Amakuru yinganda
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Ni ubuhe buryo bwa Biaxically Orient Polypropylene Filime Yuzuye?
Biaxically yerekanwe polypropilene (BOPP) ni ubwoko bwa firime ipakira neza.Biaxally yerekanwe polypropilene ya firime ya firime irambuye mumashini no guhinduranya.Ibi bivamo icyerekezo cyerekezo cyerekezo cyerekezo cyombi.Ubu bwoko bwa firime yoroheje yo gupakira bwakozwe hakoreshejwe uburyo bwo gukora tubular.Igituba kimeze nk'igituba cyuzuye kandi gishyuha kugeza aho cyoroshya (ibi bitandukanye no gushonga) kandi birambuye hamwe n'imashini.Filime ireshya hagati ya 300% - 400%.Ubundi, firime irashobora kandi kuramburwa n'inzira izwi nka firime ya tenter-frame.Hamwe nubu buhanga, polymers zisohorwa kumuzingo ukonje (bizwi kandi nkurupapuro rwibanze) hanyuma ugashushanya icyerekezo cyimashini.Amahema yerekana amafirime adukora ... -
Ibicuruzwa byoherezwa mu mahanga byiyongereye cyane kuva muri Mutarama kugeza Gashyantare 2023.
Dukurikije imibare y’imibare ya gasutamo: kuva muri Mutarama kugeza Gashyantare 2023, ibicuruzwa byoherezwa mu mahanga mu gihugu ni toni 112.400, harimo toni 36.400 za HDPE, toni 56.900 za LDPE, na toni 19.100 za LLDPE.Kuva muri Mutarama kugeza Gashyantare, ibicuruzwa byoherezwa mu mahanga mu gihugu byiyongereyeho toni 59.500 ugereranije n’icyo gihe cyo mu 2022, byiyongeraho 112.48%.Duhereye ku mbonerahamwe yavuzwe haruguru, dushobora kubona ko ibicuruzwa byoherezwa mu mahanga kuva muri Mutarama kugeza muri Gashyantare byiyongereye cyane ugereranije n’icyo gihe cyo mu 2022. Ku bijyanye n’amezi, ibicuruzwa byoherejwe muri Mutarama 2023 byiyongereyeho toni 16,600 ugereranije n’icyo gihe cyashize, ibicuruzwa byoherezwa muri Gashyantare byiyongereyeho toni 40,900 ugereranije n'icyo gihe cyashize umwaka ushize;ukurikije ubwoko, ibicuruzwa byoherezwa muri LDPE (Mutarama-Gashyantare) byari toni 36.400, yewe ... -
Porogaramu nyamukuru ya PVC.
1. Umwirondoro wa PVC Umwirondoro wa PVC Umwirondoro hamwe n’umwirondoro n’ibice binini bikoreshwa na PVC mu Bushinwa, bingana na 25% by’ibikoreshwa byose bya PVC.Bakoreshwa cyane cyane mugukora inzugi nidirishya nibikoresho bizigama ingufu, kandi ingano yabyo iracyiyongera cyane mugihugu hose.Mu bihugu byateye imbere, umugabane w’isoko ry’inzugi n’amadirishya na byo biza ku mwanya wa mbere, nka 50% mu Budage, 56% mu Bufaransa, na 45% muri Amerika.2. Umuyoboro wa PVC Mubicuruzwa byinshi bya PVC, imiyoboro ya PVC nu murima wa kabiri munini ukoresha, bingana na 20% byibyo ukoresha.Mu Bushinwa, imiyoboro ya PVC yatunganijwe hakiri kare kurusha imiyoboro ya PE n'imiyoboro ya PP, ifite amoko menshi, imikorere myiza kandi ikoreshwa cyane, ifata umwanya w'ingenzi ku isoko.3. Filime ya PVC ... -
Ubwoko bwa polypropilene.
Molekile ya polypropilene irimo amatsinda ya methyl, ashobora kugabanywamo isotactic polypropylene, polotropylene atactique na syndiotactic polypropylene ukurikije gahunda ya methyl.Iyo amatsinda ya methyl atunganijwe kuruhande rumwe rwumunyururu nyamukuru, byitwa isotactic polypropylene;niba amatsinda ya methyl akwirakwijwe ku mpande zombi z'urunigi nyamukuru, yitwa atactic polypropylene;iyo methyl matsinda atunganijwe muburyo bubiri bwurunigi nyamukuru, byitwa syndiotactic.polipropilene.Mu musaruro rusange wa polypropilene resin, ibikubiye mu miterere ya isotactique (bita isotacticity) bigera kuri 95%, naho ibindi ni atipiki cyangwa syndiotactique polypropilene.Ibisigazwa bya polypropilene muri iki gihe bikorerwa mu Bushinwa bishyirwa mu byiciro ukurikije ... -
Gukoresha paste pvc resin.
