iimveliso

Uhlalutyo lwexabiso lePVC yaseTshayina,
ixabiso China PVC FOB, Formosa pvc, Imarike yePVC, PVC ixabiso,

Ngo-2022, unikezelo lwehlabathi jikeleleImarike yePVCiya kwanela;Ukusukela ngo-2020, njengelona lizwe lithumela impahla ngaphandle elizweni elikhulu – iUnited States, phantsi kweempembelelo zezikhukula kunye namaza abandayo, ilahleko yemveliso yePVC yasekhaya yayiphezulu ukuya kuma-40%.Kwikota yesine ye-2021, inani le-force majeure kunye nefuthe lesixhobo liphelisiwe, ukubuyiswa kwamandla okubonelela.

Ngethuba le-2020-2021, ngenxa yethuba elilethwe yi-gap ye-EXPORT e-United States, inani elikhulu le-PVC e-China lingenise indawo efanelekileyo ye-arbitrage, kwaye umthamo wokuthumela ngaphandle waqhubeka nokunyuka.Ngo-2021, ifikelele kwirekhodi ephezulu yeetoni ze-175.Ngo-2022, ngokufunyanwa kwakhona konikezelo lwehlabathi, uxinzelelo lokuthumela ngaphandle kwe-PVC e-China lwanda.

Ukusuka kwimbono yexabiso lokuthumela ngaphandle kweTaiwan, eyona ndawo iphambili yokuthumela ngaphandle eAsia, ixabiso lePVC lokuthumela ngaphandle laseTaiwan laqala ukunyuka ukusuka kwikota yesine ka-2020, kwaye liqhubekile nokufikelela kwelona xabiso liphezulu kwimbali ngoNovemba 2021. Nangona kunjalo, ngo-2022, nangona amaxabiso ahlala ephezulu, amaxabiso kwixesha lesiqhelo lencopho ayawa, kodwa avuka ngo-Epreli.Amaxabiso e-Global energy aphezulu, ezisa inkxaso ethe ngqo kumaxabiso aphezulu ngoMatshi nango-Epreli.

Kwimarike yaseAsia, imveliPVC ixabisoikakhulu ibhekisa kwisicatshulwa seFormosa Plastics, eTshayina.Nangona kunjalo, ngempembelelo yomthamo wokuthunyelwa kwe-PVC waseTshayina kwiminyaka emibini edlulileyo, amandla exabiso lexabiso lokuthumela ngaphandle eTshayina nawo ayenyuka.Ngokubanzi, iFormosa Plastics yenyanga yekowuteshini yangaphambi kokuthengisa, ukongeza ekunikeleni ingqalelo kwimfuno yentengiso yaseIndiya, kwiminyaka yakutshanje, ixabiso lokuthumela ngaphandle kwilizwekazi njengesalathiso esibalulekileyo, kwaye njengokwahluka kwexabiso, amaxesha amaninzi aqinisekise uhlengahlengiso. indawo yocaphulo lwePlastiki yeFormosa yaseTshayina;Ngokusekwe kwiimodeli ezininzi zedatha, sikholelwa ukuba kule veki, iChina Taiwan Formosa Plastics June PVC presold quotation kulindeleke ukuba iqhubeke iyancipha i-$ 100-150 / ton FOB xa kuthelekiswa noMeyi.

I-S-1000 i-polyvinyl chloride resin iveliswa yinkqubo yokumiswa kwepolymerization usebenzisa i-vinyl chloride monomer njengento ekrwada.Luhlobo lwekhompawundi yepolymer kunye noxinzelelo olunxulumene ne-1.35 ~ 1.40.Indawo yayo yokunyibilika imalunga ne-70 ~ 85℃.Uzinzo olubi lwe-thermal kunye nokumelana nokukhanya, ngaphezulu kwe-100 ℃ okanye ixesha elide phantsi kwelanga i-hydrogen chloride iqala ukubola, ukuveliswa kweplastiki kufuna ukongeza izizinzi.Imveliso kufuneka igcinwe kwindawo eyomileyo nengenamoya.Ngokomlinganiselo weplastiki, ukuthamba kweplastiki kunokulungiswa, kwaye i-resin yokunamathisela inokufumaneka nge-emulsion polymerization.

IBanga le-S-1000 lingasetyenziselwa ukuvelisa ifilimu ethambileyo, iishiti, isikhumba esenziwe ngumntu, imibhobho, ibha enemilo, umbhobho, imibhobho yokukhusela intambo, ifilimu yokupakisha, i-sole kunye nezinye iimpahla ezithambileyo.

Iiparamitha