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Global PVC inoda uye mitengo zvese zvinodonha.
Kubva 2021, kudiwa kwepasi rose kwepolyvinyl chloride (PVC) kwakaona kukwira kwakanyanya kusingaonekwe kubva padambudziko remari repasi rose ra2008. Asi panosvika pakati pa2022, kudiwa kwePVC kuri kutonhora nekukurumidza uye mitengo iri kudonha nekuda kwekukwira kwemitengo yemubereko uye inflation yepamusoro mumakumi emakore. Muna 2020, kudiwa kwePVC resin, iyo inoshandiswa kugadzira mapaipi, magonhi nemahwindo profiles, vinyl siding uye zvimwe zvigadzirwa, yakadonha zvakanyanya mumwedzi yekutanga yepasi rose COVID-19 kubuda sezvo basa rekuvaka rakaderera. S&P Global Commodity Insights data inoratidza kuti mumavhiki matanhatu kusvika pakupera kwaApril 2020, mutengo wePVC wakatengeswa kunze kwenyika kubva kuUnited States wakadzika ne39%, nepo mutengo wePVC muAsia neTurkey wakadererawo ne25% kusvika 31%. Mitengo yePVC uye kudiwa kwakawedzera nekukurumidza panosvika pakati pa2020, nekukura kwakasimba kwesimba kuburikidza ... -
Shiseido sunscreen outer packaging bag ndiyo yekutanga kushandisa PBS biodegradable film.
SHISEIDO imhando yeShiseido iyo inotengeswa munyika makumi masere nesere nematunhu pasi rose. Panguva ino, Shiseido akashandisa biodegradable firimu kekutanga mubhegi rekurongedza retsvimbo yezuva "Clear Suncare Stick". Mitsubishi Chemical's BioPBS™ inoshandiswa kwemukati (sealant) uye zipi chikamu chebhegi rekunze, uye FUTAMURA Chemical's AZ-1 inoshandiswa kune yekunze. Zvinhu izvi zvose zvinobva mumiti uye zvinogona kusvibiswa mumvura uye carbon dioxide pasi pekuita kwezvisikwa zvipenyu, izvo zvinotarisirwa kupa mazano ekugadzirisa dambudziko remarara epurasitiki, iyo iri kuwedzera kukwezva kutarisa kwenyika. Pamusoro peiyo eco-hushamwari maficha, BioPBS ™ yakagamuchirwa nekuda kwekuita kwayo kwekuvhara kwepamusoro, kuita ... -
Kuenzanisa kweLLDPE neLDPE.
Linear yakaderera density polyethylene, structural yakasiyana kubva general low density polyethylene, nokuti hapana refu cheni mapazi. Iwo mutsara weLLDPE unoenderana neakasiyana kugadzirwa uye kugadzirisa maitiro eLLDPE neLDPE. LLDPE inowanzo umbwa necopolymerization ye ethylene uye yakakwirira alpha olefins yakadai sebutene, hexene kana octene pazasi tembiricha uye kumanikidza. Iyo LLDPE polymer inogadzirwa neiyo copolymerization process ine yakamanikana mamorekuru huremu kugovera pane general LDPE, uye panguva imwechete ine mutsara chimiro chinoita kuti ive neyakasiyana rheological properties. melt flow properties Iyo inonyunguduka inoyerera maitiro eLLDPE anochinjirwa kune izvo zvinodikanwa zvemuitiro mutsva, kunyanya iyo firimu extrusion process, inogona kuburitsa yemhando yepamusoro LL... -
Jinan Refinery yakabudirira kugadzira yakakosha zvinhu zve geotextile polypropylene.
Munguva pfupi yadarika, Jinan Refining uye Chemical Company yakabudirira kugadzira YU18D, yakakosha zvinhu zvegeotextile polypropylene (PP), iyo inoshandiswa seyakagadziriswa yekutanga 6-mita yepasi rose-yakafara PP filament geotextile mutsara wekugadzira, unogona kutsiva zvakafanana zvigadzirwa zvinotengeswa kunze kwenyika. . Zvinonzwisiswa kuti iyo ultra-wide PP filament geotextile inoshingirira kune acid uye alkali corrosion, uye ine yakanyanya kubvarura simba uye kusimba kwesimba. Iyo tekinoroji yekuvaka uye kuderedzwa kwemitengo yekuvaka inonyanya kushandiswa munzvimbo dzakakosha dzehupfumi hwenyika uye hupenyu hwevanhu hwakadai sekuchengetedza mvura uye hydropower, aerospace, sponge guta uye zvichingodaro. Parizvino, epamba ekupedzisira-yakafara geotextile PP zvigadzirwa zvinotsamira pane yakakwira chikamu chekunze. Kuti izvi zviitike, Jina... -
100,000 mabharumu aburitswa! Iyo 100% inodzikira here?
