Kusukela ngo-Okthoba 2022 kuya maphakathi no-2023, amanani emakethe yamakhemikhali amaChinese ancipha. Kodwa-ke, kusukela maphakathi no-2023, amanani amaningi wamakhemikhali ashibhile futhi abuye abukeze, ekhombisa umkhuba wokuphindisela okuphikisayo. Ukuze uthole ukuqonda okujulile komkhuba wamakhemikhali wamakhemikhali amaShayina, sihlanganise idatha yentengo yemakethe yemikhiqizo yamakhemikhali angaphezu kwekhulu, sibheka isimo semakethe kusuka kumbono emibili: izinyanga eziyisithupha ezedlule kanye nekota yakamuva kakhulu.

Ukuhlaziywa kwemakethe yemikhiqizo yamakhemikhali yaseChina ezinyangeni eziyisithupha ezedlule

Ezinyangeni eziyisithupha ezedlule, uma kuqhathaniswa nesikhathi esifanayo ngonyaka owedlule, ngaphezu kwama-60% amanani entengo emakethe yamakhemikhali awile, ekhombisa imizwa emfushane emakethe. Phakathi kwazo, intengo yehla kwamagesi wenqubo, i-polycrystalline silico, i-glyphosate, i-lithium hydroxide, i-lithithium carbonate, ama-antioxidate, nama-antioxidate wemvelo abaluleke kakhulu.

Phakathi kwezinhlobo ezinciphayo zemikhiqizo yamakhemikhali, amagesi wezimboni zikhombise ukwehla okukhulu, ngokuwohloka okuphelele, nokuwohloka okusebenzayo kweminye imikhiqizo kudlula ama-30%. Eminye imikhiqizo ehlobene ne-Nex Energy Energy Contrect nayo iyalandela kakhulu, njengemikhiqizo ehlobene ne-Photovoltaic Imboni Chain kanye ne-Lithium Cart Chain, enamaconsi entengo ebalulekile.

Ngakolunye uhlangothi, imikhiqizo efana ne-chlorine ewuketshezi, i-hydrogen petoxide, i-heptacial acetic acid, i-heptanol, i-octanol, i-crude benzene, ne-isopropanol khombisa ukuthambekela kokunyuka kwamanani. Phakathi kwazo, imakethe ye-octanol yabona ukwanda okubaluleke kakhulu, kufinyelela ngaphezu kwama-440%. Amakhemikhali ayisisekelo nawo akhule, kepha ukwanda okuphakathi kungama-9% kuphela.

Phakathi kwezinhlobo ezikhuphukayo zemikhiqizo yamakhemikhali, cishe ama-79% wemikhiqizo akhuphuke ngaphansi kwe-10%, okungukunyuka okukhulu kakhulu kwenani lomkhiqizo. Ngaphezu kwalokho, ama-15% wemikhiqizo yamakhemikhali akhuphuke ngo-10% -20%, ama-2.8% ngo-20% -30%, 1.25% ngu-30% -50%, futhi kuphela ama-1,88% ngaphezulu kwama-50%.

Yize iningi lemikhiqizo yemakethe yamakhemikhali likungaphakathi kwe-10%, okuyinto ebangeni elinengqondo lokuguquguquka, kukhona nemikhiqizo embalwa yamakhemikhali eye yakhula kakhulu. Izinga lokumaketha kwamakhemikhali amaningi eChina liphezulu kakhulu, futhi iningi lithembela ekunikezelweni kwasekhaya kanye nemvelo yokufuna ukuthinta ukuguquguquka kwemakethe. Ngakho-ke, ezinyangeni eziyisithupha ezedlule, iningi lemakethe yamakhemikhali lenyuke ngaphansi kuka-10%.

