Akumangalisi ukuba imakethi yeekhemikhali ihambile ukususela ngoSeptemba ukuza kuthi ga ngoku. Nokuba i-downstream Shouting "ayinakuyithenga", izinto ezisetyenzisiweyo ezikumgangatho ophezulu azizange ziyimise isantya.

Ukuxilongwa okukhulu ngequbuliso, imveliso yefektri!

Impembelelo elindelekileyo kwimpahla ethunyelwa kwihlabathi liphela!

Njengoko ubusika busondela, onke amacandelo ehlabathi akulungele ukunqanda olunye ubhubhane lwe-coVID-19.

Ngomhla wama-29 kweyeNkanga, i-SK Hynix Semiconductor, umzi-mveliso omkhulu we-semiconductor eChongqing, yaqinisekiswa ngumqeshwa, nto leyo eyakhokelela ekubeni ulawulo lomzi-mveliso luvalwe kwaye bonke abasebenzi bavavanywe nge-nucleic acid ebusuku. Ngoko ke yeka imveliso, ixesha lokuqalisa kwakhona liza kugqitywa.

Kubikwa ukuba isityalo se-chongqing sika-SK Hynix sithatha i-40% yemveliso yonyaka ye-SK Hynix yeemveliso ze-flash memory kwaye sesona siseko sikhulu sokupakisha nokuvavanya kwamanye amazwe. Ukuba siyayeka ukuvelisa, siya kuchaphazela ukuthunyelwa kwempahla kwihlabathi liphela.

Iinkunzi ezinkulu ngenxa yokuqhambuka kwemveliso engalindelekanga, ukunqongophala kobonelelo oluphambili kwaqala ngexabiso eliphakamileyo. Idityaniswe ngaphambi koqhankqalazo lwe-stMICROelectronics ST kunye nomlilo wesityalo saseJapan se-wafer, ishishini leetships liqalise ukwanda okukhulu. Iikhemikhali ezinxulumene noko nazo ziqalise ukuqhubela phambili komlingo.

Kuyo yonke indawo! Uhlanya lwekhemikhali luyaqhubeka! Inyuke ngama-90%!

Ngokufika kwe-5G kunye nokongezwa kweefektri ezininzi ze-semiconductor, izinto zayo ezikrwada ezinxulumene nayo "i-silicon" ziye zajoliswa kwakhona. Kutshanje, izinto ze-organosilicon (i-silicone gel, i-silicone resin) ziye zasetyenziswa kakhulu njengezinto zokupakisha ze-semiconductor kunye nezinto zokukhusela izixhobo ze-elektroniki nezombane.

Ngokwengxelo yokubeka esweni idatha, bekukho iintlobo ezingama-37 zeemveliso zeekhemikhali ezikhule inyanga nenyanga kwiveki ephelileyo, phakathi kwazo ezintathu eziphambili yayiyi-organic silicon DMC (25.49%), i-epoxy resin (10.62%) kunye ne-trichloromethane (8.16%).

Ndikholelwa ukuba ndiyakholelwa kwi-silicon yakho yendalo: Yiya phezulu nge-10,000 ngenyanga, Yandisa i-35,000 yuan kwi-silicon yendalo!

Ngokutsho kokujonga, i-silicone ukusukela ngoSeptemba, inyuke ngaphezulu kwe-90%! Isibonelelo sakutshanje singaphezulu kwe-35,000 yuan. Xa kuthelekiswa noNovemba 23, i-silicon yendalo inyuke ngaphezulu kwe-7,500 yuan/ton, kunye nokunyuka kweveki ngaphezulu kwe-25%. Xa kuthelekiswa nokuqala kwenyanga, ixabiso eliqhelekileyo le-silicon yendalo linyuke phantse yi-13,000 yuan/ton.

