Iyo mikuru yezvigadzirwa zve polyether, senge propylene oxide, styrene, acrylonitrile uye ethylene oxide, inodzika yakadzika kubva kune petrochemicals, uye mitengo yavo inokanganisa macroeconomic uye kugovera uye kudiwa mamiriro uye kuchinjika kazhinji, izvo zvinoita kuti zvinyanye kuoma kudzora mutengo mu. indasitiri yepolyether. Kunyangwe mutengo wepropylene oxide uchitarisirwa kudzikira muna 2022 nekuda kwekusangana kwehutsva hwekugadzira, iyo mutengo wekudzora kudzvanywa kubva kune zvimwe zvinhu zvakakura zvichiripo.

Iyo yakasarudzika bhizinesi modhi yepolyether indasitiri

Mutengo wezvigadzirwa zvepolyether unonyanya kuumbwa nezvinhu zvakanangana senge propylene oxide, styrene, acrylonitrile, ethylene oxide, nezvimwewo. Mamiriro evashambadziri ari pamusoro apa akaenzana, ane makambani ehurumende, makambani akazvimirira uye masangano akabatana ese anogara. chimwe chikamu chechiyero chekugadzira, saka ruzivo rwekambani rwepamusoro pemusika wekutengesa zvinhu rwuri pachena. Pazasi peindasitiri, zvigadzirwa zvepolyether zvine nzvimbo dzakasiyana-siyana dzekushandisa, uye vatengi vanoratidza hunhu hwevhoriyamu yakakura, kupararira uye kudiwa kwakasiyana-siyana, saka iyo indasitiri inonyanya kutora iyo bhizinesi yemhando ye "kugadzirwa nekutengesa".

Tekinoroji nhanho uye hunyanzvi hunhu hwepolyether indasitiri

Parizvino, chiyero chenyika chinokurudzirwa cheindasitiri yepolyether ndeye GB/T12008.1-7, asi mugadziri wega wega ari kuita bhizinesi rayo. Mabhizinesi akasiyana anoburitsa mhando imwechete yezvigadzirwa nekuda kwekusiyana kwekugadzira, tekinoroji, kiyi yemidziyo, nzira dzekugadzirisa, kutonga kwemhando, nezvimwewo, kune mimwe misiyano mumhando yechigadzirwa uye kugadzikana kwekuita.

Nekudaro, mamwe mabhizinesi muindastiri akaziva yakakosha tekinoroji kuburikidza nekureba yakazvimiririra R&D uye kuunganidza tekinoroji, uye kuita kwezvimwe zvezvigadzirwa zvavo kwasvika padanho repamusoro rezvigadzirwa zvakafanana kunze kwenyika.

Makwikwi maitiro uye kushambadzira kwepolyether indasitiri

(1) International makwikwi maitiro uye kushambadzira kwepolyether indasitiri

Munguva yegumi nematatu yeChirongwa cheMakore mashanu, huwandu hwepasi rose hwekugadzira polyether huri kukura zvakazara, uye huwandu hukuru hwekuwedzera huwandu hwekugadzira huri muAsia, pakati peiyo China ine kukurumidza kukurumidza kwekuwedzera uye yakakosha pasi rose kugadzirwa uye kutengesa nyika. ye polyether. China, United States neEurope ndidzo dzinotenga mapolyether makuru pasi rose pamwe chete nevagadziri vakuru vepolyether pasi rose. Kubva pamaonero emabhizinesi ekugadzira, parizvino, nyika dzekugadzira polyether dzakakura muhukuru uye dzakanangana mukugadzira, kunyanya mumaoko emakambani makuru emarudzi akawanda akadai seBASF, Costco, Dow Chemical uye Shell.

(2) Makwikwi maitiro uye kushambadzira kweiyo indasitiri yepolyether indasitiri

Indasitiri yekuChina yepolyurethane yakatanga mukupera kwema1950 uye kutanga kwema1960, uye kubva kuma1960 kusvika kumavambo ekuma1980, indasitiri yepolyurethane yakanga iri padanho rekutanga, iine matani 100 000 chete/gore rekugadzira polyether muna 1995. Kubva 2000, nekukura nekukurumidza. yeindasitiri yemumba yepolyurethane, nhamba huru yemiti yepolyether yakangovakwa uye polyether zvidyarwa zvakawedzerwa muChina, uye huwandu hwekugadzira huri kuramba huchikura, uye indasitiri yepolyether yave indasitiri yemakemikari inokurumidza kukura muChina. Indasitiri yepolyether yave indasitiri inokura nekukurumidza muindasitiri yemakemikari yeChina.