Bigereranijwe ko mu 2000, ibicuruzwa byose byakoreshejwe ku isoko rya PVC paste resin ku isi byari hafi miliyoni 1.66 t / a.Mu Bushinwa, PVC paste resin ifite ahanini ibi bikurikira: Inganda zimpu zikora uruhu: isoko rusange hamwe nibisabwa.Nubwo bimeze bityo ariko, bitewe niterambere ryuruhu rwa PU, gukenera uruhu rwubukorikori i Wenzhou hamwe n’ahandi hantu hakoreshwa imiti ya paste hashobora gukumirwa.Amarushanwa hagati yimpu ya PU nimpu yubukorikori arakaze.Inganda zo mu mpu zo mu magorofa: Ingaruka ziterwa no kugabanuka kw’uruhu rwo hasi, icyifuzo cya paste resin muri uru ruganda cyagabanutse uko umwaka utashye mu myaka yashize.Inganda zikoreshwa mu ntoki: icyifuzo ni kinini, cyane cyane cyatumijwe mu mahanga, kijyanye no gutunganya uwo mwashakanye watanzwe ... -
Gukoresha soda ya caustic ikubiyemo imirima myinshi.
Soda ya Caustic irashobora kugabanywamo soda ya flake, soda ya granula na soda ikomeye ukurikije imiterere yabyo.Gukoresha soda ya caustic ikubiyemo imirima myinshi, ibikurikira nintangiriro irambuye kuri wewe: 1. Peteroli itunganijwe.Nyuma yo kozwa na acide sulfurike, ibikomoka kuri peteroli biracyafite ibintu bimwe na bimwe bya aside, bigomba gukaraba hamwe na hydroxide ya sodium hanyuma bigakaraba n'amazi kugirango ubone ibicuruzwa byiza.2. gucapa no gusiga irangi Byinshi bikoreshwa mumarangi ya indigo n'amabara ya quinone.Muburyo bwo gusiga amarangi ya vat, hagomba gukoreshwa igisubizo cya soda ya caustic na sodium hydrosulfite kugirango bigabanuke kuri acide ya leuco, hanyuma bigahinduka okiside kuri reta yambere idashobora gushonga hamwe na okiside nyuma yo gusiga irangi.Nyuma yigitambara cya pamba kivuwe numuti wa soda ya caustic, ibishashara, amavuta, ibinyamisogwe nibindi bintu ... -
Kwisi yose PVC isaba gukira biterwa n'Ubushinwa.
Kwinjira mu 2023, kubera ubukene bukabije mu turere dutandukanye, isoko ya polyvinyl chloride ku isi (PVC) iracyafite ibibazo.Hafi ya 2022, ibiciro bya PVC muri Aziya no muri Amerika byagaragaje ko byagabanutse cyane kandi bikamanuka mbere yo kwinjira mu 2023. Kwinjira mu 2023, mu turere dutandukanye, nyuma yuko Ubushinwa bwahinduye politiki yo gukumira no kurwanya icyorezo, isoko riteganya ko ryitabira;Amerika irashobora kuzamura igipimo cy’inyungu mu rwego rwo kurwanya ifaranga no kugabanya icyifuzo cya PVC mu gihugu muri Amerika.Aziya, iyobowe n'Ubushinwa, na Amerika byaguye ibyoherezwa mu mahanga PVC mu gihe isi ikennye.Naho Uburayi, aka karere kazakomeza guhura n’ikibazo cy’ibiciro by’ingufu nyinshi ndetse n’ubukungu bwifashe nabi, kandi birashoboka ko hatazabaho iterambere rirambye mu nyungu z’inganda.... -
Ni izihe ngaruka z'umutingito ukomeye muri Turukiya kuri polyethylene?
Turukiya ni igihugu gikurikirana Aziya n'Uburayi.Ikungahaye ku bucukuzi bw'amabuye y'agaciro, zahabu, amakara n'ibindi bikoresho, ariko ibura peteroli na gaze gasanzwe.Ku isaha ya 18:24 ku ya 6 Gashyantare, ku isaha ya Beijing (13:24 ku ya 6 Gashyantare, ku isaha yaho), muri Turukiya habaye umutingito ufite ubukana bwa 7.8, ufite uburebure bwa kilometero 20 hamwe n’umutingito ufite dogere 38.00 z'uburebure bw’amajyaruguru na dogere 37.15 z'uburasirazuba. .Umutingito wari uherereye mu majyepfo ya Turukiya, hafi y'umupaka wa Siriya.Ibyambu nyamukuru by’umutingito hamwe n’akarere kegeranye ni Ceyhan (Ceyhan), Isdemir (Isdemir), na Yumurtalik (Yumurtalik).Turukiya n'Ubushinwa bifitanye umubano w’ubucuruzi umaze igihe kinini.igihugu cyanjye gitumiza muri polyethylene yo muri Turukiya ni gito kandi kigenda kigabanuka uko umwaka utashye, ariko ibicuruzwa byoherezwa mu mahanga bigenda buhoro ... -
Isesengura ry’isoko ryohereza ibicuruzwa mu Bushinwa mu 2022.
