Nkhani
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Kufuna kwa PVC kwapadziko lonse lapansi komanso mitengo yonse imatsika.
Kuyambira 2021, kufunikira kwapadziko lonse kwa polyvinyl chloride (PVC) kwawona kukwera kwakukulu komwe sikunawonekere kuyambira vuto lazachuma la 2008. Koma pofika pakati pa 2022, kufunika kwa PVC kukuzizira kwambiri ndipo mitengo ikutsika chifukwa cha kukwera kwa chiwongola dzanja komanso kukwera kwamitengo kwazaka zambiri. Mu 2020, kufunikira kwa utomoni wa PVC, womwe umagwiritsidwa ntchito popanga mapaipi, zitseko ndi mazenera, ma vinyl siding ndi zinthu zina, kudatsika kwambiri m'miyezi yoyambirira ya mliri wapadziko lonse wa COVID-19 pomwe ntchito yomanga idacheperachepera. Deta ya S&P Global Commodity Insights ikuwonetsa kuti m'masabata asanu ndi limodzi mpaka kumapeto kwa Epulo 2020, mtengo wa PVC wotumizidwa kuchokera ku United States udatsika ndi 39%, pomwe mtengo wa PVC ku Asia ndi Turkey nawonso unatsika ndi 25% mpaka 31%. Mitengo ya PVC ndi kufunikira kwachulukira mwachangu pofika pakati pa 2020, ndikukula kwamphamvu kudzera ... -
Chikwama cha Shiseido sunscreen outer packaging ndi yoyamba kugwiritsa ntchito filimu ya PBS yowola.
SHISEIDO ndi mtundu wa Shiseido womwe umagulitsidwa m'maiko 88 ndi zigawo padziko lonse lapansi. Panthawiyi, Shiseido adagwiritsa ntchito filimu yosawonongeka kwa nthawi yoyamba m'chikwama cholongedza cha ndodo yake yoteteza dzuwa "Chotsani Ndodo ya Suncare". Mitsubishi Chemical's BioPBS™ imagwiritsidwa ntchito ngati mkati (sealant) ndi zipper ya chikwama chakunja, ndipo FUTAMURA Chemical's AZ-1 imagwiritsidwa ntchito kunja. Zida zonsezi zimachokera ku zomera ndipo zimatha kuwonongeka m'madzi ndi carbon dioxide pansi pa zochita za tizilombo tating'onoting'ono tachilengedwe, zomwe zimayenera kupereka malingaliro othetsera vuto la mapulasitiki a zinyalala, omwe akukopa chidwi padziko lonse lapansi. Kuphatikiza pa mawonekedwe ake okonda zachilengedwe, BioPBS™ idalandiridwa chifukwa cha kusindikiza kwake kwakukulu, kutheka ... -
Kuyerekeza kwa LLDPE ndi LDPE .
Liniya otsika osalimba polyethylene, structural wosiyana ambiri otsika osalimba polyethylene, chifukwa palibe nthambi unyolo wautali. Mzere wa LLDPE umatengera njira zosiyanasiyana zopangira ndi kukonza za LLDPE ndi LDPE. LLDPE nthawi zambiri imapangidwa ndi copolymerization ya ethylene ndi apamwamba alpha olefins monga butene, hexene kapena octene pa kutentha kutsika ndi kuthamanga. The LLDPE polima opangidwa ndi ndondomeko copolymerization ali yopapatiza molekyulu kulemera kugawa kuposa LDPE ambiri, ndipo nthawi yomweyo ali liniya dongosolo limene limapangitsa kukhala osiyana rheological katundu. Makhalidwe osungunuka a LLDPE amasinthidwa kuti agwirizane ndi zofunikira za ndondomeko yatsopanoyi, makamaka njira yopangira mafilimu, yomwe imatha kupanga LL yapamwamba ... -
Jinan Refinery yakwanitsa kupanga zinthu zapadera za geotextile polypropylene.
Posachedwapa, Jinan Refining and Chemical Company idapanga bwino YU18D, chida chapadera cha geotextile polypropylene (PP), chomwe chimagwiritsidwa ntchito ngati zida zopangira mzere woyamba wa 6-mita padziko lonse lapansi wa PP filament geotextile kupanga mzere, womwe ungalowe m'malo mwazogulitsa zofananira kunja. . Zimamveka kuti ultra-wide PP filament geotextile imagonjetsedwa ndi acid ndi alkali corrosion, ndipo imakhala ndi mphamvu zong'amba komanso zolimba. Ukadaulo wa zomangamanga ndi kuchepetsa ndalama zomanga zimagwiritsidwa ntchito makamaka m'malo ofunikira achuma cha dziko komanso moyo wa anthu monga kusungirako madzi ndi hydropower, mlengalenga, siponji mzinda ndi zina zotero. Pakadali pano, zopangira zapakhomo za ultra-wide geotextile PP zimadalira kuchuluka kwa zinthu zomwe zimachokera kunja. Kuti izi zitheke, Jina... -
Mabaluni 100,000 atulutsidwa! Kodi ndizowonongeka 100%?