Maitiro ehuwandu hwepurofiti muindasitiri yepolyether

Iyo purofiti nhanho yeindasitiri yepolyether inonyanya kutsanangurwa nehunyanzvi hwemukati wezvigadzirwa uye kukosha-kwakawedzerwa kweiyo yakadzika maapplication, uye zvakare inokonzereswa nekuchinja kwemitengo yezvigadzirwa nezvimwe zvinhu.

Mukati meindasitiri yepolyether, iyo purofiti nhanho yemabhizinesi inosiyana zvakanyanya nekuda kwekusiyana kwehukuru, mutengo, tekinoroji, chimiro chechigadzirwa uye manejimendi. Mabhizinesi ane simba reR&D rakasimba, kunaka kwechigadzirwa uye mashandiro akakura anowanzo ane simba rekutengesa rakasimba uye purofiti yakakwira nekuda kwekugona kwavo kugadzira zvigadzirwa zvemhando yepamusoro uye zvakakosha. Pane zvinopesana, kune maitiro emakwikwi ehomogeneous ezvigadzirwa zvepolyether, chikamu chayo chepurofiti chicharamba chiri padanho rakaderera, kana kuderera.

Kutariswa kwakasimba kwekuchengetedzwa kwezvakatipoteredza uye kuchengetedzwa kwekuchengetedza kunozotonga iyo indasitiri kurongeka

Iyo "14th Five-Year Plan" inoisa pachena kuti "kuburitswa kwese kwezvinosvibisa zvikuru kucharamba kuchideredzwa, mhoteredzo yezvakatipoteredza icharamba ichivandudzika, uye chinodzivirira chekuchengetedza zvisikwa chichava chakasimba". Kuwedzera kuomesera kwezvakatipoteredza mwero kuchawedzera makambani ekudyara kwezvakatipoteredza, kumanikidza makambani kugadzirisa maitiro ekugadzira, kusimbisa maitiro ekugadzira girini uye kudzokorodza kwakazara kwezvinhu kuti uenderere mberi nekuvandudza kugona kwekugadzira uye kuderedza "marara matatu" anogadzirwa, uye kuvandudza kunaka kwechigadzirwa uye zvakakosha-zvakawedzerwa zvigadzirwa. Panguva imwecheteyo, indasitiri ichaenderera mberi nekubvisa kuseri kwesimba rekushandisa, yakakwira kusvibiswa kwekugadzira, maitiro ekugadzira uye zvigadzirwa zvekugadzira, kugadzira nharaunda yakachena.

Panguva imwecheteyo, iyo indasitiri icharamba ichibvisa kumashure kushandiswa kwesimba rakawanda, kusvibiswa kwakawanda kwekugadzira, maitiro ekugadzira uye michina yekugadzira, kuitira kuti mabhizinesi ane yakachena kuchengetedza kuchengetedzwa kwemamiriro ekunze maitiro uye inotungamira R & D simba rimire pachena, uye kukurudzira kukurumidza kubatanidzwa kwemaindasitiri. , kuitira kuti mabhizinesi ari munzira yekusimudzira kwakasimba, uye pakupedzisira asimudzire kusimudzira kwakanaka kweindasitiri yemakemikari.

