Nhau
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Boka reChemdo rakadya pamwe chete vachifara!
Husiku hwapfuura, vashandi vese veChemdo vakadya pamwe chete panze. Munguva yechiito, takatamba mutambo wemakadhi ekufembera unonzi "Zvinopfuura zvandinogona kutaura". Mutambo uyu unonziwo "Dambudziko rekusaita chimwe chinhu". Sezvinoreva izwi iri, haugone kuita mirairo inodiwa pakadhi, zvikasadaro unenge wabuda. Mitemo yemutambo haina kuoma, asi uchawana Nyika Itsva kana wangosvika padanho rekutanga remutambo, inova bvunzo huru yeuchenjeri hwevatambi uye maitiro avo nekukurumidza. Tinofanira kudzidzisa vamwe kuti vape mirairo nenzira yechisikigo sezvinobvira, uye kugara tichitarisa kana misungo yevamwe iri kutinongedzera isu pachedu. Tinofanira kuedza kufungidzira zviri mumakadhi edu mu... -
Huwandu hwezvinhu zvinotengeswa kunze kwenyika zvePP muChina hwakaderera zvakanyanya muchikamu chekutanga chegore!
Zvichienderana nedata reState Customs, huwandu hwese hwepolypropylene inotengeswa kunze kwenyika muChina mukota yekutanga ya2022 hwaive matani 268700, kudzikira kweanenge 10.30% zvichienzaniswa nekota yechina yegore rapfuura, uye kudzikira kweanenge 21.62% zvichienzaniswa nekota yekutanga yegore rapfuura, kudzikira kwakanyanya zvichienzaniswa nenguva imwecheteyo yegore rapfuura. Mukota yekutanga, huwandu hwese hwekutengesa kunze kwenyika hwakasvika US $407 miriyoni, uye avhareji yemutengo wekutengesa kunze kwenyika waive US $1514.41/t, kudzikira kwemwedzi nemwedzi kweUS $49.03/t. Mutengo mukuru wekutengesa kunze kwenyika wakaramba uri pakati peUS $1000-1600 / T. Mukota yekutanga yegore rapfuura, kutonhora kwakanyanya uye mamiriro edenda muUnited States zvakaita kuti kuwedzere kudiwa kwepolypropylene muUnited States neEurope. Kwakanga kune mukaha wekudiwa kunze kwenyika, zvichikonzera... -
Musangano weboka reChemdo pamusoro pe "traffic"
Boka reChemdo rakaita musangano we "kuwedzera kwehuwandu hwevanhu" pakupera kwaChikumi 2022. Pamusangano uyu, maneja mukuru akatanga aratidza timu gwara re "mitsara miviri mikuru": yekutanga "Mutsetse weZvigadzirwa" uye yechipiri "Mutsetse weZviri Mukati". Yekutanga yakakamurwa kuita matanho matatu: kugadzira, kugadzira nekutengesa zvigadzirwa, nepo yekupedzisira yakakamurwawo kuita matanho matatu: kugadzira, kugadzira nekubudisa zviri mukati. Zvadaro, maneja mukuru akatanga zvinangwa zvitsva zvebhizinesi pa "Mutsetse weZviri Mukati" wechipiri, uye akazivisa kuumbwa kweboka idzva renhau. Mutungamiriri weboka akatungamira nhengo yega yega yeboka kuti iite mabasa ayo, ifunge mazano, uye igare ichimhanya ichikurukura nevanhu... -
Chinobuda muPVC reactor cheMiddle East hofori yepetrochemical chaputika!