Musi waChikunguru 1, pamwe chete nemufaro pakupera kwemhemberero yegore rezana reBato reCommunist yeChina, mabharumu ane mavara 100,000 akasimuka mumhepo, achigadzira chidziro chemavara chinoyevedza. Mabharumu aya akavhurwa nevadzidzi mazana matanhatu vepaBeijing Police Academy kubva mumakeji emabharumu zana panguva imwe chete. Mabharumu anozadzwa nehelium gasi uye anogadzirwa ne100% inoparara zvinhu. Sekureva kwaKong Xianfei, munhu ari kutungamira kuburitswa kwebharumu yeDhipatimendi reZviitwa zveSquare, mamiriro ekutanga ekubudirira kuburitswa kwebharumu iganda rebhora rinosangana nezvinodiwa. Bharumu rakazosarudzwa rakagadzirwa ne pure natural latex. Ichaputika kana ichikwira kune imwe nzvimbo yakakwirira, uye ichaderedza 100% mushure mekuwira muvhu kwevhiki, saka ... -
Nhanganyaya nezve Wanhua PVC Resin .
Nhasi regai ndizivise zvimwe pamusoro peChina hombe PVC brand: Wanhua. Zita rayo rakazara ndiWanhua Chemical Co., Ltd, iri muShandong Province kuMabvazuva kweChina, chinhambwe cheawa imwe nendege kubva kuShanghai. Shandong iguta rakakosha riri pakati pemahombekombe eChina, nzvimbo yekutandarira yemahombekombe uye guta revashanyi, uye guta rechiteshi chenyika. Wanhua Chemcial yakavambwa muna 1998, uye yakaenda kumusika wemasheya muna 2001, ikozvino ine yakatenderedza matanhatu ekugadzira base nemafekitori, uye anopfuura gumi emakambani anotsigira, yechimakumi maviri nepfumbamwe muindasitiri yemakemikari yepasi rose. Neanopfuura makore makumi maviri ekumhanya kwekukura, iyi hofori yekugadzira yakagadzira inotevera zvigadzirwa zvakatevedzana: zviuru zana zvematani ekugona PVC resin, zviuru mazana mana ematani PU, 450,000 matani LLDPE, 350,000 matani HDPE. Kana iwe uchida kutaura nezve China's PV... -
Mushure meZuva Renyika, mitengo yePVC yakakwira .
Pamberi pezororo reZuva reNyika, pasi pesimba rekugadzirisa hupfumi husina simba, mhepo isina simba yekutengeserana kwemusika uye kudiwa kusina kugadzikana, misika yePVC haina kuvandudza zvakanyanya. Kunyangwe mutengo wakawedzera, wakaramba uri padanho rakaderera uye uchichinja. Mushure mezororo, musika wePVC weramangwana wakavharwa kwenguva, uye musika wePVC unonyanya kuenderana nezvawo. Naizvozvo, zvichitsigirwa nezvinhu zvakaita sekukwira kwemutengo weyakasvibira calcium carbide uye kusaenzana kusvika kwezvinhu mudunhu iri pasi pekurambidzwa kwezvinhu uye zvekufambisa, mutengo wemusika wePVC wakaramba uchikwira, nekuwedzera kwemazuva ese. Mu50-100 yuan / tani. Mitengo yekutumira yevatengesi yakasimudzwa, uye kutengeserana chaiko kunogona kutaurirana. Nekudaro, iyo yepasi pevhu inovaka ... -
Ongororo yeazvino epamba PVC ekunze musika maitiro.
Zvinoenderana nenhamba dzetsika, muna Nyamavhuvhu 2022, vhoriyamu yenyika yangu yePVC poda yakachena yakaderera ne26.51% mwedzi-pa-mwedzi uye yakawedzera ne88.68% gore negore; kubva munaNdira kusvika Nyamavhuvhu, nyika yangu yakatengesa kunze kwemamiriyoni e1.549 ePVC poda yakachena, kuwedzera kwe25.6% kana ichienzaniswa nenguva yakafanana gore rapfuura. MunaGunyana, kuita kwemusika wePVC wepasirese yenyika yangu kwaive pakati, uye kushanda kwemusika kwese kwaive kusina simba. Iyo chaiyo yekuita uye kuongororwa ndeiyi inotevera. Ethylene-yakavakirwa PVC vatengesi kunze kwenyika: MunaGunyana, mutengo wekunze weEthylene-based PVC muEast China yaive yakatenderedza US$820-850/ton FOB. Mushure mekunge kambani yapinda pakati pegore, yakatanga kuvhara kunze. Mamwe mayuniti ekugadzira akatarisana nekugadzirisa, uye kupihwa kwePVC mudunhu re ... -
Chemdo inotanga chigadzirwa chitsva -- Caustic Soda !