Zvipingamupinyi zvinomwe muindasitiri yepolyether

(1) Zvipingamupinyi zvehunyanzvi uye zvehunyanzvi

Sezvo nzvimbo dzekushandisa dzezvigadzirwa zvepolyether dzichiramba dzichikura, zvinodikanwa zvemaindasitiri ekudzika kwepolyether zvakare zvishoma nezvishoma zvinoratidza hunhu hwehunyanzvi, kusiyanisa uye kusarudzika. Kusarudzwa kwemakemikari reaction nzira, dhizaini yekugadzira, catalyst kusarudzwa, tekinoroji tekinoroji uye kutonga kwemhando yepolyether zvese zvakanyanya kukosha uye zvave zvinhu zvakakosha kuti mabhizinesi atore chikamu mumakwikwi emusika. Nekuwedzera kuri kuita kuomesera zvinodiwa nenyika pakuchengetedza simba uye kuchengetedza kwezvakatipoteredza, indasitiri inozosimudzirawo munzira yekuchengetedzwa kwezvakatipoteredza, yakaderera kabhoni uye yakakwirira kukosha-yakawedzerwa mune ramangwana. Naizvozvo, kugona hunyanzvi matekinoroji chinhu chakakosha chipingamupinyi chekupinda muindastiri iyi.

(2) Chipingamupinyi chetarenda

Chimiro chemakemikari yepolyether yakanaka kwazvo zvekuti shanduko diki mucheni yayo yemamorekuru inokonzeresa shanduko mukuita kwechigadzirwa, nekudaro kurongeka kwehunyanzvi hwekugadzira hune zvinodiwa zvakasimba, izvo zvinoda mwero wepamusoro wekugadzirwa kwechigadzirwa, kuvandudza kwemaitiro uye matarenda ekugadzirisa kugadzirwa. Iko kushandiswa kwezvigadzirwa zvepolyether kwakasimba, izvo zvinoda kwete chete kuvandudzwa kwezvigadzirwa zvakakosha zvekushandisa kwakasiyana, asiwo kugona kugadzirisa dhizaini yedhizaini chero nguva neiyo yakadzika indasitiri zvigadzirwa uye nyanzvi mushure mekutengesa sevhisi matarenda.

Naizvozvo, indasitiri iyi ine zvakakwirira zvinodikanwa zvehunyanzvi uye tekinoroji matarenda, anofanirwa kuve akasimba theoretical hwaro, pamwe nehupfumi R&D ruzivo uye yakasimba innovation kugona. Parizvino, vashandi vekumba vane yakasimba theoretical kumashure uye ruzivo rwakapfuma runoshanda muindasitiri vachiri kushomeka. Kazhinji, mabhizinesi ari muindastiri anosanganisa kuenderera mberi kwekusuma matarenda uye kudzidziswa kwekutevera, uye nekuvandudza kukwikwidza kwavo kwekutanga nekutanga nzira yetarenda inokodzera hunhu hwavo. Kune vatsva vanopinda muindastiri, kushaikwa kwematarenda ehunyanzvi kuchaita chipingamupinyi chekupinda.

(3) Raw material procurement chipingamupinyi

Propylene oxide chinhu chakakosha mbishi muindasitiri yemakemikari uye ikemikari ine njodzi, saka mabhizinesi ekutenga anofanirwa kuve neruzivo rwekuchengetedza kuchengetedza. Zvichakadaro, vatengesi vemudzimba vepropylene oxide makambani makuru emakemikari akadai seSinopec Group, Jishen Chemical Industry Company Limited, Shandong Jinling, Wudi Xinyue Chemical Company Limited, Binhua, Wanhua Chemical neJinling Huntsman. Mabhizinesi ataurwa pamusoro apa anofarira kushandirapamwe nemabhizinesi ane yakagadzikana propylene oxide yekushandisa simba pakusarudza vatengi vari pasi pemvura, vachigadzira hukama hwehukama nevashandisi vavo vari pasi uye vachitarisa kune refu uye kugadzikana kwekubatana. Kana vatsva vanopinda muindastiri vasingakwanisi kushandisa propylene oxide zvakadzikama, zvakaoma kwavari kuti vawane kugadzikana kwekupihwa kwezvinhu zvakagadzirwa kubva kune vanogadzira.

(4) Capital chipingamupinyi

Iyo capital chipingamupinyi cheindastiri iyi inonyanya kuratidzwa muzvikamu zvitatu: chekutanga, inodiwa tekinoroji yekushandisa mari, kechipiri, chiyero chekugadzira chinodiwa kuti uwane hupfumi hwechiyero, uye chechitatu, iyo mari mukuchengetedza uye kuchengetedza nharaunda. Nekumhanya kwekutsiviwa kwechigadzirwa, mazinga emhando, yakasarudzika pasi pemvura kudiwa uye kuchengetedzwa kwepamusoro uye zviyero zvezvakatipoteredza, mari yekudyara uye yekushandisa yemabhizinesi iri kukwira. Kune vatsva vanopinda muindastiri, vanofanirwa kusvika kune imwe chiyero chehupfumi kuitira kuti vakwikwidze nemabhizinesi aripo maererano nemidziyo, tekinoroji, mutengo uye tarenda, nekudaro zvichiita chipingamupinyi chemari kuindasitiri.

