Nhau
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Chemdo akapinda muChinaplas muShenzhen, China.
Kubva musi wa17 Kubvumbi kusvika 20 Kubvumbi 2023, maneja mukuru weChemdo nevatungamiriri vatatu vekutengesa vakapinda musangano weChinaplas wakaitirwa muShenzhen. Panguva yekuratidzwa, vatungamiriri vakasangana nevamwe vevatengi vavo mucafe. Vakataura vachifara, kunyangwe vamwe vatengi vaida kusaina maodha ipapo ipapo. Mamaneja edu akasimudzirawo vatengesi vezvigadzirwa zvavo, kusanganisira PVC, pp, pe, ps uye PVC additives nezvimwewo. Pundutso huru yave iri kukura kwemafekitori nevatengesi vekune dzimwe nyika, kusanganisira India, Pakistan, Thailand nedzimwe nyika. Pamwe chete, rwendo rwacho rwaive rwakakosha, takawana zvinhu zvakawanda. -
Ndeapi Mhando dzakasiyana dzepolyethylene?
Polyethylene inowanzoiswa muzvikamu zviviri zvemakomputa makuru, ayo anonyanya kushandiswa anosanganisira LDPE, LLDPE, HDPE, uye Ultrahigh Molecular Weight Polypropylene. Zvimwe zvinhu zvinosanganisira Medium Density Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE kana PE-WAX), High-molecular-weight polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-linked polyethylene (PEX kana XLPE), Very-low-density polyethylene (VLDPE), uye Chlorinated polyethylene (CPE). Low-Density Polyethylene (LDPE) chinhu chinochinjika zvikuru chine hunhu hwakasiyana hwekuyerera kunoita kuti chinyatsokodzera mabhegi ekutenga nemamwe mapurasitiki ekushandisa. LDPE ine ductility yakanyanya asi ine simba shoma rekudhonza, izvo zvinoonekwa munyika chaiyo nekuda kwekuda kwayo kutambanudza... -
Kugona kwekugadzira titanium dioxide gore rino kuchasvika matani mamiriyoni matanhatu!
Kubva musi wa30 Kurume kusvika 1 Kubvumbi, Musangano weGore negore weNational Titanium Dioxide Industry wa2022 wakaitwa muChongqing. Zvakadzidzwa kubva kumusangano kuti kugona kwekugadzira titanium dioxide kucharamba kuchikura muna 2022, uye huwandu hwekugadzira huchawedzera; panguva imwe chete, huwandu hwevagadziri varipo huchawedzera uye mapurojekiti ekudyara mari kunze kweindasitiri achawedzera, izvo zvichatungamira kushomeka kwetitanium ore. Pamusoro pezvo, nekukwira kweindasitiri itsva yemagetsi emabhatiri, kuvakwa kana kugadzirira kwehuwandu hwakawanda hwemapurojekiti esimbi phosphate kana lithium iron phosphate kuchaita kuti titanium dioxide iwedzere uye kuwedzere kupesana pakati pekuwanikwa uye kudiwa kwetitani... -
Chii Chinonzi Biaxial Oriented Polypropylene Overwrap Film?
Firimu repolypropylene (BOPP) rinotenderera nepakati imhando yefirimu rinotenderera nepakati. Firimu repolypropylene rinotenderera nepakati rinotambanudzwa muchina nemativi akachinjika. Izvi zvinoguma nekutarisa kwecheni yemamorekuru kumativi ese ari maviri. Rudzi urwu rwefirimu rinotenderera nepakati rinogadzirwa kuburikidza nemaitiro ekugadzira tubular. Bhabhu refirimu rakaita sechubhu rinofuridzirwa uye rinopiswa kusvika panzvimbo yaro yekunyorovesa (izvi zvakasiyana nenzvimbo yekunyunguduka) uye rinotambanudzwa nemichina. Firimu iri rinotambanudzwa pakati pe300% - 400%. Neimwe nzira, firimu rinogonawo kutambanudzwa nemaitiro anozivikanwa sekugadzira tenter-frame film. Nehunyanzvi uhu, mapolymer anoburitswa paroll inotonhorera (inozivikanwawo se base sheet) uye anodhonzwa nenzira yemuchina. Firimu reTenter-frame rinogadzira isu... -
Huwandu hwezvinhu zvinotengeswa kunze kwenyika hwakawedzera zvakanyanya kubva muna Ndira kusvika Kukadzi 2023.
