Imakethe yamakhemikhali iyashisa!
Ukwanda kwemakethe ezinyangeni zamuva nje kusabalale kwaya kumasheya e-A,
A - inkomba yemboni yamakhemikhali yamasheya ifinyelele ezingeni eliphezulu elisha cishe eminyakeni emi-5!
Ube ngu-Okthoba, Novemba ngempumelelo. Ungumholi wepuleti lokwenyuka kwentengo embonini yamasheya!
Njengamanje, amanani awazange aphule, muva nje imakethe iphinde yabakhi abaphambili intengo ehlanganisiwe iyahlanya!
Imakethe yamakhemikhali iZhang! Inyuka ngamandla!
Ukwenyuka kwentengo yemakethe yamakhemikhali, kusukela ekushiseni kwemakethe okuqondile kuya emakethe yamasheya. NgoNovemba, umkhakha wamakhemikhali wesabelo esisodwa wawungumkhiqizo ohamba phambili, udlula kakhulu inkomba yeShanghai Composite emigwaqweni embalwa.
Ngesonto eledlule, imakethe yamakhemikhali iqhubekile nokwenyuka kwayo okukhulu. Ohlwini lwentengo yezimpahla ezikhuphukayo neziwayo, bekukhona imikhiqizo engu-42 enepuleti yamakhemikhali ekhuphuka inyanga nenyanga, kanti imikhiqizo emithathu ephezulu kwakuyi-propylene glycol (15.52%), i-bisphenol A (14.46%) kanye ne-styrene (13.15%).
Muva nje, imboni yamakhemikhali isebenzise leli thuba lokunciphisa isitokwe kanye nesidingo sokuthuthukiswa okuqhubekayo, ukulungisa imakethe yamakhemikhali eyayisinciphile ekuqaleni. Muva nje, intengo yamakhemikhali amaningi ibilokhu ikhuphuka njalo (ikakhulukazi igxile ku-resin, ipulasitiki, i-polyurethane, i-styrene, i-propylene oxide, i-titanium dioxide, i-soda ash neminye imikhiqizo), imboni kulindeleke ukuthi ingenise ukwenyuka kwevolumu kanye nentengo, ingena esigabeni sokukhula.
Intengo ye-Basf nezinye iziqhwaga ikhuphuka ngo-13000 yuan!
Ngo-2020 i-PA66 izosebenza ngokugcwele futhi! Kusukela ku-17,000 yuan/ton ngoJuni kulo nyaka, intengo ikhuphuke yaya ku-30,000 yuan/ton njengamanje. Ngesigamu sonyaka nje, i-PA66 ikhuphuke yaya cishe ku-13,000 yuan/ton!
Ukukhiqizwa kwe-adiponitrile eFrance nase-United States kwehliswe ngokungalindelekile, futhi ukunikezwa kwe-hexylenediamine kwakuncane. Ngenxa yalokho, amandla okukhiqiza amanje kanye nokunikezwa kwe-nylon kwaqhubeka nokwehla, futhi ukunikezwa kwendawo kungase kube kuncane kakhulu kunalokho obekucatshangwa. Ukwenyuka kwentengo kuyaqhubeka.
Ngomhlaka-13 Novemba, i-BASF yakhipha enye incwadi yokwenyuka kwentengo, ithi izolungisa amanani emikhiqizo ye-Ultramid PA66 kanye ne-Ultradur PBT esifundeni sase-Asia-Pacific ngenxa yokwenyuka okukhulu kwamanani ezinto zokusetshenziswa. Ukwenyuka okukhethekile kungokulandelayo:
Umkhiqizo othuthukisiwe we-PA66 ukhuphuke ngamaRandi angu-200 ngethani, okulingana ne-RMB 1364 ngethani;
Umkhiqizo ongathuthukiswanga we-PA66 ukhuphuke ngama-$300 ngethani, okulingana ne-RMB 2046 ngethani.
Umkhiqizo othuthukisiwe we-PBT ukhuphuke ngo-USD 150 ngethani, okulingana no-RMB 896 / ithani;
Umkhiqizo ongathuthukiswanga we-PA66 ukhuphuke ngo-$200 ngethani, okulingana ne-RMB 1315 ngethani.
