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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 simba rematani zviuru mazana manomwe, calcium carbide ine simba rematani 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... -
Kushandiswa kwe caustic soda kunosanganisira minda yakawanda.
Caustic soda inogona kukamurwa kuita flake soda, granular soda uye solid soda zvichienderana nechimiro chayo. Kushandiswa kwecaustic soda kunosanganisira minda yakawanda, zvinotevera ndizvo zvinotsanangurwa: 1. Refined petroleum. Mushure mekusukwa nesulfuric acid, zvigadzirwa zvepetroleum zvichiri ne acidic substances, izvo zvinofanirwa kusukwa ne sodium hydroxide solution uye zvozosukwa nemvura kuti zviwane zvigadzirwa zvakanatswa. 2. kudhinda ne dyeing Inonyanya kushandiswa mu indigo dyes uye quinone dyes. Mukuita dyeing ye vat dyes, caustic soda solution uye sodium hydrosulfite zvinofanirwa kushandiswa kudzikisa kuita leuco acid, uye zvozooxidized kusvika pakuva isinganyungudike yekutanga nema oxidants mushure mekudhaya. Mushure mekunge jira rekotoni rabatwa ne caustic soda solution, wax, grease, starch nezvimwe zvinhu ... -
Kudzoka kwezvinodiwa zvePVC pasi rose kunoenderana neChina.
Mugore ra2023, nekuda kwekuderera kwekudiwa kwezvinhu munzvimbo dzakasiyana siyana, musika wepasi rose wepolyvinyl chloride (PVC) uchiri kutarisana nekusava nechokwadi. Munguva yakawanda yegore ra2022, mitengo yePVC muAsia neUnited States yakaratidza kudzikira kukuru uye yakaderera isati yapinda mugore ra2023. Mugore ra2023, pakati penzvimbo dzakasiyana, mushure mekunge China yagadzirisa mitemo yayo yekudzivirira nekudzora denda, musika unotarisira kupindura; United States inogona kuwedzera mitengo yemubereko kuitira kurwisa inflation uye kuderedza kudiwa kwePVC yemuno muUnited States. Asia, inotungamirwa neChina, neUnited States dzakawedzera kutengeswa kwePVC kunze kwenyika pakati pekushaikwa kwezvinodiwa pasi rose. Kana iri Europe, dunhu iri richatarisana nedambudziko remitengo yemagetsi yakakwira uye kudzikira kweinflation, uye pamwe hapazovi nekudzoreredzwa kwakasimba kwepurofiti yeindasitiri. ... -
Ndechipi mhedzisiro yekudengenyeka kwenyika kwakasimba muTurkey pa polyethylene?
Turkey inyika iri pakati peAsia neEurope. Yakapfuma muzvicherwa, goridhe, marasha nezvimwe zviwanikwa, asi haina mafuta negasi rechisikigo. Nenguva dza18:24 musi wa6 Kukadzi, nguva yeBeijing (13:24 musi wa6 Kukadzi, nguva yemuno), kudengenyeka kwenyika kwe7.8 kwakaitika muTurkey, nehupamhi hwemakiromita makumi maviri uye nzvimbo iri pakati penyika iri pa38.00 degrees kuchamhembe kwelatitude uye 37.15 degrees kumabvazuva kwelongitude. Nzvimbo iyi yaive kumaodzanyemba kweTurkey, pedyo nemuganhu weSyria. Zviteshi zvikuru zviri pakati penyika nenzvimbo dzakapoteredza zvaive Ceyhan (Ceyhan), Isdemir (Isdemir), uye Yumurtalik (Yumurtalik). Turkey neChina dzine hukama hwekutengeserana kwepurasitiki kwenguva refu. Kupinza kweTurkey polyethylene munyika yangu kudiki uye kuri kudzikira gore negore, asi huwandu hwekutumira kunze huri zvishoma nezvishoma... -
Ongororo yemusika wekutengeswa kwesoda inogadzirwa kunze kwenyika muChina muna 2022.