Zvichienderana nehuwandu hwedata recustoms: kubva muna Ndira kusvika Kukadzi 2023, huwandu hwekutengesa kunze kwenyika hwePE yemuno hunosvika matani 112,400, kusanganisira matani 36,400 eHDPE, matani 56,900 eLDPE, uye matani 19,100 eLLDPE. Kubva muna Ndira kusvika Kukadzi, huwandu hwekutengesa kunze kwenyika hwePE yemuno hwakawedzera nematani 59,500 zvichienzaniswa nenguva imwechete muna 2022, kuwedzera kwe112.48%. Kubva pachati iri pamusoro, tinogona kuona kuti huwandu hwekutengesa kunze kwenyika kubva muna Ndira kusvika Kukadzi hwawedzera zvakanyanya zvichienzaniswa nenguva imwechete muna 2022. Panyaya yemwedzi, huwandu hwekutengesa kunze kwenyika muna Ndira 2023 hwakawedzera nematani 16,600 zvichienzaniswa nenguva imwechete gore rapfuura, uye huwandu hwekutengesa kunze kwenyika muna Kukadzi hwakawedzera nematani 40,900 zvichienzaniswa nenguva imwechete gore rapfuura; maererano nemhando, huwandu hwekutengesa kunze kwenyika hweLDPE (Ndira-Kukadzi) hwaive matani 36,400, a ye... -
Mashandisirwo makuru ePVC.
1. Maprofayiri ePVC Maprofayiri ePVC ndiwo nzvimbo huru dzinoshandiswa nePVC muChina, achitora inenge 25% yehuwandu hwese hwekushandiswa kwePVC. Anonyanya kushandiswa kugadzira magonhi nemahwindo nezvinhu zvinochengetedza simba, uye huwandu hwekushandiswa kwawo huri kuramba huchiwedzera zvakanyanya munyika yese. Munyika dzakabudirira, musika wemagonhi nemahwindo epurasitiki uri pamusorowo, senge 50% muGermany, 56% muFrance, uye 45% muUnited States. 2. Pombi yePVC Pakati pezvigadzirwa zvakawanda zvePVC, mapombi ePV ndiwo munda wechipiri mukuru wekushandiswa, achitora inenge 20% yekushandiswa kwawo. MuChina, mapombi ePV akagadzirwa kare kupfuura mapombi ePE nemapombi ePP, ane mhando dzakasiyana-siyana, mashandiro akanaka uye huwandu hwakakura hwekushandiswa, achitora chinzvimbo chakakosha mumusika. 3. Firimu rePVC... -
Mhando dze polypropylene.
Mamorekuru ePolypropylene ane mapoka emethyl, anogona kukamurwa kuita isotactic polypropylene, atactic polypropylene uye syndiotactic polypropylene zvichienderana nekurongeka kwemapoka emethyl. Kana mapoka emethyl akarongwa parutivi rumwe chete rweketani huru, inonzi isotactic polypropylene; kana mapoka emethyl akagoverwa zvisina kurongeka kumativi ese eketani huru, inonzi atactic polypropylene; kana mapoka emethyl akarongwa achichinjana kumativi ese eketani huru, inonzi syndiotactic. polypropylene. Mukugadzirwa kwepolypropylene resin, huwandu hwechimiro cheisotactic (chinonzi isotacticity) hunosvika 95%, uye zvimwe zvese iatactic kana syndiotactic polypropylene. Polypropylene resin inogadzirwa muChina parizvino inorongwa zvichienderana... -
Kushandiswa kwepurasitiki yePVC resin.
Zvinofungidzirwa kuti muna 2000, kushandiswa kwese kwemusika wepasi rose wePVC paste resin kwaive mamiriyoni 1.66 t/a. MuChina, PVC paste resin inonyanya kushandisa zvinotevera: Indasitiri yeganda rekugadzira: huwandu hwese hwemusika uye chiyero chekudiwa. Zvisinei, zvichikanganiswa nekuvandudzwa kweganda rePU, kudiwa kweganda rekugadzira muWenzhou nedzimwe nzvimbo huru dzekushandisa paste resin kunoenderana nemimwe mitemo. Makwikwi aripo pakati peganda rePU neganda rekugadzira akanyanya. Indasitiri yeganda repasi: Ichikanganiswa nekuderera kwekuda kweganda repasi, kudiwa kwepeste resin muindasitiri iyi kwave kuchidzikira gore negore mumakore achangopfuura. Indasitiri yezvinhu zvemagirovhosi: kudiwa kwacho kwakakura, kunonyanya kutengeswa kunze kwenyika, iyo iri yekugadzirisa mate... -
Chivako chepolyethylene chinorema matani 800,000 chakatangwa zvinobudirira panguva imwe chete yekudyisa!
