Izibulali-magciwane ezifanayo ozisebenzisayo ukuhlanza amanxeba noma izindawo zingasetshenziselwa ukuhlanza ama-microchip, kuphela ezingeni eliphezulu lokuhlanzeka. Njengoba isidingo sama-semiconductor enziwe e-US siqhubeka nokukhula futhi izidingo zokuhlanzeka kwama-chip akamuva ziba nzima kakhulu, ngo-2027 sizokwandisa iphothifoliyo yethu yomkhiqizo we-isopropyl alcohol (IPA) futhi siqale ukukhiqiza i-IPA emsulwa kakhulu kuze kufike ku-99.999% ukuhlanzeka eBaton Rouge. Lonke uchungechunge lwethu lokuhlinzeka nge-IPA, kusukela ezintweni zokusetshenziswa kuya ekuhlanganisweni komkhiqizo oqediwe, luzotholakala e-United States, lusize ekukhiqizweni kwe-IPA emsulwa kakhulu futhi luqinise uchungechunge lwethu lokuhlinzeka lwasekhaya ukusekela ukukhula kwemboni yaseMelika.
Nakuba i-IPA emsulwa engu-99.9% ilungele ukusetshenziswa kuma-sanitizer ezandla kanye nabahlanzi basekhaya, ama-semiconductor esizukulwane esilandelayo adinga i-IPA emsulwa engu-99.999% ukuze agweme ukulimaza ama-microchip athambile. Njengoba ubukhulu be-chip buqhubeka nokuncipha (ngezinye izikhathi buncane njenge-nanometers ezimbili, okusho ukuthi kungaba khona ama-nanometer angu-150,000 kuhlamvu olulodwa lukasawoti), i-IPA emsulwa kakhulu iba yinto ebalulekile. Lawa ma-chip node, noma ama-information hubs, afakwe kumadivayisi amancane adinga i-IPA emsulwa kakhulu ukuze omise ubuso be-wafer, anciphise ukungcola, futhi avimbele umonakalo. Abenzi be-chip abasezingeni eliphezulu basebenzisa le-IPA emsulwa kakhulu ukuze banciphise amaphutha kumasekethe abo abucayi.
Kusukela kumakhemikhali asekhaya kuya kobuchwepheshe obuphezulu, sishintshe ukukhiqizwa kwe-isopropyl alcohol (IPA) ngezindlela eziningi eminyakeni eyikhulu edlule. Saqala ukukhiqizwa kwe-IPA ngo-1920 futhi besilokhu sisebenzisa izinhlelo zokusebenza ze-semiconductor kusukela ngo-1992. Ngesikhathi sobhubhane lwe-coronavirus ka-2020, sasingumkhiqizi omkhulu we-isopropyl alcohol (IPA) we-sanitizer yezandla e-United States.
Ukukhiqiza i-isopropyl alcohol (IPA) ngobumsulwa obufika ku-99.999% kuyisinyathelo esilandelayo ekuthuthukisweni kwethu emakethe. Imboni yama-semiconductor chip idinga ukuhlinzekwa okuthembekile kwasekhaya kwe-isopropyl alcohol (IPA) emsulwa kakhulu, futhi sizibophezele ekuhlinzekeni lokho kuhlinzekwa. Ngenxa yalokho, sithuthukisa isikhungo sethu saseBaton Rouge, isitshalo esikhulu kunazo zonke emhlabeni se-isopropyl alcohol1, ukuze sihlangabezane nalesi sidingo esikhulayo ngo-2027. Ulwazi lwethu kanye nobuchwepheshe bethu esikhungweni sethu saseBaton Rouge kusenza sikwazi ukuhlinzeka ngochungechunge lokuhlinzekwa kwe-isopropyl alcohol (IPA) oluvela e-US oluvela kubakhiqizi bama-chip base-US.
Ngaphandle kokuthi kuphawulwe ngenye indlela, i-ExxonMobil, ilogo ye-ExxonMobil, u-“X” oxhumene kanye namanye amagama omkhiqizo noma isevisi asetshenziswe lapha yizimpawu zokuhweba ze-ExxonMobil. Lo mbhalo awukwazi ukusatshalaliswa, ukuboniswa, ukukhiqizwa kabusha noma ukuguqulwa ngaphandle kwemvume ebhaliwe yangaphambilini ye-ExxonMobil. Ngokwezinga i-ExxonMobil evumela ngalo ukusatshalaliswa, ukuboniswa kanye/noma ukukhiqizwa kabusha kwalo mbhalo, umsebenzisi angenza lokho kuphela uma idokhumenti ingashintshiwe futhi iphelele (kufaka phakathi zonke izihloko, izisekelo, izitatimende zokuzikhulula kanye nolunye ulwazi). Lo mbhalo awukwazi ukukopishwa kunoma iyiphi iwebhusayithi noma ukwenziwa kabusha ngokuphelele noma ngokwengxenye kunoma iyiphi iwebhusayithi. Amanani ajwayelekile (noma amanye amanani) awaqinisekiswa yi-ExxonMobil. Yonke idatha equkethwe lapha isekelwe ekuhlaziyweni kwamasampula amele hhayi kumkhiqizo wangempela othunyelwe. Ulwazi olukulo mbhalo lusebenza kuphela kumkhiqizo noma ezintweni ezitholakele futhi alukwazi ukusetshenziswa kanye neminye imikhiqizo noma izinto. Ulwazi lusekelwe kudatha okukholelwa ukuthi ithembekile kusukela ngosuku lokulungiselela, kodwa asenzeli ukumelwa, iwaranti noma isiqinisekiso, esicacile noma esingashiwongo, sokuthengiswa, ukufaneleka kwenhloso ethile, ukungaphulwa, ukufaneleka, ukunemba, ukuthembeka noma ukuphelela kwalolu lwazi noma imikhiqizo, izinto noma izinqubo ezichazwe. Umsebenzisi unesibopho sokusetshenziswa kwanoma iyiphi impahla noma umkhiqizo kanye nazo zonke izinqumo eziphathelene nanoma yikuphi ukusebenza ngaphakathi kobubanzi bezintshisekelo zakhe. Silahla ngokusobala yonke isibopho sanoma yikuphi ukulahlekelwa, umonakalo noma ukulimala okutholwe ngokuqondile noma ngokungaqondile yinoma yimuphi umuntu osebenzisa noma othembele kunoma yiluphi ulwazi oluqukethwe kulo mbhalo. Lo mbhalo awusiwo ukuqinisekiswa kwanoma yimuphi umkhiqizo noma inqubo okungeyona eye-ExxonMobil, futhi noma yisiphi isiphakamiso esiphambene nalokhu sinqatshiwe ngokusobala. Amagama athi “thina,” “ethu,” “ExxonMobil Chemical,” “ExxonMobil Product Solutions,” kanye “ExxonMobil” asetshenziselwa ukulula kuphela futhi angafaka eyodwa noma ngaphezulu ye-ExxonMobil Product Solutions, i-Exxon Mobil Corporation, noma yiziphi izinkampani zabo ezingaphansi ezilawulwa ngqo noma ngokungaqondile.