Muna 2022, musika wekutengesa soda yemvura inoyerera munyika yangu ucharatidza kuchinja-chinja, uye mutengo wekutengesa kunze kwenyika uchasvika padanho repamusoro muna Chivabvu, ungangoita madhora mazana manomwe nemakumi mashanu emadhora ekuAmerica patani, uye avhareji yehuwandu hwekutengesa kunze kwenyika pamwedzi ichave matani zviuru mazana maviri negumi. Kuwedzera kukuru kwehuwandu hwekutengesa soda yemvura inoyerera kunze kwenyika kunonyanya kukonzerwa nekuwedzera kwekudiwa kwenyika dziri pasi pemvura munyika dzakadai seAustralia neIndonesia, kunyanya kutanga kwepurojekiti yealumina muIndonesia kwakawedzera kudiwa kwekutenga soda yemvura inoyerera; pamusoro pezvo, zvichikanganiswa nemitengo yesimba yepasi rose, zvirimwa zvechlor-alkali zvemuno muEurope zvakatanga kuvaka. Kusakwana, kuwanikwa kwesoda yemvura inoyerera kwaderera, nokudaro kuwedzera kwekuunzwa kwesoda yemvura kunoumbawo rutsigiro rwakanaka... -
Kugadzirwa kwe titanium dioxide muChina kwakasvika matani mamiriyoni 3.861 muna 2022.
Musi wa6 Ndira, zvichienderana nehuwandu hweSecretariat yeTitanium Dioxide Industry Technology Innovation Strategic Alliance pamwe neTitanium Dioxide Sub-center yeNational Chemical Productivity Promotion Center, muna 2022, kugadzirwa kwetitanium dioxide nemabhizinesi makumi mana nerimwe akazara muindasitiri yetitanium dioxide yenyika yangu kuchabudirira zvakare, uye kugadzirwa kweindasitiri yese. Kubuda kwese kwerutile neanatase titanium dioxide nezvimwe zvigadzirwa zvine chekuita nazvo kwakasvika matani mamiriyoni 3.861, kuwedzera kwematani zviuru makumi manomwe nerimwe kana 1.87% gore negore. Bi Sheng, munyori mukuru weTitanium Dioxide Alliance uye director weTitanium Dioxide Sub-center, akati zvichienderana nehuwandu, muna 2022, pachava nehuwandu hwe41 hwekugadzirwa kwetitanium dioxide yakazara ... -
Sinopec yakaita budiriro mukugadzirwa kwe metallocene polypropylene catalyst!
Munguva pfupi yapfuura, metallocene polypropylene catalyst yakagadzirwa yakazvimirira neBeijing Research Institute of Chemical Industry yakapedza bvunzo yekutanga yekushandiswa kwemaindasitiri muchikamu che ring pipe polypropylene process cheZhongyuan Petrochemical, uye yakagadzira homopolymerized uye random copolymerized metallocene polypropylene resins ine mashandiro akanaka kwazvo. China Sinopec yakava kambani yekutanga muChina kubudirira kugadzira tekinoroji ye metallocene polypropylene yakazvimirira. Metallocene polypropylene ine mabhenefiti ekusanyunguduka kwakaderera, kujeka kwakanyanya uye kupenya kwakanyanya, uye inzira yakakosha yekushandura nekusimudzira indasitiri ye polypropylene nekusimudzira kwepamusoro. Beihua Institute yakatanga kutsvagisa nekusimudzira metallocene po... -
Musangano wekupera kwegore waChemdo.
Musi wa19 Ndira, 2023, Chemdo yakaita musangano wayo wegore negore wekupera kwegore. Chekutanga, maneja mukuru akazivisa gadziriro dzezororo reMutambo weChirimo wegore rino. Zororo richatanga musi wa14 Ndira uye basa repamutemo richatanga musi wa30 Ndira. Zvadaro, akaita pfupiso pfupi uye ongororo ye2022. Bhizinesi rakanga rakabatikana muhafu yekutanga yegore nenhamba yakawanda yeodha. Kusiyana neizvi, hafu yechipiri yegore yakanga yakanyarara zvishoma. Zvose, 2022 yakapasa zvakanaka, uye zvinangwa zvakatarwa pakutanga kwegore zvichapedzwa. Zvadaro, GM akakumbira mushandi wega wega kuti anyore pfupiso yebasa rake regore rimwe chete, uye anopa mhinduro, uye anorumbidza vashandi vakaita zvakanaka. Pakupedzisira, maneja mukuru akaita hurongwa hwese hwekutumira basa mu ... -
Caustic Soda (Sodium Hydroxide) - inoshandiswa pai?
