Akumangazi ukuthi imakethe yamakhemikhali isuke kusukela ngoSepthemba kuze kube manje. Ngisho noma i-Meuting ethi “ayikwazi ukukhokhela”, izinto zokusetshenziswa ezingenhla azizange zimise ijubane.

Ukuxilongwa okukhulu ngokuzumayo, ukukhiqizwa kwefektri!

Umthelela olindelekile ekuthunyelweni komhlaba wonke!

Njengoba ubusika busondela, zonke izinhlaka zomhlaba ziqaphile ukuze zigweme okunye ukuqubuka kwe-coVID-19.

Ngomhlaka-29 Novemba, i-SK Hynix Semiconductor, ifektri enkulu ye-semiconductor eChongqing, yaqinisekiswa yisisebenzi, okwaholela ekuvinjweni kokuphathwa kwefektri kanye nokuhlolwa kwe-nucleic acid ubusuku bonke kwabo bonke abasebenzi. Ngakho-ke i-SK Hynix yeka ukukhiqiza, isikhathi sokuqala kabusha sizonqunywa.

Kubikwa ukuthi isitshalo se-chongqing se-SK Hynix sikhiqiza u-40% womkhiqizo waminyaka yonke we-SK Hynix wemikhiqizo ye-flash memory futhi siyisisekelo esikhulu kunazo zonke emhlabeni sokupakisha nokuhlola kwamanye amazwe. Uma siyeka ukukhiqizwa, kuzothinta ukuthunyelwa komhlaba wonke.

Ngenxa yokuqubuka komkhiqizo ongalindelekile, ukushoda kokunikezwa okuhamba phambili kwaqala ngentengo exakile. Njengoba ihlanganiswe ngaphambi kwesiteleka se-stMICROelectronics ST kanye nomlilo wesitshalo saseJapan sama-wafer, imboni yama-chip iqale ukwanda okukhulu. Amakhemikhali ahlobene nawo aqale ukuhlangana komlingo.

Kuyo yonke indawo! Ukuhlanya kwamakhemikhali kuyaqhubeka! Kukhuphuke ngo-90%!

Ngokufika kwe-5G kanye nokwengezwa kwezimboni eziningana ze-semiconductor, "i-silicon" yayo yezinto zokusetshenziswa ezihlobene nayo isiphinde yaqashelwa. Muva nje, izinto ze-organosilicon (i-silicone gel, i-silicone resin) zisetshenziswe kabanzi njengezinto zokupakisha ze-semiconductor kanye nezinto zokuvikela izingxenye ze-elekthronikhi nezikagesi.

Ngokusho kokuqapha idatha, bekukhona izinhlobo ezingu-37 zemikhiqizo yamakhemikhali eyanda inyanga nenyanga ngesonto eledlule, phakathi kwazo ezintathu eziphezulu kwakuyi-organic silicon DMC (25.49%), i-epoxy resin (10.62%) kanye ne-trichloromethane (8.16%).

Ngikholwa ukuthi ngiyakholwa yi-silicon yakho ephilayo: Khuphuka ngo-10,000 ngenyanga, Phuma ku-35,000 yuan ukuze uthole i-silicon ephilayo!

Ngokusho kokuqapha, i-silicone kusukela ngoSepthemba, ikhuphuke ngaphezu kuka-90%! Isipho sakamuva singaphezu kuka-35,000 yuan. Uma kuqhathaniswa noNovemba 23, i-silicon ephilayo ikhuphuke ngaphezu kuka-7,500 yuan/ton, kanye nokwenyuka kwamasonto onke okungaphezu kuka-25%. Uma kuqhathaniswa nokuqala kwenyanga, intengo emaphakathi ye-silicon ephilayo ikhuphuke cishe ngo-13,000 yuan/ton.

