Nkhani Zamakampani
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2022 Polypropylene Outer Disk Review.
Poyerekeza ndi 2021, kuyenda kwa malonda padziko lonse mu 2022 sikudzasintha kwambiri, ndipo chikhalidwecho chidzapitirizabe makhalidwe a 2021. Komabe, pali mfundo ziwiri mu 2022 zomwe sizinganyalanyazidwe.Chimodzi ndi chakuti mkangano wapakati pa Russia ndi Ukraine m'gawo loyamba lachititsa kuti mitengo yamagetsi iwonongeke padziko lonse komanso chipwirikiti chapakati pazochitika za geopolitical;Chachiwiri, kutsika kwa mitengo ya US kukupitirirabe.Bungwe la Federal Reserve linakweza chiwongola dzanja kangapo pachaka kuti lichepetse kukwera kwa mitengo.M'gawo lachinayi, kukwera kwa mitengo ya padziko lonse sikunawonetsebe kuzizira kwakukulu.Kutengera maziko awa, malonda apadziko lonse a polypropylene asinthanso pamlingo wina.Choyamba, kuchuluka kwa katundu wa China kunja kwawonjezeka poyerekeza ndi chaka chatha.Chimodzi mwazifukwa ndichakuti nyumba zaku China ... -
Kugwiritsa ntchito caustic soda m'makampani ophera tizilombo.
Mankhwala Mankhwala ophera tizirombo amatanthauza mankhwala omwe amagwiritsidwa ntchito paulimi kuteteza ndi kuwongolera matenda a zomera ndi tizirombo komanso kuwongolera kukula kwa mbewu.Amagwiritsidwa ntchito kwambiri pazaulimi, nkhalango ndi ulimi wa ziweto, ukhondo wa chilengedwe ndi m'nyumba, kuwongolera tizirombo ndi kupewa miliri, mildew ndi njenjete, etc. Pali mitundu yambiri ya mankhwala ophera tizilombo, omwe amatha kugawidwa kukhala mankhwala ophera tizilombo, ma acaricides, rodenticides, nematicides. , molluscicides, fungicides, herbicides, zowongolera kukula kwa zomera, ndi zina zotero malinga ndi ntchito zawo;akhoza kugawidwa mu mchere malinga ndi gwero la zipangizo.Mankhwala ophera tizilombo (mankhwala opha tizilombo), mankhwala ophera tizilombo (zachilengedwe, tizilombo tating'onoting'ono, maantibayotiki, ndi zina zotero) komanso zopangidwa ndi mankhwala ... -
Msika wa PVC Paste Resin.
Kukwera Pakufunika Kwa Zomangamanga Kuti Muyendetse Msika Wapadziko Lonse wa PVC Paste Resin Kuchulukitsa kwa zida zomangira zotsika mtengo m'maiko omwe akutukuka kumene kukuyembekezeka kukulitsa kufunikira kwa utomoni wa PVC m'maikowa zaka zingapo zikubwerazi.Zomangamanga zochokera PVC phala utomoni m'malo zinthu zina wamba monga matabwa, konkire, dongo, ndi zitsulo.Zogulitsazi ndizosavuta kuziyika, zosagwirizana ndi kusintha kwa nyengo, komanso zotsika mtengo komanso zopepuka kuposa zida wamba.Amaperekanso maubwino osiyanasiyana potengera magwiridwe antchito.Kuwonjezeka kwa kuchuluka kwa kafukufuku waukadaulo ndi mapulogalamu achitukuko okhudzana ndi zomanga zotsika mtengo, makamaka m'maiko omwe akutukuka kumene, akuyembekezeka kulimbikitsa kugwiritsa ntchito PVC ... -
Kusanthula pa Kusintha kwa kagwiritsidwe ntchito kakutsika kwa PE m'tsogolomu.
Pakali pano, waukulu kumunsi ntchito polyethylene m'dziko langa monga filimu, jekeseni akamaumba, chitoliro, dzenje, waya kujambula, chingwe, metallocene, ❖ kuyanika ndi mitundu ina yaikulu.Woyamba kupirira, gawo lalikulu kwambiri lazakudya zam'munsi ndi filimu.Kwa makampani opanga mafilimu, chodziwika bwino ndi filimu yaulimi, mafilimu opanga mafilimu ndi filimu yonyamula katundu.Komabe, m’zaka zaposachedwapa, zinthu monga zoletsa matumba apulasitiki ndi kufooketsa mobwerezabwereza kwa chifuno cha mliriwu zawavutitsa mobwerezabwereza, ndipo akukumana ndi mkhalidwe wochititsa manyazi.Kufunika kwazinthu zamakanema apulasitiki otayika kudzasinthidwa pang'onopang'ono ndi kutchuka kwa mapulasitiki owonongeka.Opanga mafilimu ambiri akukumananso ndi luso laukadaulo wamafakitale ... -
Kupanga Caustic Soda.
