O le vailaʻau vailaʻau e lauiloa ona o le maualuga o le lavelave ma le eseesega, lea e taʻitaʻia ai foʻi le faʻaitiitia o faʻamatalaga manino i totonu o le vailaʻau vailaʻau a Saina, aemaise lava i le pito o le faʻasologa o pisinisi, lea e masani ona le iloa. O le mea moni, o le tele o pisinisi laiti i totonu o pisinisi vailaʻau a Saina o loʻo faʻatupuina a latou lava "siamupini le vaaia". I aso nei, o le a tatou toe iloiloina le taʻutaʻua taʻutaʻua 'taʻitaʻi o pisinisi' i totonu o pisinisi kemisi a Saina mai se vaaiga faʻapisinisi.

1. Saina sili ona tele C4 gaosiga loloto pisinisi: Qixiang Tengda

 O Qixiang Tengda o se sauai i Saina C4 fa'agogo loloto fanua. O le kamupani e fa seti o iunite butanone, faatasi ai ma le aofaʻi o le gaosiga gafatia e oʻo atu i le 260000 tone / tausaga, lea e sili atu ma le faaluaina le gaosiga o le gaosiga o le Anhui Zhonghuifa New Materials Co., Ltd.'s 120000 tons / tausaga iunite. E le gata i lea, o Qixiang Tengda foi o loʻo i ai se gaosiga faʻaletausaga o le 150000 tone o le n-butene butadiene iunite, o le 200000 tone C4 alkylation iunite, ma le 200000 tone faʻaletausaga o le n-butane maleic anhydride iunite. O lana pisinisi autu o le faʻaogaina loloto o le faʻaaogaina o le C4 e fai ma mea mata.

C4 loloto fa'agaioiga ose alamanuia e fa'aogaina atoatoa C4 olefins po'o alkanes e fai ma mea mata'utia mo le atina'eina o laina fale gaosi oloa i lalo. O lenei fanua e fuafua ai le agai i luma o le alamanuia, aemaise lava e aofia ai oloa e pei o butanone, butadiene, alkylated suauu, sec-butyl acetate, MTBE, ma isi. Qixiang Tengda o le C4 sili ona loloto gaosiga pisinisi i Saina, ma o ana oloa butanone ei ai aafiaga taua. ma le malosi tau i totonu o le alamanuia.

E le gata i lea, o Qixiang Tengda e faʻalauteleina le filifili pisinisi C3, e aofia ai oloa e pei o le epoxy propane, PDH, ma le acrylonitrile, ma ua faʻapipiʻi faʻatasi le fale muamua a Saina butadiene adipic nitrile ma Tianchen.

2. Saina sili fluorine pisinisi gaosi oloa: Dongyue Chemical

Dongyue Fluorosilicon Technology Group Co., Ltd., fa'apu'upu'u e pei o le Dongyue Group, o lo'o fa'auluulu i Zibo, Shandong ma o se tasi lea o pisinisi gaosi oloa sili ona tele i Saina. Dongyue Group ua faavaeina se paka muamua-vasega fluorine silicon mea alamanuia paka i le lalolagi atoa, faatasi ai ma se fluorine atoatoa, silicon, membrane, filifili alamanuia hydrogen ma fuifui alamanuia. O vaega autu o pisinisi a le kamupani e aofia ai le suʻesuʻeina ma le atinaʻeina ma le gaosiga o pusaaisa fou e faʻafeiloaʻi ai le siʻosiʻomaga, mea faʻapipiʻi polymer, mea faʻapipiʻi silikoni, chlor alkali ion membranes, ma vailaʻau suauʻu hydrogen suauʻu proton.

Dongyue Group e lima ona lala, o Shandong Dongyue Chemical Co., Ltd., Shandong Dongyue Polymer Materials Co., Ltd., Shandong Dongyue Fluorosilicon Materials Co., Ltd., Shandong Dongyue Organic Silicon Materials Co., Ltd., ma Shandong Huaxia Shenzhou New Materials Co., Ltd. O nei lala e lima o lo'o aofia ai le gaosiga ma le gaosiga o mea fa'apipi'i ma oloa fa'atatau.

Shandong Dongyue Chemical Co., Ltd. e masani lava ona gaosia vailaʻau faʻafefete eseese e pei ole chloromethane lona lua, difluoromethane, difluoroethane, tetrafluoroethane, pentafluoroethane, ma difluoroethane. Shandong Dongyue Polymer Materials Co., Ltd. e taulaʻi i le gaosiga o le PTFE, pentafluoroethane, hexafluoropropylene, heptafluoropropane, octafluorocyclobutane, fluorine faʻamalolo sui, perfluoropolyether, vai-maua ma mamalu maualuga nano fouling resin ma isi oloa, e aofia ai ituaiga eseese o oloa. ma fa'ata'ita'iga.

3. Saina sili ona tele le gaosiga o vailaʻau masima: Xinjiang Zhongtai Chemical

Xinjiang Zhongtai Chemical o se tasi o pisinisi sili ona tele gaosiga o vailaʻau masima i Saina. O loʻo i ai i le kamupani le gaosiga o le PVC e 1.72 miliona tone / tausaga, ma avea ai ma se tasi o pisinisi sili ona tele i Saina. O lo'o i ai fo'i le malosi o le gaosiga o le soda e 1.47 miliona tone/tausaga, ma avea ai ma se tasi o atina'e sili ona tele e gaosia ai le soda i Saina.