Pa Julayi 1, pamodzi ndi chisangalalo chakumapeto kwa chikondwerero cha zaka 100 cha Chipani cha Chikomyunizimu cha China, mabuloni okongola okwana 100,000 adakwera mlengalenga, ndikupanga khoma lowoneka bwino la nsalu yotchinga. Mabaluniwa adatsegulidwa ndi ophunzira 600 ochokera ku Beijing Police Academy kuchokera ku makola 100 amabaluni nthawi imodzi. Mabaluni amadzazidwa ndi mpweya wa helium ndipo amapangidwa ndi 100% zinthu zosawonongeka. Malinga ndi a Kong Xianfei, yemwe amayang'anira kutulutsidwa kwa baluni ku Square Activities department, chofunikira choyamba kuti baluni itulutsidwe bwino ndi khungu la mpira lomwe limakwaniritsa zofunikira. Buluni yomwe idasankhidwa pomaliza idapangidwa ndi latex yoyera. Idzaphulika ikafika pamtunda wina, ndipo idzasokoneza 100% itagwera m'nthaka kwa sabata, kotero ... -
Chiyambi cha Wanhua PVC Resin.
Lero ndiloleni ndikuuzeni zambiri za mtundu waukulu wa PVC waku China: Wanhua. Dzina lake lonse ndi Wanhua Chemical Co., Ltd, yomwe ili m'chigawo cha Shandong ku Eastern China, ndi mtunda wa ola limodzi ndi ndege kuchokera ku Shanghai. Shandong ndi mzinda wofunikira pakati pa gombe la China, malo ochezera a m'mphepete mwa nyanja komanso mzinda wa alendo, komanso mzinda wapadoko wapadziko lonse lapansi. Wanhua Chemcial idakhazikitsidwa mu 1998, ndipo idapita kumsika wamasheya mu 2001, tsopano ili ndi malo ozungulira 6 ndi mafakitale, komanso makampani opitilira 10, 29 pamakampani opanga mankhwala padziko lonse lapansi. Ndi zaka zopitilira 20 chitukuko chothamanga kwambiri, wopanga chimphona ichi wapanga mndandanda wazinthu zotsatirazi: matani 100 miliyoni a PVC utomoni, matani 400 PU, matani 450,000 LLDPE, matani 350,000 HDPE. Ngati mukufuna kulankhula za PV yaku China ... -
Pambuyo pa Tsiku la Dziko, mitengo ya PVC yakwera.
Tsiku la tchuthi lisanachitike, chifukwa cha kuchepa kwachuma, kufooka kwa msika komanso kufunikira kosakhazikika, msika wa PVC sunayende bwino. Ngakhale kuti mtengowo unabwereranso, udakalibe pamtunda wochepa komanso umasinthasintha. Pambuyo pa tchuthi, msika wam'tsogolo wa PVC umatsekedwa kwakanthawi, ndipo msika wa PVC umakhala wokhazikika pazifukwa zake. Chifukwa chake, mothandizidwa ndi zinthu monga kukwera kwa mtengo wa calcium carbide yaiwisi komanso kubwera kosalingana kwa katundu m'derali moletsedwa ndi zoyendera ndi zoyendera, mtengo wamsika wa PVC ukupitilira kukwera, ndikuwonjezeka tsiku lililonse. Mu 50-100 yuan / tani. Mitengo yotumizira amalonda yakwezedwa, ndipo malonda enieni akhoza kukambirana. Komabe, zomanga zapamtunda ... -
Kuwunika kwaposachedwa kwa msika waposachedwa wa PVC.
Malinga ndi ziwerengero za kasitomu, mu Ogasiti 2022, kuchuluka kwa PVC koyera kudziko langa kunatsika ndi 26.51% mwezi-pa-mwezi ndikuwonjezeka ndi 88.68% pachaka; kuyambira Januwale mpaka Ogasiti, dziko langa lidatumiza matani okwana 1.549 miliyoni a ufa woyera wa PVC, kuchuluka kwa 25.6% poyerekeza ndi nthawi yomweyi chaka chatha. Mu Seputembala, magwiridwe antchito a msika wa PVC wa dziko langa anali wapakati, ndipo ntchito yonse yamsika inali yofooka. Ntchito yeniyeni ndi kusanthula ndi izi. Ogulitsa kunja kwa PVC opangidwa ndi ethylene: Mu Seputembala, mtengo wa PVC yochokera ku ethylene ku East China unali pafupifupi US$820-850/ton FOB. Kampaniyo italowa mkatikati mwa chaka, idayamba kutseka kunja. Magawo ena opanga adayang'anizana ndi kukonza, komanso kupezeka kwa PVC m'derali ... -
Chemdo yakhazikitsa chinthu chatsopano —— Caustic Soda !
