I-Aojin Chemical: Umthombo Othembekileyo Womthengisi we-DEIPA kunye ne-TIPA—Izixhobo Eziphambili Zokusetyenziswa Kwezixhobo Zokugaya I-Alcohol-Amine

Amagama angundoqo angundoqo: Umthengisi we-DEIPA, umenzi we-TIPA (Triisopropanolamine), umboneleli we-Diethanol-monoisopropanolamine (DEIPA) okhoyo, izixhobo ze-DEIPA/TIPA zokuncedisa ekugayeni isamente, umthengisi weekhemikhali ze-amino alcohol.
Amagama angundoqo eJografi aquka umsila omde: Umthengisi we-DEIPA/TIPA, umthengisi we-DEIPA waseTshayina, umboneleli we-TIPA wezongezo zesamente eMzantsi-mpuma Asia, umthengisi we-DEIPA omkhulu eRashiya.
Amagama angundoqo aphathelele kushishino: I-High-purity DEIPA 85%, I-TIPA 99% yomgangatho wezoshishino, izixhobo ze-amino alcohol zokwenza izinto ezisetyenziswa ngamandla okuqala zekhonkrithi, izixhobo zokwenza izinto zokuncedisa ukugaya isamente.
Ngenxa yokwanda okuqhubekayo kweziseko zophuhliso zehlabathi, imfuno yezinto ezisetyenziswa kakhulu kwi-amino alcohol—ngakumbi i-DEIPA kunye ne-TIPA—kwimizi-mveliso yesamente kunye nekhonkrithi iyanda minyaka le. Njengomvelisi oyintloko onamava amaninzi kwicandelo leekhemikhali ezintle ze-amino alcohols, i-Aojin Chemical igxile kwi-R&D, ukupakisha, kunye nokuthumela kwamanye amazwe.I-DEIPA (i-Diethanol-monoisopropanolamine) kunye ne-TIPA (iTriisopropanolamine). Sinikezela ngenkonzo yokubonelela ngezixhobo ezizinzileyo, ezicocekileyo kakhulu, nezingabizi kakhulu kwizityalo zesamente, abavelisi bomxube, kunye nabathengisi beekhemikhali kwihlabathi liphela, sizibeka njengababoneleli abathembekileyo nabanobuchule bexesha elide be-DEIPA kunye ne-TIPA kushishino. I. Uhlalutyo lweMveliso oluPhambili: Umahluko ekusebenzeni nasekusetyenzisweni phakathi kwe-DEIPA kunye ne-TIPA
1. I-DEIPA (i-Diethanol-monoisopropanolamine; i-CAS: 6712-98-7)
I-Aojin Chemical ngokuyintloko ibonelela nge-85% ye-DEIPA yomgangatho wezoshishino—ulwelo olucacileyo noluqinileyo olunika iingenelo ezimbini zokuphucula amandla kwangethuba kunye nokusebenza kakuhle kokuncedisa ekugayeni. Yinto ephambili ekrwada kwiindlela eziphambili zokuncedisa ekugayeni isamente:
Ukusebenza kakuhle kokusila ngesamente: Kunciphisa ukungqubana okubangelwa kukuhlanganiswa kweentwana ze-clinker; kwandisa imveliso yemill nge-10%–20% kwaye kunciphisa ukusetyenziswa kwamandla okusila nge-10%–15%, nto leyo ekhokelela ekongeni kakhulu iindleko zombane kwizityalo;
Ukuphucula amandla okulinganiselayo: Xa kuthelekiswa ne-TEA yendabuko (iTriethanolamine), yonyusa amandla okuxinwa kwangoko (usuku olu-1-3) ngama-20%–30% ngaphandle kokuphazamisa amandla eentsuku ezingama-28; ifanelekile kwisamente yasePortland, isamente edityanisiweyo yothuthu, kunye nesamente ye-slag;
Ukuhambelana okuqinileyo kwekhonkrithi: Kuphucula ukusebenza kakuhle kwekhonkrithi esele ixutyiwe kwaye kunciphisa ukulahleka kokuwa; ifanelekile kwiindawo ezilungisiweyo ezinamandla aphezulu, iziseko zendlela, kunye nezityalo ezinkulu zekhonkrithi zorhwebo;
Ukudibanisa okuguquguqukayo: Kungaxutywa ne-ethylene glycol, i-propylene glycol, okanye i-TIPA ukwenza izixhobo zokugaya ezidityanisiweyo; kusebenza nakwizinto ezibangela ukurhawuzelelwa kwezinto, ii-arhente ezithintela ukushukuma kwelaphu, kunye nezisasazi zokugquma.