Kwixesha elifutshane, imfuno ye-organic silicon isakhula. Nangona kunjalo, ngenxa yokunqongophala kwexesha elide kwe-organosilicone kunye nendawo yayo kwinqanaba eliphezulu, abavelisi abaninzi abasezantsi bayeka ukwamkela ii-odolo ngenxa yobunzima bokuthenga. Imvakalelo enamandla yokumelana kwindawo ephantsi kunye nengxaki yokumiswa kwemveliso yabonakala ekuqaleni. I-organosilicone elandelayo kulindeleke ukuba igcine ukuhlanganiswa okuphezulu kwaye kulindeleke ukuba inciphe.

Ndikholelwa ukuba ndiyakholelwa kwi-epoxy resin yakho: phula uphawu lwe-30,000!

Imfuno ephantsi inyukile, i-epoxy resin iqhubekile nokunyuka, ixabiso lommandla wasempuma weTshayina lidlule kwi-30,000 yuan. Ngomhla woku-1 kweyoMnga, i-bisphenol A iqhubekile nokunyuka, ngelixa amaxabiso e-epoxy resin ehlala ephezulu. Nangona kunjalo, i-epoxy resin ephantsi ithengwa ngokwemfuno eqinileyo, kwaye kulindeleke ukuba i-epoxy resin isebenze kwindawo ephezulu kwixesha elifutshane.

Ndikholelwa ukuba i-polyacrylamide: ukumiswa kwemveliso yendalo, inyuke nge-1000 ngetoni nganye!

Ngenxa yokulawula ungcoliseko lokusingqongileyo eHenan, abanye abavelisi baye bayeka ukuvelisa, kwaye ishishini lokunyanga amanzi liqalile ukunyuka. Ngomhla wama-23 kweyeNkanga, i-Eisen China yakhupha ileta yokunyuka kwamaxabiso e-polyacrylamide, yavula iphethini yokunyuka kwamaxabiso e-polyacrylamide.

I-acrylonitrile engentla komsinga ilibazisekile ukuba iqalise kwakhona ngenxa yokulungiswa kwezixhobo, kwaye ixabiso laqhubeka nokunyuka. Ukusukela nge-1 kaDisemba, i-acrylonitrile empuma yeTshayina inyuke enye i-150 yuan/ton. Ngoku ngenxa yokhuseleko lokusingqongileyo, i-polyacrylamide ibangele inani elikhulu leefektri ukuba ziyeke ukuvelisa, yanyusa imfuno esezantsi komsinga, yabangela ukunyuka kwe-polyacrylamide. Kulindeleke ukuba kwixesha elifutshane, i-polyacrylamide isakhula.

Ndikholelwa ukuba ndiyakholelwa kwi-titanium dioxide: phinda uthumele ileta yokunyusa ixabiso! Enye i-1000 yuan/ton!

Ileta yexabiso leenwele ezimbini zeTitanium dioxide kwakhona! IGuanghua jun ayikwazanga ukukhumbula, ekugqibeleni i-titanium dioxide ithumele kangaphi ileta yexabiso
* Umthombo: Iileta zokunyuka kwamaxabiso ezivela kumashishini

Ngokweendaba zemarike, i-titanium dioxide inyukile kwakhona nge-700-1000 yuan/ton. Okwangoku imeko-bume yorhwebo lwemarike ilungile, ukunqongophala kobonelelo, iziko lemarike lomxhuzulane liya linyuka. Abavelisi abasezantsi balandela imarike, njengoko kufuneka ukuzalisa isitokhwe. I-Titanium dioxide kulindeleke ukuba ihlale iphezulu kwixesha elifutshane lokuhlanganiswa.

2020, kude kube sekupheleni konyaka!

Ukunqongophala okukhulu kweempahla, ukuthintela ubhubhane, ukhuseleko lokusingqongileyo kunye neminye imisebenzi iyaqhubeka, kulindeleke ukuba ukunyuka kulindeleke ukuba kuqhubeke kude kube sekupheleni konyaka. Ukongeza, ukufika kwekhephu, iindleko zokuthutha ziyanda, kulindeleke ukuba ukunyuka kwamaxabiso emarike yeekhemikhali kwixesha elifutshane kusenamandla, abahlobo ngexesha lokuthenga oh.