Soda wa Caustic (NaOH) ndi imodzi mwazinthu zofunika kwambiri zopangira chakudya chamankhwala, zomwe zimapanga pachaka 106t.NaOH imagwiritsidwa ntchito mu organic chemistry, popanga aluminiyamu, m'makampani opanga mapepala, m'makampani opanga zakudya, kupanga zotsukira, etc. Caustic soda ndi co-product popanga chlorine, 97% yomwe imatenga. malo ndi electrolysis wa sodium kolorayidi.Soda wa Caustic amakhudza kwambiri zinthu zazitsulo zambiri, makamaka pa kutentha kwambiri komanso ndende.Zakhala zikudziwika kwa nthawi yayitali, komabe, kuti nickel ikuwonetsa kukana kwa dzimbiri kwa caustic soda nthawi zonse ndi kutentha, monga Chithunzi 1 chikuwonetsa.Kuphatikiza apo, kupatula pakukwera kwambiri komanso kutentha kwambiri, faifi tambala sizimakhudzidwa ndi kupsinjika kochititsa chidwi-c ... -
Ntchito zazikulu za phala pvc resin.
Polyvinyl chloride kapena PVC ndi mtundu wa utomoni womwe umagwiritsidwa ntchito popanga mphira ndi pulasitiki.PVC utomoni likupezeka woyera mtundu ndi ufa mawonekedwe.Zimasakanizidwa ndi zowonjezera ndi mapulasitiki kuti apange PVC phala utomoni.Pvc phala utomoni ntchito ❖ kuyanika, kuviika, thovu, ❖ kuyanika kupopera, ndi rotational kupanga.PVC phala utomoni ndi wothandiza popanga zinthu zosiyanasiyana zoonjezera zamtengo wapatali monga zotchingira pansi ndi khoma, zikopa zopangira, zosanjikiza pamwamba, magolovesi, ndi zinthu zomangira matope.Mafakitale akuluakulu ogwiritsa ntchito a PVC paste resin amaphatikiza zomangamanga, magalimoto, kusindikiza, zikopa zopangira, ndi magolovesi amakampani.PVC paste resin ikugwiritsidwa ntchito kwambiri m'mafakitalewa, chifukwa cha kuwonjezereka kwa thupi, kufanana, gloss kwambiri, ndi kuwala.PVC phala utomoni akhoza customiz ... -
17.6 biliyoni!Wanhua Chemical yalengeza za ndalama zakunja.
Madzulo a Disembala 13, Wanhua Chemical idalengeza zazachuma zakunja.Dzina la cholinga chandalama: Wanhua Chemical matani 1.2 miliyoni / chaka ethylene ndi pulojekiti yotsika kwambiri ya polyolefin, ndi ndalama zogulira: ndalama zonse za yuan 17.6 biliyoni.Zogulitsa zotsika mtengo zamakampani a ethylene mdziko langa zimadalira kwambiri zogula kuchokera kunja.Ma polyethylene elastomers ndi gawo lofunikira lazinthu zatsopano zamakina.Zina mwa izo, zopangidwa ndi polyolefin zapamwamba monga polyolefin elastomers (POE) ndi zida zapadera zosiyanitsidwa zimadalira 100% kuchokera kunja.Pambuyo pazaka za chitukuko chodziyimira pawokha, kampaniyo yadziwa bwino ukadaulo wofunikira.Kampaniyo ikukonzekera kukhazikitsa gawo lachiwiri la ethylene ku Yantai Ind ... -
Mitundu yamafashoni ikuseweranso ndi biology yopanga, LanzaTech ikuyambitsa chovala chakuda chopangidwa kuchokera ku CO₂.
Sikokokomeza kunena kuti biology yopangira zinthu yalowa m’mbali zonse za moyo wa anthu.ZymoChem yatsala pang'ono kupanga jekete la ski lopangidwa ndi shuga.Posachedwapa, mtundu wa zovala za mafashoni watulutsa chovala chopangidwa ndi CO₂.Fang ndi LanzaTech, kampani yopanga nyenyezi yopanga biology.Zimamveka kuti mgwirizano uwu siwoyamba "wodutsa" wa LanzaTech.Kumayambiriro kwa Julayi chaka chino, LanzaTech idagwirizana ndi kampani yamasewera a Lululemon ndipo idapanga ulusi woyamba padziko lonse lapansi ndi nsalu zomwe zimagwiritsa ntchito nsalu zobwezerezedwanso za carbon emission.LanzaTech ndi kampani yopanga ukadaulo wa biology yomwe ili ku Illinois, USA.Kutengera kuchuluka kwake kwaukadaulo mu biology yopanga, bioinformatics, luntha lochita kupanga ndi kuphunzira pamakina, ndi uinjiniya, LanzaTech yachita ... -
Njira Zokulitsira Katundu wa PVC - Udindo wa Zowonjezera.
