Kuyambira Okutobala 2022 mpaka pakati pa 2023, mitengo pamsika wamankhwala waku China nthawi zambiri idatsika.Komabe, kuyambira pakati pa 2023, mitengo yambiri yamankhwala yatsika ndikutsikanso, kuwonetsa kubwezera kukwera.Kuti timvetse mozama momwe msika wa mankhwala aku China ukuyendera, tapanga zidziwitso zamitengo yamitengo yamankhwala opitilira 100, ndikuwonera momwe msika ulili pamitundu iwiri: miyezi isanu ndi umodzi yapitayi komanso kotala yaposachedwa kwambiri.

Kuwunika kwa msika wamankhwala aku China m'miyezi isanu ndi umodzi yapitayo

M'miyezi isanu ndi umodzi yapitayo, poyerekeza ndi nthawi yomweyi chaka chatha, pa 60% ya mitengo ya msika wa mankhwala yatsika, zomwe zikusonyeza kuti msika ulibe vuto.Pakati pawo, madontho amtengo wapatali a mpweya wamagetsi, polycrystalline silicon, glyphosate, lithiamu hydroxide, mchere waiwisi, sulfuric acid, lithiamu carbonate, antioxidants, ndi gasi wachilengedwe wokhala ndi liquefied ndizofunika kwambiri.

Mwa mitundu yomwe ikucheperachepera ya mankhwala, mpweya wamakampani wawonetsa kuchepa kwakukulu, ndikutsika kwakukulu, ndipo kutsika kwazinthu zina kumapitilira 30%.Zogulitsa zina zokhudzana ndi unyolo wamakampani opanga mphamvu zatsopano zikutsatiranso kwambiri, monga zinthu zokhudzana ndi unyolo wamakampani a photovoltaic ndi unyolo wamakampani a lithiamu batire, ndikutsika kwakukulu kwamitengo.

Kumbali inayi, zinthu monga liquid chlorine, hydrogen peroxide, glacial acetic acid, heptane, octanol, crude benzene, ndi isopropanol zimasonyeza kukwera kwa mitengo.Pakati pawo, msika wa octanol udawona kuwonjezeka kwakukulu, kufika pa 440%.Mankhwala oyambira nawonso awonjezeka, koma kuchuluka kwapakati kumakhala pafupifupi 9%.

Mwa mitundu yomwe ikukwera yamankhwala, pafupifupi 79% yazogulitsa zawonjezeka ndi zosakwana 10%, chomwe ndi chiwonjezeko chachikulu cha kuchuluka kwazinthu.Komanso, 15% ya mankhwala mankhwala chinawonjezeka ndi 10% -20%, 2.8% ndi 20% -30%, 1.25% ndi 30% -50%, ndi 1.88% ndi oposa 50%.

Ngakhale kukula kwa msika wamankhwala ambiri kuli mkati mwa 10%, komwe ndi kusinthasintha koyenera, palinso mankhwala ochepa omwe akukula kwambiri.Mlingo wa kutsatsa kwamankhwala ochulukirapo ku China ndiokwera kwambiri, ndipo ambiri amadalira malo opezeka m'nyumba ndi zofunikira kuti zikhudze kusinthasintha kwa msika.Chifukwa chake, m'miyezi isanu ndi umodzi yapitayo, msika wambiri wamankhwala wawonjezeka ndi zosakwana 10%.

Ponena za mitundu yamankhwala yomwe yagwa, pafupifupi 71% ya iwo yagwa ndi zosakwana 10%, zomwe zimapangitsa kuchepa kwakukulu.Kuphatikiza apo, 21% yamankhwala idatsika ndi 10% -20%, 4.1% idatsika ndi 20% -30%, 2.99% idatsika ndi 30% -50%, ndipo 1.12% yokha idatsika kwambiri. 50%.Zitha kuwoneka kuti ngakhale pakhala kutsika kwatsika pamsika wamsika wamankhwala ku China, zinthu zambiri zidatsika ndi 10%, ndi zinthu zochepa zokha zomwe mitengo yatsika kwambiri.

Msika wamankhwala aku China m'miyezi itatu yapitayi

Malinga ndi kuchuluka kwa kusinthasintha kwa kuchuluka kwazinthu pamsika wamakampani opanga mankhwala m'miyezi itatu yapitayi, 76% yazinthu zatsika, zomwe zikuwerengera gawo lalikulu kwambiri.Kuphatikiza apo, 21% yamitengo yamitengo yawonjezeka, pomwe 3% yokha yamitengo yamitengo yakhala yokhazikika.Kuchokera apa, zitha kuwoneka kuti msika wamakampani opanga mankhwala ukupitilirabe kuchepa makamaka m'miyezi itatu yapitayi, ndipo zinthu zambiri zikugwa.

Potengera kutsika kwamitundu yazogulitsa, zinthu zingapo, kuphatikiza gasi wamafakitale ndi zinthu zatsopano zamakina opanga mphamvu monga nayitrogeni, argon, silicon ya polycrystalline, zowotcha za silicon, ndi zina zambiri, zidatsika kwambiri.Kuphatikiza apo, zida zina zopangira mankhwala ochulukirapo zidatsikanso panthawiyi.

Ngakhale msika wamankhwala wakula pang'onopang'ono m'miyezi itatu yapitayi, kupitilira 84% yazinthu zamankhwala zakwera ndi zosakwana 10%.Komanso, 11% ya mankhwala chinawonjezeka ndi 10% -20%, 1% ya mankhwala chinawonjezeka ndi 20% -30%, ndi 2.2% ya mankhwala chinawonjezeka ndi 30% -50%.Deta iyi ikuwonetsa kuti m'miyezi itatu yapitayi, msika wamankhwala wawonetsa kuwonjezeka pang'ono, ndi kusinthasintha kochepa kwa msika.

Ngakhale kuti pakhala kuwonjezeka kwa mitengo ya mankhwala pamsika, chifukwa cha kubwereranso kuchokera ku kuchepa kwaposachedwa komanso kusintha kwa msika.Choncho, kuwonjezeka kumeneku sikukutanthauza kuti zomwe zikuchitika m'makampaniwa zasintha.

Panthawi imodzimodziyo, kuchepa kwa msika wa mankhwala kukuwonetsanso zofanana.Pafupifupi 62% yazinthu zamankhwala zimakhala ndi kuchepa kwa zosakwana 10%, 27% ndi kuchepa kwa 10% -20%, 6.8% ndi kuchepa kwa 20% -30%, 2.67% ndi kuchepa kwa 30% -50% , ndipo 1.19% yokha ndiyomwe imachepa kuposa 50%.

Posachedwapa, mitengo yamafuta ikupitilirabe kukwera, koma thandizo loperekedwa ndi kukula kwamitengo kumitengo yamisika silingaliro labwino kwambiri pakuwonjezeka kwamitengo yamsika.Msika wa ogula sunasinthebe, ndipo mitengo ya msika wa mankhwala ku China idakali yofooka.Zikuyembekezeka kuti msika wamankhwala waku China ukhalabe wofooka komanso wosasinthika kwa nthawi yotsala ya 2023, zomwe zitha kupititsa patsogolo msika wa ogula kunyumba kumapeto kwa chaka.