukuthengwa okujwayelekile kwefektri: izigubhu zensimbi ezingama-220kg.
Izitshalo ezinkulu zesimende / Imithwalo egcwele yesitsha: Ama-tote e-IBC angu-1000L, ama-flexitank, noma ukuthunyelwa kwemikhumbi emikhulu.
Izinketho ezingenziwa ngokwezifiso zifaka phakathi ukulebula okuyimfihlo kanye nokupakishwa kokuthumela ngaphandle okungathathi hlangothi ukuze kuhambisane nezidingo ezithile zokuhweba. 4. Imisebenzi yokuhweba yangaphandle evuthiwe enolwazi lokuthumela ngaphandle kwezifunda eziningi
Sekuyisikhathi eside sikhonza amabhizinisi esimende aphesheya kwezilwandle kanye nabahwebi bamakhemikhali eVietnam, eThailand, e-Indonesia, e-Ecuador, eMalaysia, eSaudi Arabia, e-UAE, eRussia, eGibhithe, nakwezinye izifunda. Sinolwazi oluhle ngemithethonqubo yokungenisa impahla, amanani entengo, kanye nezidingo zesitifiketi samakhemikhali kula mazwe futhi sisekela izindlela ezahlukene zokukhokha njenge-T/T kanye ne-L/C. Sinikeza izinzuzo ezinkulu zamanani kuma-oda amaningi esitsheni esigcwele futhi sinikeza izinketho zokuthumela eziguquguqukayo zokuthunyelwa okuhlanganisiwe kweqembu elincane, okuhlangabezana nezidingo zabahwebi abancane nabaphakathi.