Ngokuqondene nezinhlobo zamakhemikhali awile, cishe ama-71% awo awele ngaphansi kuka-10%, abala ngokuthi ukwehla okukhulu. Ngaphezu kwalokho, ama-21% amakhemikhali athola ukwehla kwe-10% -20%, u-4.1% ahlangabezana nokwehla kwama-20% -30%, u-2.99% kuphela olwehla ngaphezulu 50%. Kungabonakala ukuthi yize bekukhona ukuthambekela okuphezulu kwehle emakethe yamakhemikhali yaseChina, imikhiqizo eminingi iye yathola ukwehla okungaphansi kwe-10%, ngemikhiqizo embalwa kuphela ebhekene nentengo ebalulekile eyehlayo.

Imakethe yemikhiqizo yamakhemikhali yaseChina ezinyangeni ezintathu ezedlule

Ngokusho kwengxenye yokuguquguquka kwesilinganiso somkhiqizo eMakethe Yezimboni Zamakhemikhali ezinyangeni ezintathu ezedlule, ama-76% wemikhiqizo athole ukwehla, ukubalwa kwezimali ngesibalo esikhulu kunazo zonke. Ngaphezu kwalokho, amanani entengo womkhiqizo akhuphuke, kanti ama-3% kuphela amanani entengo womkhiqizo ahlala ezinzile. Kulokhu, kungabonakala ukuthi imakethe yezimboni yamakhemikhali iyaqhubeka nokuyehlisa ikakhulukazi ezinyangeni ezintathu ezedlule, neningi lemikhiqizo ewayo.

Ngokombono wokwehla kwezinhlobo zomkhiqizo, imikhiqizo eminingi, kufaka phakathi igesi yezimboni kanye nemikhiqizo emisha yezimboni yamandla afana ne-nitrogen, i-argon, i-polycrystalline silico, njll, ehle kakhulu. Ngaphezu kwalokho, ezinye izinto eziyisisekelo ezingavuthiwe zamakhemikhali amaningi amakhemikhali nazo zithole ukwehla ngalesi sikhathi.

Yize imakethe yamakhemikhali isibonile ukukhula okuthe xaxa ezinyangeni ezintathu ezedlule, ngaphezu kwama-84% wemikhiqizo yamakhemikhali enyuke ngaphansi kwe-10%. Ngaphezu kwalokho, i-11% yemikhiqizo yamakhemikhali inyuswe ngo-10% -20%, i-1% yemikhiqizo yamakhemikhali inyuswe ngo-20% -30%, futhi ama-2.2% wemikhiqizo yamakhemikhali enyuke ngo-30% -50%. Le mininingwane ikhombisa ukuthi ezinyangeni ezintathu ezedlule, imakethe yamakhemikhali ikhombise kakhulu ukwanda okuncane, ngokushintshashintsha kwentengo yemakethe okulinganiselwe.

Yize kube nokwanda kwamanani entengo yemikhiqizo yamakhemikhali emakethe, kubangelwa kakhulu okuvela ekwehla kwangaphambilini kanye noshintsho emvelweni yemakethe. Ngakho-ke, lokhu kunyuka akusho ukuthi inkambiso embonini ibuye kabusha.

Ngasikhathi sinye, imakethe yamakhemikhali eyehlayo ikhombisa nomkhuba ofanayo. Cishe ama-62% wemikhiqizo yamakhemikhali anciphise okungaphansi kwe-10%, ama-27% anciphise kwe-10% -20%, u-6.8% anciphise ukwehla kwama-20% -30%, ama-2.67% anciphayo , futhi yi-1.19% kuphela enokuncipha okungaphezulu kwama-50%.

Muva nje, amanani entengo kawoyela aqhubeke akhuphuka, kepha ukwesekwa okuhlinzekwa ukukhula kwezindleko kumanani emakethe akuyona into enhle kakhulu ye-logic yentengo yemakethe inyuka. Imakethe yabathengi ayikakaguqulwa, futhi amanani entengo yemakethe yemikhiqizo yamakhemikhali yamakhemikhali yaseChina asesenkambisweni ebuthakathaka. Kulindelwe ukuthi imakethe yamakhemikhali yamaChinese izohlala isesimweni esibuthakathaka nesiguquguqukayo isikhathi esisele sango-2023, esingashayela ukukhula kwemakethe yabathengi basekhaya kuye ngasekupheleni konyaka.