Munguva ichangopfuura, Chemdo yakasarudza kuburitsa chigadzirwa chitsva —— Caustic Soda .Caustic Soda ialkali yakasimba ine corrosiveness, kazhinji iri muchimiro cheflakes kana mabhuroko, inonyungudika nyore mumvura (exothermic kana yanyungudutswa mumvura) uye inoita alkaline solution, uye deliquescent Sexually, zviri nyore kutora mvura mhute (deliquescent) uye carbon dioxide (kuora) mumhepo, uye inogona kuwedzerwa ne hydrochloric acid kutarisa kana yakaora. -
Kubuda kweBOPP firimu kuri kuramba kuchiwedzera, uye indasitiri ine mukana mukuru wekusimudzira.
Biaxially oriented polypropylene firimu (BOPP firimu kwenguva pfupi) yakanakisa inoonekera inochinjika yekurongedza zvinhu. Biaxially oriented polypropylene firimu ine zvakanakira zvesimba repamusoro uye remuchina, huremu huremu, husina muchetura, hunyoro hunodzivirira, huwandu hwekushandisa uye hwakagadzikana kuita. Zvinoenderana nekushandiswa kwakasiyana, biaxially oriented polypropylene firimu inogona kukamurwa kuita kupisa sealing firimu, label firimu, matte firimu, yakajairika firimu uye capacitor firimu. Polypropylene chinhu chakakosha mbishi ye biaxially oriented polypropylene firimu. Polypropylene is thermoplastic synthetic resin ine basa rakanaka. Iyo ine mabhenefiti eakanaka dimensional kugadzikana, yakakwira kupisa kuramba uye yakanaka yekuvharisa magetsi, uye iri kudiwa zvakanyanya mundima yekurongedza. Muna 2... -
Xtep inotanga PLA T-shirt.
Musi waChikumi 3, 2021, Xtep yakaburitsa chigadzirwa chitsva chine hushamwari-polylactic acid T-shirt muXiamen. Mbatya dzakagadzirwa nepolylactic acid fibers dzinogona kuderedzwa mukati megore rimwe chete kana dzakavigwa munzvimbo yakati. Kutsiva epurasitiki kemikari fiber ne polylactic acid inogona kuderedza kukuvadza kune zvakatipoteredza kubva kunobva. Zvinonzwisisika kuti Xtep yakagadzira bhizinesi-level tekinoroji chikuva - "Xtep Environmental Protection Technology Platform". Iyi puratifomu inosimudzira kuchengetedzwa kwezvakatipoteredza mumaketani ese kubva pamativi matatu e "kuchengetedzwa kwezvakatipoteredza kwezvinhu", "kuchengetedzwa kwezvakatipoteredza kwekugadzirwa" uye "kuchengetedzwa kwezvakatipoteredza kwekushandisa", uye yave iyo huru yekufambisa simba re ... -
Global PP musika inotarisana nematambudziko akawanda.
Munguva pfupi yadarika, vatori vechikamu pamusika vakafungidzira kuti kuwanikwa uye kudiwa kwemusika wepasi rose polypropylene (PP) kuchasangana nematambudziko mazhinji muhafu yechipiri ya2022, kunyanya kusanganisira iyo koronavirus pneumonia denda muAsia, kutanga kwemwaka wedutu muAmerica. uye kusawirirana pakati peRussia neUkraine. Pamusoro pezvo, kumisikidzwa kwehunyanzvi hwekugadzira muAsia kunogona kukanganisa chimiro chemusika wePP. Asia's PP oversupply concerns.Musika wevatori vechikamu kubva kuS&P Global vakati nekuda kwekuwandisa kwepolypropylene resin mumusika weAsia, huwandu hwekugadzira hucharamba huchiwedzera muhafu yechipiri ya2022 uye mberi, uye denda richiri kukanganisa kudiwa. Musika weAsia PP unogona kutarisana nematambudziko. Yemusika wekuEast Asia, S&P ...