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Bukatar PVC ta ƙaru a cikin rabin shekara ta biyu
A halin yanzu, farashin PVC na duniya yana ci gaba da raguwa.Sakamakon koma bayan tattalin arzikin kasar Sin, da kuma karancin bukatar kasuwar PVC, sauran kasashen Asiya sun shiga lokacin rani, musamman kasar Indiya ta shiga damina kafin lokacin da aka tsara, kuma sha'awar saye ta kasa...Kara karantawa -
Hasashen kasuwar PVC na rabin shekara ta biyu
A cikin 2022, ana sa ran ƙarfin samar da PVC zai ci gaba da girma.A farkon rabin shekara, Dezhou Shihua ya samar da ton 200,000 na tsarin kararrawa na ginger, kuma Hebei Cangzhou Julong Chemical tan 400,000 na tsarin ethylene an samar da shi a karshen watan Yuni.Da fatan t...Kara karantawa -
Menene resin PVC da ake amfani dashi?
Aikace-aikacen PVC 1. Bayanan martaba na polyvinyl chloride Profile shine babban filin amfani da PVC a cikin ƙasarmu, game da 25% na yawan amfani da PVC, yawanci ana amfani da shi wajen samar da kofofi, Windows da kayan ceton makamashi, adadin aikace-aikacensa har yanzu yana da karuwa mai yawa a cikin kasa...Kara karantawa -
UPVC, CPVC, PVC bambanci
Chlorinated polyvinyl chloride (CPVC) abu ne na polymer da aka samu bayan ƙarin chlorination na PVC.Abubuwan da ke cikin jiki da na sinadarai suna canzawa sosai: tare da karuwar abun ciki na chlorine, rashin daidaituwa na sarkar kwayoyin yana ƙaruwa kuma crystallinity yana raguwa;polarity na...Kara karantawa -
Farashin PVC na China ya sake faduwa
Gabatarwa: A ranar 15 ga Yuli, farashin PVC ya faɗi zuwa mafi ƙasƙanci a cikin wannan shekara, sa'an nan kuma makomar PVC ta koma ƙasa kuma ta sake dawowa, rashin tausayi na kasuwa ya ragu, farashin tabo na PVC ya karu, wanda ya haifar da sha'awar ɗaukar kaya, gaba ɗaya. yanayin kasuwancin kasuwa yana da kyau.Duk da haka...Kara karantawa -
Dakatar da mai samar da polyvinyl chloride
An haɗa PVC daga vinyl chloride ta hanyar polymerization na radical kyauta.Ta hanyar dakatarwa polymerization, emulsion polymerization da girma polymerization, dakatarwa polymerization ita ce babbar hanyar, lissafin kusan 80% na jimlar samar da PVC.A cikin masana'antu, tsarin samar da PVC shine gene ...Kara karantawa -
PVC digiri na polymerization
Sunan alamar PVC na China yawanci ana amfani da digiri na polymerization ko bayanin ƙira.Misali, nau'ikan PVC guda bakwai (alama S-800, SG-7) ko nau'ikan PVC guda takwas (alama S-700, SG-8) tare da inganci mai kyau za a yi alama daban ta masana'antun daban-daban.Yawancin su ana yiwa alama da SG da lambobi ɗaya zuwa wakilai...Kara karantawa -
Bayanin samarwa da tallace-tallace na PVC a lardin Taiwan na kasar Sin
Lardin Taiwan na kasar Sin na daya daga cikin sansanonin masana'antar man fetur ta Asiya, kuma kamfanonin sa na PVC sun fi mayar da hankali ne a cikin filayen filastik na Taiwan Formosa, Plastics Huaxia, Dayang Plastics da sauran manyan masana'antun PVC guda uku.Yawan samar da tsibirin shine ton miliyan 1.31 / shekara, ton miliyan 450 ...Kara karantawa -
Qilu Petrochemical zai gina masana'antar polypropylene mai nauyin tan 250,000
A ranar 20 ga Yuli, Kamfanin Qilu Petrochemical na SINOPEC ya fitar da bayanin na biyu na bayanin kimar tasirin muhalli don aikin haɗin gwiwar polypropylene 250,000 MT/shekara.Qilu Petrochemical 250,000 ton / shekara polypropylene hadin gwiwa kamfani yana samuwa a kudancin Q ...Kara karantawa
