Yaiwisi Nkhani Zakuthupi
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Chitukuko chamakampani a PVC
Chitukuko cha makampani a PVC Ndi chitukuko chofulumira cha chuma cha dziko, mphamvu zopanga PVC za dziko langa zikuchulukirachulukira.Kuyambira 2007, dziko langa la PVC lapanga zinthu zambiri zomwe zikukula.Malinga ndi zomwe China Chlor-A ...Werengani zambiri -
Kuwunika kwa chitukuko chamakampani aku China a PVC (polyvinyl chloride) mu 2021, mphamvu zopanga zidzakhazikika.
Kuwunika kwa chitukuko cha makampani aku China a PVC (polyvinyl kolorayidi) mu 2021, mphamvu yopangira idzakhazikika 1. Chidule cha chitukuko cha makampani a PVC Polyvinyl kolorayidi (PVC) ndi polima wopangidwa ndi polymerization ya vinyl kolorayidi monomer (VCM). ) poyamba ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mapaipi a UPVC ndi PVC?
Kodi pali kusiyana kotani pakati pa UPVC ndi PVC?Ngakhale mitundu yonse iwiri imagwiritsidwa ntchito kwambiri, pali kusiyana pakati pa UPVC ndi PVC.M'malo mwake, pali zinthu zingapo zomwe zimawateteza, tiyeni tiwone momwe amapangidwira komanso kugwiritsidwa ntchito.njira yopangira Nthawi zambiri, mitundu yonse iwiri imapangidwa kuchokera ...Werengani zambiri -
Mtengo wapolyvinyl chloride (PVC) unatsika mosalekeza
Mtengo wapolyvinyl chloride (PVC) unatsika mosalekeza Mtengo wapolyvinyl kolorayidi (PVC) unatsika kufika pa 6,711.43 yuan/tani pa Ogasiti 4, kutsika ndi 1.2% patsiku, kuwonjezeka kwa mlungu ndi mlungu ndi 3.28%, ndi kutsika pamwezi. ndi 7.33 %.Mtengo wa caustic soda unakwera kufika pa 1080.00 yuan/tani pa Au...Werengani zambiri -
Pali malo ochepa kuti PVC ipitirire kugwa.
Ziwopsezo zikafika pachiwopsezo, malingaliro amsika amasokonekera, ndipo mankhwala onse adatsika mosiyanasiyana, pomwe PVC ndiye kuwongolera kodziwika bwino.M'milungu iwiri yokha, kuchepa kunali pafupi ndi 30%.PVC idatsika mwachangu m'munsi mwa masiku 60 osuntha ndikubwerera kumitengo ...Werengani zambiri -
Mitengo yamtsogolo ya PVC yakweranso pamitengo yotsika, ndipo kuyimba foni kwaukadaulo kuyenera kupewedwa pakanthawi kochepa.
Mitengo yamtsogolo ya PVC yakweranso kuchokera pamitengo yotsika, ndipo kuyimba foni kwaukadaulo kuyenera kupewedwa kwakanthawi kochepa: Lolemba, PVC V2105 imapanga mgwirizano wolemera kwambiri kuti ichepetse malo ake, ndipo mtengo wam'tsogolo unakulanso.Mtengo wotsekera wa tsikuli unali 8340 yuan, womwe unali -145 yuan poyerekeza ndi...Werengani zambiri