2. I-TIPA (i-Triisopropanolamine; i-CAS: 122-20-3)
Izinto ze-AojinI-TIPA ecocekileyo kakhulu engama-85%Iquka amaqela amathathu e-hydroxyl kwi-molecule nganye kunye nozinzo oluphezulu lobushushu, isetyenziselwa ikakhulu ukuphucula amandla esamente kwinqanaba lokugqibela:
Ukuphucula amandla e-slag/admixtures: Inyusa kakhulu amandla esamente yeentsuku ezingama-28 (ixesha elide); ngedosi efanayo, yonyusa amandla esamente ye-slag nge-4–10 MPa, nto leyo eyenza ukuba ilungele imigca yemveliso esebenzisa umlinganiselo ophezulu we-slag okanye i-steel slag;
Uncedo lokusila oluhlala ixesha elide kunye nokulwa nokuhlangana: Luthintela ukugawulwa kwamasuntswana esamente amancinci kwaye luphucula ukusasazwa kobukhulu bamasuntswana, nto leyo ebangela ukuba isamente egqityiweyo ihambe kakuhle;
Ukuguquguquka kweshishini elixutyiweyo: Isetyenziswa njenge-antioxidant/i-neutralizing agent kwi-metalworking fluids, i-cross-linking agent ye-polyurethane, i-emulsifier/i-dispersant yedayi, kunye nezinto eziluhlaza ze-medicine intermediates; inobuhlobo nokusingqongileyo kwaye iyabola, ihlangabezana nemigangatho yokungenisa iikhemikhali kwindalo kumazwe amaninzi. Isikhokelo sokukhetha i-DEIPA vs. TIPA (Ii-FAQs kunye nolwazi lokuhambelana)
Ukuze kube namandla kwangethuba + iindleko ezisemgangathweni (ikhonkrithi exutyiweyo, izityalo zesamente ezisemgangathweni): Beka phambili i-DEIPA.
Kwisamente ene-slag ephezulu okanye isamente ekhethekileyo enamandla aphezulu (egxile kumandla eentsuku ezingama-28): Sebenzisa umxube we-DEIPA kunye ne-TIPA.
Kwiiprojekthi zeziseko zophuhliso eMzantsi-mpuma Asia nakuMbindi Mpuma: Iifomyula ezisekelwe kwi-DEIPA ezinomlinganiselo omncinci we-TIPA zibonelela ngokuguquguquka okukhulu.
II. I-Shandong Aojin Chemical | Kutheni ukhetha thina njengomthombo wakho othembekileyo we-DEIPA kunye ne-TIPA?
1. Indawo eCwangcisiweyo kunye nobonelelo oluZinzileyo
Sikwiqela leekhemikhali kwaye sisebenzisa uthotho olupheleleyo lokubonelela, sifumana izinto eziluhlaza apha ekhaya kwaye sigcina isitokhwe esilungeleyo se-DEIPA kunye ne-TIPA. Sithumela ukusuka kwizibuko laseQingdao naseTianjin ngqo eMzantsi-mpuma Asia, eRashiya, kuMbindi Mpuma, eAfrika, naseLatin America. Sixhasa amagama ahlukeneyo orhwebo (i-FOB, i-CIF, i-CFR) kwaye siqinisekisa amaxesha exesha athembekileyo othutho.
2. Ulawulo oluQondileyo loMgangatho kunye nokuHlanzeka okuHlala (Kulungele ukuThunyelwa kwamanye amazwe)
Ibhetshi nganye iza nengxelo epheleleyo yovavanyo, elawula ngokungqongqo izalathisi eziphambili ezifana nomxholo, ukufuma, umbala, kunye namanqanaba e-amine akhululekileyo:
I-DEIPA: Umxholo ≥85%, ukufuma okuphantsi, umbala ophantsi, akukho kwahlukana kokungcola.
I-TIPA: Ifumaneka kwi-Industrial Grade (85%); iinkcukacha zebhetshi ezihambelanayo zithintela ukuguquguquka kwefomyula kubathengi.
Iimveliso zihambelana nemigangatho yezongezo zezinto zokwakha.
3. Iinkonzo zokuPakisha eziGuquguqukayo kunye nokwenza ngokwezifiso
Uluhlu olupheleleyo lweendlela zokupakisha ukuhlangabezana neemfuno ezahlukeneyo zokuthenga:
Iisampuli ezincinci: iidrama zeplastiki ezingama-25kg.
Ukuthengwa okuqhelekileyo kwefektri: iidrama zesinyithi ezingama-220kg.
Izityalo ezinkulu zesamente / Imithwalo epheleleyo yesikhongozeli: Iitoti ze-IBC eziyi-1000L, ii-flexitanks, okanye ukuthunyelwa kweetanki ezinkulu.
Iindlela onokuzisebenzisa ngokwezifiso ziquka ukulebhelisha kwabucala kunye nokupakishwa okungathathi cala kokuthumela ngaphandle ukuze kuhambelane neemfuno zorhwebo ezithile. 4. Imisebenzi yorhwebo lwangaphandle ekhulileyo kunye namava okuthumela ngaphandle kwiindawo ezininzi
Sele kukudala sikhonza amashishini esamente aphesheya kunye nabarhwebi beekhemikhali eVietnam, eThailand, eIndonesia, e-Ecuador, eMalaysia, eSaudi Arabia, e-UAE, eRashiya, e-Egypt, nakwezinye iindawo. Sinolwazi oluhle ngemithetho yokungenisa impahla, iirhafu, kunye neemfuno zesatifikethi seekhemikhali kula mazwe kwaye sixhasa iindlela ezahlukeneyo zokuhlawula ezifana ne-T/T kunye ne-L/C. Sinikezela ngeenzuzo ezinkulu zamaxabiso kwiiodolo ezinkulu zesikhongozeli esipheleleyo kwaye sinikezela ngeendlela zokuthumela eziguquguqukayo kwiimpahla ezincinci ezidityanisiweyo, zibonelela ngeemfuno zabarhwebi abancinci nabaphakathi.