Chirimwa chepolyethylene cheGuangdong Petrochemical chinorema matani 800,000 pagore ndicho chirimwa chekutanga chePetroChina chine huwandu hwakakwana hwepolyethylene chine "musoro mumwe nemiswe miviri" yakarongwa kaviri, uye ndicho chirimwa chechipiri chine huwandu hwakakwana hwepolyethylene chine kugona kukuru kwekugadzira muChina. Chishandiso ichi chinoshandisa nzira yeUNIPOL uye nzira yekudyara gas-phase fluidized bed process. Chinoshandisa ethylene sechinhu chikuru uye chinogona kugadzira mhando gumi neshanu dzezvinhu zveLLDPE neHDPE polyethylene. Pakati pazvo, zvikamu zvepolyethylene resin zvakagadzirwa nehupfu hwepolyethylene hwakasanganiswa nemhando dzakasiyana dzezvinowedzera, zvinopiswa pakupisa kwakanyanya kusvika padanho rakanyungudutswa, uye pasi pekushanda kwetwin-screw extruder nemolted gear pombi, zvinopfuura nepa template uye ar... -
Chemdo inoronga kutora chikamu muzviratidziro gore rino.
Chemdo inoronga kutora chikamu muzviratidziro zvemuno nekunze kwenyika gore rino. Musi wa16 Kukadzi, vatariri vaviri vezvigadzirwa vakakokwa kuti vapinde kosi yakarongwa neMade in China. Dingindira rekosi iyi inzira itsva yekubatanidza kushambadza pasina internet uye kushambadza online kwemakambani ekutengeserana kunze kwenyika. Zviri mukati mekosi iyi zvinosanganisira basa rekugadzirira kuratidzwa kusati kwaitwa, pfungwa huru dzekutaurirana panguva yekuratidzwa uye kutevera vatengi mushure mekuratidzwa. Tinovimba kuti vatariri vaviri ava vachawana zvakawanda uye vachasimudzira kufambira mberi kwakanaka kwebasa rekutevera kuratidzwa. -
Nhanganyaya nezve Zhongtai PVC Resin.
Zvino regai ndikuudzei zvakawanda nezvemhando yePVC hombe muChina: Zhongtai. Zita rayo rakazara nderekuti: Xinjiang Zhongtai Chemical Co., Ltd, iri muXinjiang Province kumadokero kweChina. Iri kure nendege kwemaawa mana kubva kuShanghai. Xinjiang ndiyo dunhu hombe muChina maererano nenzvimbo. Nzvimbo iyi yakazara nezvinhu zvakasikwa zvakaita seMunyu, Marasha, Oiri, neGasi. Zhongtai Chemical yakavambwa muna 2001, uye yakaenda kumusika wemasheya muna 2006. Iye zvino ine vashandi vanosvika zviuru makumi maviri nezviviri nemakambani anopfuura makumi mana nematatu. Nekukura kwekumhanya kwemakore anopfuura makumi maviri, mugadziri uyu mukuru akagadzira zvigadzirwa zvinotevera: PVC resin ine simba rematani mamiriyoni maviri, caustic soda ine simba rematani mamiriyoni gumi nehafu, viscose ine matani zviuru mazana manomwe, calcium carbide ine matani mamiriyoni masere. Kana uchida kuverenga... -
Maitiro ekudzivirira kunyengedzwa pakutenga zvigadzirwa zvekuChina kunyanya zvigadzirwa zvePVC.
Tinofanira kubvuma kuti bhizinesi repasi rose rizere nenjodzi, rizere nematambudziko akawanda kana mutengi achisarudza mutengesi wake. Tinobvumawo kuti nyaya dzekubiridzira dzinoitika kwese kwese kusanganisira muChina. Ndanga ndiri mutengesi wepasi rose kwemakore anoda kusvika gumi nematatu, ndichisangana nezvichemo zvakawanda kubva kune vatengi vakasiyana-siyana vakabiridzirwa kamwe chete kana kakawanda nemutengesi wekuChina, nzira dzekubiridzira "dzinonakidza", dzakadai sekuwana mari pasina kutumira, kana kuendesa chigadzirwa chemhando yepamusoro kana kutoendesa chigadzirwa chakasiyana zvachose. Semutengesi ini pachangu, ndinonzwisisa manzwiro anoita munhu kana akarasikirwa nemari yakawanda kunyanya kana bhizinesi rake richingotanga kana kuti ari muzvinabhizinesi ane hunyanzvi, kurasikirwa kunofanira kunge kwakamushamisa zvikuru, uye tinofanira kubvuma kuti kuti tiwane...