PVC utomoni wopezedwa polymerization ndi wosakhazikika kwambiri chifukwa chotsika bata ndi kusungunuka kwamphamvu kusungunuka.Iyenera kusinthidwa isanakonzedwe kukhala zinthu zomalizidwa.Makhalidwe ake amatha kukulitsidwa / kusinthidwa powonjezera zowonjezera zingapo, monga zotsitsimutsa kutentha, zolimbitsa thupi za UV, mapulasitiki, zosinthira mphamvu, zodzaza, zoletsa moto, ma pigment, ndi zina zotero.Mwachitsanzo: 1.Plasticizers (Phthalates, Adipates, Trimellitate, etc.) amagwiritsidwa ntchito monga zofewa kuti apititse patsogolo rheological komanso makina ochita bwino (kulimba, mphamvu) za mankhwala a vinyl pokweza kutentha.Zomwe zimakhudza kusankha kwa mapulasitiki a vinyl polima ndi: Polima zogwirizana ... -
Mpando wosindikizidwa wa polylactic acid 3D womwe umasokoneza malingaliro anu.
M'zaka zaposachedwa, ukadaulo wosindikiza wa 3D utha kuwoneka m'mafakitale osiyanasiyana, monga zovala, magalimoto, zomanga, chakudya, ndi zina, onse amatha kugwiritsa ntchito ukadaulo wosindikiza wa 3D.M'malo mwake, ukadaulo wosindikizira wa 3D udagwiritsidwa ntchito powonjezera kupanga m'masiku oyambilira, chifukwa njira yake yowonera mwachangu imatha kuchepetsa nthawi, kugwiritsa ntchito mphamvu ndi zopangira.Komabe, ukadaulo ukakhwima, ntchito yosindikiza ya 3D sikuti imangowonjezera.Kugwiritsa ntchito kwambiri ukadaulo wosindikiza wa 3D kumafikira mipando yomwe ili pafupi kwambiri ndi moyo wanu watsiku ndi tsiku.Ukadaulo wosindikiza wa 3D wasintha njira yopangira mipando.Mwachikhalidwe, kupanga mipando kumafuna nthawi yambiri, ndalama ndi antchito.Pambuyo popanga mtundu wazinthu, uyenera kuyesedwa mosalekeza ndikuwongolera.Ndi... -
Kusanthula pa Kusintha kwa PE Downstream Consumption Varieties M'tsogolomu.
Pakadali pano, kuchuluka kwa ma polyethylene m'dziko langa ndikwambiri, ndipo kugawa mitundu yakutsika ndizovuta ndipo makamaka kugulitsidwa mwachindunji kwa opanga mapulasitiki.Ndiwogulitsa pang'ono pamakina otsika a ethylene.Kuphatikizidwa ndi kukhudzidwa kwa kuchuluka kwa zinthu zomwe zimagwiritsidwa ntchito m'derali, kuchuluka kwa madera ndi kuchuluka kwa kufunikira sikuli bwino.Ndi kuchulukitsidwa kokhazikika kwa mabizinesi opanga ma polyethylene kumtunda kwa mtsinje m'zaka zaposachedwa, mbali yoperekera yakula kwambiri.Panthawi imodzimodziyo, chifukwa cha kusintha kosalekeza kwa kupanga ndi moyo wa anthu okhalamo, kufunikira kwa iwo kwawonjezeka pang'onopang'ono m'zaka zaposachedwa.Komabe, kuyambira theka lachiwiri la 202 ... -
Kodi Mitundu Yosiyanasiyana ya Polypropylene Ndi Chiyani?
Pali mitundu iwiri ikuluikulu ya polypropylene yomwe ilipo: homopolymers ndi copolymers.Ma copolymers amagawidwanso mu block copolymers ndi copolymers mwachisawawa.Gulu lililonse limagwirizana ndi mapulogalamu ena kuposa ena.Polypropylene nthawi zambiri amatchedwa "chitsulo" chamakampani apulasitiki chifukwa cha njira zosiyanasiyana zomwe zingasinthidwe kapena kusinthidwa kuti zikwaniritse cholinga china.Izi nthawi zambiri zimatheka mwa kuyambitsa zowonjezera zowonjezera kwa izo kapena kuzipanga mwanjira yapadera kwambiri.Kusinthasintha uku ndi chinthu chofunikira kwambiri.Homopolymer polypropylene ndi giredi ya cholinga chambiri.Mutha kuganiza za izi ngati kusakhazikika kwa zinthu za polypropylene.Block copolymer polypropylene ili ndi mayunitsi amonomer omwe amasanjidwa mu midadada (ndiko kuti, mwanthawi zonse) ndipo amakhala ndi ...