Esikhathini esifushane, isidingo se-silicon ephilayo sisakhula. Kodwa-ke, ngenxa yokuntuleka kwesikhathi eside kwe-organosilicone kanye nesikhundla sayo ezingeni eliphezulu, abakhiqizi abaningi abasezansi bayeka ukwamukela ama-oda ngenxa yobunzima bokuthenga. Umuzwa wokumelana onamandla endaweni esezansi kanye nenkinga yokumiswa kokukhiqiza kwavela ekuqaleni. I-organosilicone elandelayo kulindeleke ukuthi igcine ukuhlanganiswa kwezinga eliphezulu futhi kulindeleke ukuthi inciphe.

Ngikholwa ukuthi ngiyakholwa yi-epoxy resin yakho: phula uphawu lwama-30,000!

Isidingo esiphansi sanda, i-epoxy resin yaqhubeka nokunyuka, intengo yesifunda saseMpumalanga China yadlula ama-yuan angu-30,000. Ngomhlaka-1 Disemba, i-bisphenol A yaqhubeka nokwenyuka, kuyilapho amanani e-epoxy resin ahlala ephezulu. Kodwa-ke, i-epoxy resin ephansi ithengwa ngokwesidingo esiqinile, futhi kulindeleke ukuthi i-epoxy resin izosebenza endaweni ephezulu esikhathini esifushane.

Ngikholwa ukuthi ngikholelwa ukuthi i-polyacrylamide: ukumiswa kokukhiqizwa kwemvelo, kukhuphuke ngo-1000 ngethani!

Ngenxa yokulawulwa kokungcola kwemvelo eHenan, abanye abakhiqizi bayeke ukukhiqizwa, futhi imboni yokwelapha amanzi isiqalile ukukhuphuka. NgoNovemba 23, i-Eisen China yakhipha incwadi yokwenyuka kwentengo ye-polyacrylamide, yavula iphethini yokwenyuka kwe-polyacrylamide.

I-acrylonitrile engenhla komfula yabambezeleka ukuqala kabusha ngenxa yokulungiswa kwemishini, futhi ikhotheshini yaqhubeka nokwenyuka. Kusukela ngoDisemba 1, i-acrylonitrile empumalanga yeShayina yanda futhi ngama-yuan angu-150/ton. Manje ngenxa yokuvikelwa kwemvelo, i-polyacrylamide ibangele inani elikhulu lezimboni ukuthi limise ukukhiqizwa, kwanda ukwanda kwesidingo esingezansi komfula, kwathinta ukwanda kwe-polyacrylamide. Kulindeleke ukuthi esikhathini esifushane, i-polyacrylamide isakhula.

Ngikholwa ukuthi ngiyakholwa yi-titanium dioxide: thumela kabusha incwadi yokwenyuka kwentengo!Enye i-yuan eyi-1000/ton!

Incwadi yentengo yezinwele ezimbili ze-titanium dioxide futhi! I-Guanghua jun ayikwazanga ukukhumbula, i-titanium dioxide ekugcineni ithumele kangaki incwadi yentengo
* Umthombo: Izincwadi zokwenyuka kwentengo ezivela emabhizinisini

Ngokusho kwezindaba zemakethe, i-titanium dioxide ikhuphuke futhi ngo-700-1000 yuan/ton. Njengamanje isimo sokuhweba emakethe sihle, ukushoda kokunikezwa, isikhungo semakethe samandla adonsela phansi siyakhuphuka. Abakhiqizi abaphansi balandela imakethe, njengoba kudingeka ukuze bagcwalise isitoko. I-titanium dioxide kulindeleke ukuthi ihlale iphezulu ekuhlanganisweni kwesikhathi esifushane.

2020, kuze kube sekupheleni konyaka!

Ukuntuleka okukhulu kwezimpahla, ukuvimbela ubhubhane, ukuvikelwa kwemvelo kanye neminye imisebenzi kuyaqhubeka, kulindeleke ukuthi ukwenyuka kulindeleke ukuthi kuqhubeke kuze kube sekupheleni konyaka. Ngaphezu kwalokho, ukufika kweqhwa, izindleko zempahla ziyanda, kulindeleke ukuthi intengo yemakethe yamakhemikhali yesikhashana ikhuphuke kakhulu, bangani ngesikhathi sokugcina oh.