Makemikari eHD Caustic Soda – inoshandisirwei kumba, mubindu, kana kuti kumba? Kushandiswa kunonyanya kuzivikanwa ndeyekuburitsa mvura mumapaipi. Asi caustic soda inoshandiswawo mune dzimwe mamiriro epamba akawanda, kwete enjodzi chete. Caustic soda, izita rinozivikanwa resodium hydroxide. Makemikari eHD Caustic Soda ine simba guru rekutsamwisa ganda, maziso uye mucous membranes. Saka, paunenge uchishandisa kemikari iyi, unofanira kutora matanho ekudzivirira - chengetedza maoko ako nemagirovhosi, vhara maziso ako, muromo nemhino. Kana zvikaitika kuti chinhu ichi chabata chinhu ichi, sukurudza nzvimbo yacho nemvura inotonhora yakawanda uye bvunza chiremba (yeuka kuti caustic soda inokonzera kupiswa nemakemikari uye allergic reactions dzakakomba). Zvakakoshawo kuchengeta mushonga wacho zvakanaka - mumudziyo wakavharwa zvakasimba (soda inobata zvakasimba ne... -
Ongororo yePolypropylene Outer Disk ya2022.
Zvichienzaniswa negore ra2021, kufamba kwekutengeserana kwepasi rose muna 2022 hakuzoshanduki zvakanyanya, uye maitiro acho acharamba akafanana nea2021. Zvisinei, pane zvinhu zviviri muna 2022 zvisingagone kufuratirwa. Chimwe ndechekuti kusawirirana pakati peRussia neUkraine muchikamu chekutanga chegore kwakaita kuti mitengo yemagetsi pasi rose ikwire uye kusagadzikana kwenzvimbo munyika; Chechipiri, inflation yeUS iri kuramba ichikwira. Federal Reserve yakasimudza mitengo yemubereko kakawanda mugore kuti ideredze inflation. Muchikamu chechina chegore, inflation yepasi rose haisati yaratidza kutonhora kwakanyanya. Zvichibva pane izvi, kufamba kwekutengeserana kwepolypropylene pasi rose kwakachinjawo kusvika pamwero wakati. Chekutanga, huwandu hwezvinhu zvinotengeswa kunze kwenyika muChina hwakawedzera zvichienzaniswa negore rapfuura. Chimwe chezvikonzero ndechekuti madomes eChina... -
Kushandiswa kwesoda inouraya utachiona muindasitiri yezvipembenene.
Mishonga yezvipembenene Mishonga yezvipembenene zvinoreva mishonga inoshandiswa mukurima kudzivirira nekudzora zvirwere zvezvirimwa nezvipembenene uye kudzora kukura kwezvirimwa. Inoshandiswa zvakanyanya mukurima, masango nekurima mhuka, kucheneswa kwezvakatipoteredza nedzimba, kudzora zvipembenene nekudzivirira denda, kudzivirira fungus yezvigadzirwa zvemaindasitiri nekudzivirira zvipfukuto, nezvimwewo. Kune mhando dzakawanda dzemishonga yezvipembenene, inogona kukamurwa kuita mishonga yezvipembenene, mishonga yekuuraya zvipembenene, mishonga yerodenticides, mishonga yekuuraya zvipembenene, mishonga yekuuraya zvipembenene, mishonga yekukura kwezvirimwa, nezvimwewo zvichienderana nemashandisirwo ayo; inogona kukamurwa kuita zvicherwa zvichienderana nekwakabva zvinhu zvisina kugadzirwa. Mishonga yezvipembenene inobva kuzvinhu zvinouraya zvipembenene (inorganic pesticides), mishonga yezvipembenene inobva kuzvinhu zvipenyu (natural organic matter, microorganisms, antibiotics, nezvimwewo) uye yakagadzirwa nemakemikari ...