(5) Management System Barrier

Iyo yakadzika mashandisirwo eindasitiri yepolyether yakakura uye yakapararira, uye yakaoma chigadzirwa system uye kusiyana kwezvinodiwa nevatengi zvine zvakakwirira zvinodikanwa pane manejimendi mashandiro ekushandisa kwevanopa. Iwo masevhisi evatengesi, anosanganisira R&D, zvinhu zvekuyedza, kugadzira, manejimendi manejimendi uye mushure mekutengesa, zvese zvinoda yakavimbika yemhando yekudzora sisitimu uye inoshanda cheni yekutsigira. Iyo yepamusoro manejimendi sisitimu inoda kuyedza kwenguva yakareba uye huwandu hukuru hwekudyara kwemari, iyo inoumba chipingamupinyi chikuru chekupinda kwevadiki uye vepakati-saizi vanogadzira polyether.

(6) Kuchengetedza kwezvakatipoteredza uye zvipingamupinyi zvekuchengetedza

Mabhizinesi emakemikari eChina kuita hurongwa hwekubvumidza, kuvhurwa kwemabhizinesi emakemikari kunofanirwa kusangana nemamiriro akatemerwa uye kubvumidzwa nemvumo isati yapinda mukugadzira nekushanda. Iwo makuru ezvigadzirwa zveindasitiri yekambani, senge propylene oxide, makemikari ane njodzi, uye mabhizinesi anopinda mundima iyi anofanirwa kuenda nenzira dzakaomarara uye dzakasimba senge ongororo yeprojekiti, dhizaini yekuongorora, ongororo yekugadzira muyedzo uye kugamuchirwa kwakazara, uye pakupedzisira kuwana yakakodzera. rezinesi vasati vagadzira zviri pamutemo.

Nekune rimwe divi, nebudiriro yemagariro nehupfumi, zvinodiwa nenyika pakugadzirwa kwekuchengetedza, kuchengetedzwa kwezvakatipoteredza, kuchengetedza simba uye kuderedzwa kwehuputi zviri kuramba zvichikwira nekukwira, mabhizinesi madiki-diki, asina purofiti yepolyether haazokwanisi kutenga. iyo inowedzera kuchengetedza uye kuchengetedza kwezvakatipoteredza mari uye zvishoma nezvishoma kubvisa. Chengetedzo nekuchengetedzwa kwezvakatipoteredza kudyara kwave chimwe chezvipingamupinyi zvakakosha kupinda muindasitiri.

(7) Brand Barrier

Kugadzirwa kwezvigadzirwa zve polyurethane kunowanzo tora imwe-nguva yekuumba maitiro, uye kana iyo polyether seyakagadzirwa ine matambudziko, inokonzeresa matambudziko akakomba kune batch rese rezvigadzirwa zve polyurethane. Nokudaro, hutano hwakagadzikana hwezvigadzirwa zvepolyether zvinowanzova chinhu chinonyanya kukosha kune vashandisi. Kunyanya kune vatengi vari muindasitiri yemotokari, vane akasimba ekuongorora maitiro ekuyedzwa kwechigadzirwa, bvunzo, chitupa uye kusarudzwa, uye vanoda kupfuura nemabhechi madiki, akawanda mabhechi uye kwenguva refu kuyedza nemiedzo. Naizvozvo, kugadzirwa kwemhando uye kuunganidzwa kwezviwanikwa zvevatengi kunoda nguva refu uye yakakura huwandu hwekudyara zviwanikwa, uye zvakaoma kune vatsva vanopinda kukwikwidza nemabhizinesi ekutanga mukumaka uye zvimwe zvinhu munguva pfupi, nekudaro kugadzira a. yakasimba brand chipingamupinyi.