Muri 2022, isoko ryanjye ryoherezwa mu mahanga rya soda ya caustic soda muri rusange izerekana impinduka, kandi ibicuruzwa byoherezwa mu mahanga bizagera ku rwego rwo hejuru muri Gicurasi, hafi amadorari 750 y’Amerika / toni, kandi impuzandengo y’umwaka yohereza ibicuruzwa hanze buri kwezi izaba toni 210.000.Ubwiyongere bukabije bw’ibicuruzwa byoherezwa mu mahanga bya soda ya caustic y’amazi biterwa ahanini n’ubwiyongere bw’ibikenerwa mu bihugu nka Ositaraliya na Indoneziya, cyane cyane itangizwa ry’umushinga wa alumina wo hepfo muri Indoneziya byongereye amasoko ya soda ya caustic;hiyongereyeho, ingaruka z’ibiciro by’ingufu mpuzamahanga, inganda za chlor-alkali zaho mu Burayi zatangiye kubaka Ntibihagije, itangwa rya soda ya caustic soda iragabanuka, bityo kongera ibicuruzwa bya soda ya caustic nabyo bizakora suppo nziza ... -
Ubushinwa bwa dioxyde de titanium bwageze kuri toni miliyoni 3.861 mu 2022.
Ku ya 6 Mutarama, dukurikije imibare y’Ubunyamabanga bw’Inganda y’inganda y’inganda ya Titanium Dioxide hamwe n’ikigo cya Titanium Dioxide Sub-centre y’ikigo cy’igihugu gishinzwe guteza imbere umusaruro w’imiti, mu 2022, umusaruro wa dioxyde ya titanium n’inganda 41 zuzuye zitunganijwe muri uruganda rwanjye rwa dioxyde de titanium ruzagera ku ntsinzi, kandi n’inganda zose ziva mu nganda Umusaruro rusange wa rutile na anatase titanium dioxyde n’ibindi bicuruzwa bifitanye isano nawo wageze kuri toni miliyoni 3.861, wiyongereyeho toni 71.000 cyangwa 1.87% umwaka ushize.Bi Sheng, umunyamabanga mukuru w’umuryango wa Titanium Dioxide akaba n’umuyobozi wa Sub-centre ya Titanium Dioxide, yavuze ko ukurikije imibare, mu 2022, hazaba umusaruro wa 41 wuzuye wuzuye wa dioxyde de titanium ... -
Sinopec yagize intambwe mu iterambere rya catalizike ya metallocene polypropilene！
Vuba aha, catalizike ya metallocene polypropilene yigenga yigenga yigenga n’ikigo cy’ubushakashatsi cy’ubushakashatsi cy’inganda cya Beijing cyasoje neza ikizamini cya mbere cy’inganda zashyizwe mu nganda zikora inganda za Zhongyuan Petrochemical, kandi gitanga homopolymerized na random cololymerized metallocene polypropylene ikora neza.Ubushinwa Sinopec ibaye sosiyete ya mbere mu Bushinwa yateje imbere mu bwigenge ikoranabuhanga rya metallocene polypropylene.Metallocene polypropilene ifite ibyiza byo gushonga gake, gukorera mu mucyo mwinshi hamwe nuburabyo bwinshi, kandi nicyerekezo cyingenzi cyo guhindura no kuzamura inganda za polypropilene niterambere ryisumbuye.Ikigo cya Beihua cyatangiye ubushakashatsi niterambere rya metallocene po ... -
Soda ya Caustic (Sodium Hydroxide) - ikoreshwa iki ??
HD Chemical Caustic Soda - ikoresha iki murugo, ubusitani, DIY?Ikoreshwa rizwi cyane ni ugukuramo imiyoboro.Ariko soda ya caustic ikoreshwa no mubindi bihe byinshi byo murugo, ntabwo byihutirwa gusa.Soda ya Caustic, nizina rizwi cyane kuri hydroxide ya sodium.HD Chemical Caustic Soda igira ingaruka zikomeye zo kurakara kuruhu, amaso hamwe nibibyimba.Kubwibyo, mugihe ukoresheje iyi miti, ugomba gufata ingamba - kurinda amaboko yawe uturindantoki, gupfuka amaso, umunwa nizuru.Mugihe uhuye nibintu, kwoza ahantu hamwe namazi menshi akonje hanyuma ubaze muganga (wibuke ko soda ya caustic itera gutwika imiti hamwe na allergique ikomeye).Ni ngombwa kandi kubika agent neza - mubikoresho bifunze cyane (soda ikora cyane hamwe na ...