Petkim, kambani hombe yemafuta ekuTurkey, yakazivisa kuti manheru emusi wa19 Chikumi 2022, kuputika kwakaitika pafekitori yeAliaga iri makiromita makumi mashanu kuchamhembe kweLzmir. Sekureva kwekambani, tsaona iyi yakaitika muPVC reactor yefekitori, hapana akakuvara, uye moto wacho wakakurumidza kudzorwa, asi mudziyo wePVC wakanga usingashande kwenguva pfupi nekuda kwetsaona iyi. Sekureva kwevaongorori vemunharaunda, chiitiko ichi chingave nemhedzisiro huru pamusika wePVC wekuEurope. Zvinonzi nekuda kwekuti mutengo wePVC muChina wakaderera zvikuru pane weTurkey, uye kune rumwe rutivi, mutengo wePVC muEurope wakakwira kupfuura weTurkey, zvigadzirwa zvakawanda zvePVC zvepetkim zvinotumirwa kumusika weEurope. -
Mutemo wekudzivirira denda wakagadziridzwa uye PVC yakadzokororwazve
Musi wa28 Chikumi, mutemo wekudzivirira nekudzivirira denda wakadzikira, kusava netariro pamusoro pemusika svondo rapfuura kwakavandudzika zvakanyanya, musika wezvinhu wakawedzera kukwira, uye mitengo yakakwira munzvimbo dzese dzenyika yakavandudzika. Nekukwira kwemitengo, mukana wemutengo wakaderera zvishoma nezvishoma, uye kutengeserana kwakawanda kwaive kwezvibvumirano zvepakarepo. Dzimwe nzvimbo dzekutengeserana dzaive nani pane nezuro, asi zvaive zvakaoma kutengesa zvinhu nemitengo yakakwira, uye mashandiro ekutengeserana kwese aive asina kuenzana. Panyaya dzekutanga, kuvandudzika kwezvinodiwa kwakaderera. Parizvino, mwaka wepamusoro wapfuura uye kune nzvimbo yakakura yemvura, uye kuzadzikiswa kwezvinodiwa kwakaderera pane zvaitarisirwa. Kunyanya pasi pekunzwisisa kwedivi rezvekugovera, zvinhu zvichiri kuwanda... -
Nhanganyaya nezve kugona kwePVC muChina nepasi rose
Zvichienderana nehuwandu hwegore ra2020, huwandu hwese hwekugadzira PVC pasi rose hwakasvika matani mamiriyoni makumi matanhatu nemaviri uye huwandu hwese hwekugadzira hwakasvika matani mamiriyoni makumi mashanu nemana. Kudzikira kwese kwekugadzirwa kunoreva kuti kugona kwekugadzira hakuna kumhanya 100%. Nekuda kwenjodzi dzechisikigo, mitemo yemuno nezvimwe zvinhu, kugadzirwa kunofanirwa kunge kuri pasi pesimba rekugadzira. Nekuda kwemutengo wakakwira wekugadzira PVC muEurope neJapan, kugona kwekugadzira PVC pasi rose kwakanyanya kuNortheast Asia, iyo China ine inenge hafu yesimba rekugadzira PVC pasi rose. Zvichienderana nedata remhepo, muna 2020, China, United States neJapan inzvimbo dzakakosha dzekugadzira PVC pasi rose, nehukuru hwekugadzira huchisvika 42%, 12% uye 4% zvichiteerana. Muna 2020, mabhizinesi matatu epamusoro muPVC yepasi rose ano... -
Mafambiro Emangwana ePVC Resin
PVC ipurasitiki inoshandiswa zvakanyanya mukuvaka. Saka, haizotsiviwa kwenguva yakareba mune ramangwana, uye ichava netariro huru yekushandiswa munzvimbo dzisina kusimukira mune ramangwana. Sezvatinoziva tese, kune nzira mbiri dzekugadzira PVC, imwe ndiyo nzira yepasi rose ye ethylene, uye imwe ndiyo nzira yakasarudzika ye calcium carbide muChina. Manyuko e ethylene nzira inonyanya kuve petroleum, nepo manyuko e calcium carbide nzira inonyanya kuve marasha, limestone nemunyu. Zviwanikwa izvi zvinonyanya kuwanikwa muChina. Kwenguva yakareba, nzira yeChina yePVC ye calcium carbide yave iri pachinzvimbo chepamusoro. Kunyanya kubva muna 2008 kusvika 2014, kugona kweChina kugadzira calcium carbide nzira yePVC kwave kuchiwedzera, asi kwakaunzawo ... -
Chii chinonzi PVC Resin?