Ukulungiswa kwentengo kuzoqala ukusebenza ngoDisemba 1, 2020.
UDupont ukhiphe enye incwadi yokwenyuka kwentengo: kusukela ngoNovemba 15, esifundeni sase-Asia-Pacific samemezela ngo-Okthoba 12 ngokusekelwe ekukhuphukeni kwentengo ye-nylon engathuthukisiwe, okukhuphuke cishe ngama-yuan angu-930/ton, ukwanda kwentengo ye-nylon okukhulisiwe okungaba ngu-645 yuan/ton.
I-Lantiqi iphinde yakhipha ukwenyuka kwayo kwakamuva kwentengo ye-PA66. Intengo ye-PA66 ethuthukisiwe ikhuphuke ngama-yuan angu-2000/ton;
Intengo ye-PA66 engathuthukisiwe ikhuphuke ngo-3000 yuan/ton. Ukulungiswa kwentengo kuzoqala ukusebenza ngoDisemba 1, 2020.
Intengo ayilawuleki! Izinhlobonhlobo zamakhemikhali ziyaqhubeka nokukhuphuka!
Manje iqembu labangane abasebenzisa amakhemikhali okufanele balibone kakhulu lithi “intengo”, “isipho asisebenzi”, “asisekho esitokweni”! Kuhamba kanjani? Bheka imikhiqizo emibili bese uyizwa ngqo!
Ngikholwa ukuthi ngiyakholwa ukuthi i-epoxy resin yakho ilungile: idlula ezingeni elisha eliphakeme leminyaka eyi-10! Akukho okulindelwe phansi!
Kusukela ngoNovemba, intengo ye-epoxy resin yaqala ukukhuphuka, yafinyelela umkhawulo wama-yuan angu-30,000. Ngokusho kwedatha, i-resin yoketshezi yase-East China inikeza ama-yuan angu-29,500 ~ 30,000/ton, intengo emaphakathi icishe ibe yi-yuan engu-27,000/ton, idlula izinga eliphezulu leminyaka eyi-10.
Ngikholwa ukuthi ngiyakholwa ukuthi i-PVC YAKHO IYAKHOLWA: intengo iya phezulu kakhulu!
Amanani e-PVC ayaqhubeka nokukhuphuka, inkontileka yesikhathi esizayo eyinhloko ikhuphuke izinsuku ezi-5, ukulungiswa okufushane namuhla. I-PVC ingabizwa ngokuthi iwine isigaba samakhemikhali ngo-2020! Kusukela ngo-Ephreli kuya kuNovemba, intengo ye-PVC yehle kancane ngoSepthemba kuphela, kuyilapho intengo yezinye izinyanga ikhuphuke iyonke. Ayinelisekile ngempela hhayi umugqa!
Ngikholwa ukuthi ukhungathekile! Phansi phezulu ngo-8000 yuan/ton!
Ukwenyuka kwentengo emakethe yamakhemikhali akhuphukayo bekulokhu kuxaka ezinyangeni zamuva nje. Izinkampani ezikhuphukayo ezicindezelweni lezindleko, zikhiphe izincwadi zentengo. Kuyaqondakala ukuthi ibhizinisi le-resin elimenyezelwe eYangzhou, imikhiqizo engaphansi intanta phakathi kuka-4000-8000 yuan/ton!
Amanani azohamba kabi kuze kube nini?!
Kusukela engxenyeni yesibili yonyaka, isidingo emakethe engezansi ebambezelekile ngenxa yobhubhane siye sanda kancane kancane, futhi kube nokushoda kanye nokwenyuka kwamanani kuma-elekthronikhi abathengi, ama-laptop, izinto zasekhaya kanye neminye imikhakha. Imikhiqizo engezansi ngaphansi kwengcindezi ephindwe kabili yokwenyuka kwamanani ezinto zokusetshenziswa kanye nokwenyuka kwesidingo sephansi, intengo yayo ayilungile.

Ingozi engazelelwe ibangele ukuthi intengo yezinto zokusetshenziswa ikhuphuke kakhulu. Umkhuba wamanani wesikhathi esifushane usaqinile, kodwa umfutho wesikhathi esiphakathi neside ungase unganele.