Posachedwapa，Chemdo anaganiza kukhazikitsa latsopano mankhwala —— Caustic koloko .Caustic Koloko ndi amphamvu soda ndi corrosiveness amphamvu, zambiri mu mawonekedwe a flakes kapena midadada, mosavuta sungunuka m'madzi (exothermic pamene kusungunuka m'madzi) ndi kupanga njira zamchere, ndi deliquescent Pogonana, n'zosavuta kuyamwa madzi nthunzi (deliquescent) ndi carbon dioxide (kuwonongeka) mu mlengalenga, ndipo akhoza kuwonjezeredwa ndi asidi hydrochloric kuona ngati wawonongeka. -
Kutulutsa filimu ya BOPP kukupitirirabe, ndipo makampaniwa ali ndi mwayi waukulu wopita patsogolo.
Kanema wa Biaxially oriented polypropylene (filimu ya BOPP mwachidule) ndipang'onopang'ono yowonekera bwino yosinthira zinthu. Biaxially oriented polypropylene filimu ali ndi ubwino wa mkulu thupi ndi makina mphamvu, kuwala kuwala, sanali kawopsedwe, kukana chinyezi, lonse ntchito osiyanasiyana ndi ntchito khola. Malinga ndi ntchito zosiyanasiyana, filimu ya polypropylene yopangidwa ndi biaxially imatha kugawidwa mufilimu yosindikiza kutentha, filimu yolembera, filimu ya matte, filimu wamba ndi filimu ya capacitor. Polypropylene ndi chinthu chofunikira chopangira filimu ya biaxially oriented polypropylene. Polypropylene ndi thermoplastic synthetic resin yokhala ndi ntchito yabwino kwambiri. Ili ndi ubwino wokhala ndi kukhazikika kwabwino, kukana kutentha kwakukulu komanso kutsekemera kwamagetsi kwamagetsi, ndipo ikufunika kwambiri m'munda wolongedza. mu 2... -
Xtep yatulutsa T-shirt ya PLA.
Pa Juni 3, 2021, Xtep adatulutsa T-sheti yatsopano yogwirizana ndi chilengedwe-polylactic acid ku Xiamen. Zovala zopangidwa ndi ulusi wa polylactic acid zimatha kuwonongeka mwachilengedwe mkati mwa chaka chimodzi zikayikidwa pamalo enaake. Kusintha ulusi wamankhwala apulasitiki ndi polylactic acid kungachepetse kuwonongeka kwa chilengedwe kuchokera kugwero. Zikumveka kuti Xtep yakhazikitsa nsanja yaukadaulo yamabizinesi - "Xtep Environmental Protection Technology Platform". Pulatifomu imalimbikitsa chitetezo cha chilengedwe mu unyolo wonse kuchokera ku miyeso itatu ya "chitetezo cha chilengedwe cha zipangizo", "chitetezo cha chilengedwe" ndi "chitetezo cha chilengedwe cha mowa", ndipo yakhala mphamvu yaikulu ya ... -
Msika wapadziko lonse wa PP ukukumana ndi zovuta zingapo.
Posachedwapa, omwe akutenga nawo gawo pamsika adaneneratu kuti kupezeka ndi kufunikira kwa msika wapadziko lonse wa polypropylene (PP) kudzakumana ndi zovuta zambiri mu theka lachiwiri la 2022, kuphatikiza mliri watsopano wa chibayo ku Asia, kuyamba kwa nyengo yamkuntho ku America, ndi mkangano pakati pa Russia ndi Ukraine. Kuphatikiza apo, kutumizidwa kwa mphamvu zatsopano zopangira ku Asia kungakhudzenso msika wa PP. Otsatira a Msika wa S&P Global adati chifukwa chakuchulukirachulukira kwa utomoni wa polypropylene pamsika waku Asia, mphamvu zopanga zipitilira kukula mu theka lachiwiri la 2022 ndi kupitirira apo, ndipo mliriwu ukukhudzabe kufunika. Msika waku Asia PP ukhoza kukumana ndi zovuta. Kwa msika waku East Asia, S&P ...