Polyvinyl chloride (PVC) ipolymer yakagadziriswa nevinyl chloride monomer (VCM) mu peroxide, azo compound nezvimwe zvinotanga kana zvichienderana ne free radical polymerization mechanism pasi pekushanda kwechiedza nekupisa. Vinyl chloride homopolymer uye vinyl chloride copolymer pamwe chete zvinonzi vinyl chloride resin. PVC yaimbova ipurasitiki yakakura kwazvo pasi rose, iyo yaishandiswa zvakanyanya. Inoshandiswa zvakanyanya muzvinhu zvekuvaka, zvigadzirwa zvemaindasitiri, zvinodiwa zvezuva nezuva, dehwe repasi, mataira epasi, dehwe rekugadzira, mapaipi, waya netambo, firimu rekurongedza, mabhodhoro, zvinhu zvinopupuma, zvinhu zvekuvhara, fibers nezvimwewo. Zvichienderana nekushandiswa kwakasiyana, PVC inogona kukamurwa kuita: general-purpose PVC resin, high degree of polymerization PVC resin uye ... -
Hwindo rekutengesa zvinhu zvekunze kwePVC riri kuramba richivhurwa
Panyaya yekupa, calcium carbide, svondo rapfuura, mutengo wecalcium carbide pamusika wakaderera ne50-100 yuan / tani. Mutoro wese wekushanda kwemabhizinesi ecalcium carbide waive wakadzikama, uye kuwanikwa kwezvinhu kwaive kwakakwana. Zvakanganiswa nedenda, kutakurwa kwecalcium carbide hakuna kugadzikana, mutengo wefekitori wemabhizinesi waderedzwa kuti zvibvumire kutakurwa kwepurofiti, kumanikidzwa kwemutengo wecalcium carbide kwakakura, uye kudzikira kwenguva pfupi kunotarisirwa kuve kushoma. Mutoro wekutanga wemabhizinesi ePVC wakawedzera. Kugadziriswa kwemabhizinesi mazhinji kwakanyanya pakati nepakati paKubvumbi, uye mutoro wekutanga ucharamba wakakwira munguva pfupi. Zvakanganiswa nedenda, mutoro wekushanda... -
Vashandi vemuChemdo vari kushanda pamwe chete kurwisa denda iri
MunaKurume 2022, Shanghai yakaisa mutemo wekuvhara nekudzora guta uye yakagadzirira kuita "hurongwa hwekuchenura". Zvino yava pakati paKubvumbi, tinogona kungotarisa nzvimbo dzakanaka dziri kunze kwehwindo kumba. Hapana aitarisira kuti maitiro edenda muShanghai aizowedzera kuipa, asi izvi hazvizombomisi kufarira kweChemdo yese muchirimo pasi pedenda. Vashandi vese veChemdo vanoita "basa kumba". Madhipatimendi ese anoshanda pamwe chete uye anoshanda pamwe chete zvizere. Kutaurirana kwebasa nekupihwa mabasa zvinoitwa online muchimiro chevhidhiyo. Kunyangwe zviso zvedu muvhidhiyo zvichigara zvisina makeup, mafungiro akakomba nezvebasa anozadza skrini. Murombo Omi... -
Musika wepasi rose wepurasitiki inoora uye mamiriro ekushandisa
Chinese Mainland Muna 2020, kugadzirwa kwezvinhu zvinoora (kusanganisira PLA, PBAT, PPC, PHA, mapurasitiki akavakirwa pastarch, nezvimwewo) muChina kwaive matani angangoita 400000, uye kushandiswa kwaive matani angangoita 412000. Pakati pazvo, PLA inobuda matani angangoita 12100, huwandu hwezvinhu zvinounzwa kunze kwenyika matani 25700, huwandu hwezvinhu zvinotumirwa kunze kwenyika matani 2900, uye kushandiswa kwacho kwaive matani angangoita 34900. Mabhegi ekutenga nemabhegi ezvirimwa zvepurazi, kurongedza chikafu nemidziyo yekudya, mabhegi emakompositi, kurongedza furo, kurima nekurima masango, kuputira mapepa ndiyo nzvimbo huru dzekutengesa mapurasitiki anoora muChina. Taiwan, China Kubva pakutanga kwa2003, Taiwan. -
Cheni yeindasitiri ye polylactic acid (PLA) yeChina muna 2021
1. Pfupiso yecheni yemaindasitiri: Zita rakazara repolylactic acid ipolylactic acid kana polylactic acid. Ipolyester ine mamorekuru akawanda inowanikwa nepolymerization nelactic acid kana lactic acid dimer lactide semonomer. Ndeyezvinhu zvakagadzirwa zvine mamorekuru akawanda uye ine hunhu hwebhayoloji uye kuora. Parizvino, polylactic acid ipurasitiki inoora ine maindasitiri akakura zvakanyanya, inoburitsa zvakawanda uye inonyanya kushandiswa pasi rose. Indasitiri yepolylactic acid ine marudzi ese ezvinhu zvakakosha, zvakaita sechibage, nzimbe, shuga beet, nezvimwewo, pakati penzvimbo ndipo pakagadzirwa polylactic acid, uye pasi pacho ndipo panonyanya kushandiswa poly...