O oloa autu a Xinjiang Zhongtai Chemical e aofia ai le polyvinyl chloride resin (PVC), ionic membrane caustic soda, viscose fibers, viscose yarns, ma isi. O le filifili alamanuia a le kamupani e aofia ai le tele o fanua ma o loʻo faʻalauteleina nei le faʻalauteleina o lona faʻataʻitaʻiga o le gaosiga o mea mata. O se tasi lea o pisinisi gaosi oloa taua i Xinjiang itulagi.

4. Le tele o pisinisi gaosi PDH a Saina: Donghua Energy

O le Donghua Energy o se tasi lea o PDH (Propylene Dehydrogenation) tele pisinisi gaosiga i Saina. O loʻo i ai i le kamupani ni faʻavae gaosiga e tolu i le atunuʻu atoa, e taʻua o Donghua Energy Ningbo Fuji Petrochemical 660000 tone / tausaga masini, Donghua Energy Phase II 660000 tons / tausaga masini, ma Donghua Energy Zhangjiagang Petrochemical 600000 tone / tausaga masini, faʻatasi ai ma le aofaʻi o le gaosiga o le PDH e 1.92 miliona. tone/tausaga.

O le PDH o se faagasologa o le dehydrogenating propane e gaosia ai le propylene, ma o lona gaosiga gafatia e tutusa foi ma le maualuga o le gaosiga o le propylene. O le mea lea, o le Donghua Energy's propylene gaosiga gafatia ua oʻo foi i le 1.92 miliona tone / tausaga. E le gata i lea, ua fausia foi e Donghua Energy se 2 miliona tone / tausaga i Maoming, faatasi ai ma fuafuaga e faʻaaogaina i le 2026, faʻapea foʻi ma le Phase II PDH plant i Zhangjiagang, faʻatasi ai ma le gaosiga faaletausaga o le 600000 tone. Afai o nei masini e lua ua maeʻa uma, o le Donghua Energy's PDH gaosiga gafatia o le a oʻo atu i le 4.52 miliona tone / tausaga, faʻavasegaina i taimi uma i le tele o pisinisi PDH a Saina.

5. Le tele o pisinisi fa'amama a Saina: Zhejiang Petrochemical

O le Zhejiang Petrochemical o se tasi o pisinisi sili ona tele i totonu o le atunuʻu e faʻamamaina ai le suauʻu i Saina. O loʻo i ai i le kamupani ni seti se lua o vaega muamua o le gaosiga, faʻatasi ai ma le aofaʻi o le gaosiga o le 40 miliona tone / tausaga, ma ua faʻapipiʻiina i le catalytic cracking unit o le 8.4 miliona tone / tausaga ma le toe fuataina o le 16 miliona tone / tausaga. O se tasi lea o atina'e fa'amama fa'apitonu'u pito sili ona tele i Saina fa'atasi ai ma se seti se tasi o fa'amamāina ma le lapo'a lagolago tele o le filifili tau alamanuia. Ua fausia e le Zhejiang Petrochemical le tele o galuega fa'akomepiuta fa'atasi ma lona malosi tele fa'amama, ma ua mae'a mae'a le filifili tau alamanuia.

E le gata i lea, o le kamupani sili ona tele e tasi le faʻamamaina o le gaosiga i Saina o le Zhenhai Refining and Chemical, faʻatasi ai ma le gaosiga faʻaletausaga o le 27 miliona tone / tausaga mo lana vaega muamua o le gaosiga, e aofia ai le 6.2 miliona tone / tausaga faʻatuai le coking unit ma 7 miliona tone / tausaga. vaega ta'e catalytic. O le laina pito i lalo o alamanuia o le kamupani e matua fa'amamaina.

6. Le atina'e ma le maualuga sa'o sa'o fua o alamanuia vaila'au i Saina: Wanhua Chemical

Wanhua Chemical o se tasi o atinaʻe e maualuga le saʻo saʻo o alamanuia vailaʻau i totonu o pisinisi vailaʻau Saina. O lona faavae o le polyurethane, lea e oʻo atu i le fiaselau o vailaʻau ma mea fou oloa ma ua ausia le tele o atinaʻe i le vaega atoa o pisinisi. O le pito i luga e aofia ai le PDH ma le LPG masini ta'e, ae o le pito i lalo e oʻo atu i le maketi mulimuli o mea polymer.

Wanhua Chemical o loʻo i ai se iunite PDH faʻatasi ai ma se gaosiga faʻaletausaga o le 750000 tone ma le LPG taʻe iunite faʻatasi ma le gaosiga faʻaletausaga o le 1 miliona tone e faʻamautinoa ai le tuʻuina atu o mea mata. O ona sui oloa e aofia ai le TPU, MDI, polyurethane, isocyanate series, polyethylene, ma le polypropylene, ma o loʻo faʻaauau pea ona fausia ni galuega fou, e pei o le carbonate series, dimethylamine mama faʻasologa, maualuga carbon alcohol series, ma isi, faʻaauau le faʻalauteleina o le lautele ma le loloto o le filifili alamanuia.

7. Le tele o pisinisi gaosi fetilaisa a Saina: Guizhou Phosphating

I totonu o le fale gaosi oloa, o Guizhou phosphating e mafai ona manatu o se tasi o atinaʻe gaosiga tele i Saina. O lenei atinaʻe e aofia ai le mining ma minerale gaosiga, faʻamaʻi faʻapitoa, phosphates maualuga, maʻa phosphorus ma isi oloa, faʻatasi ai ma le gaosiga faʻaletausaga o le 2.4 miliona tone o le diammonium phosphate, ma avea ai ma se tasi o atinaʻe gaosiga tele o fetilaisa i Saina.

E tatau ona maitauina o le Hubei Xiangyun Group o loʻo taʻitaʻia i le gaosiga gafatia o le monoammonium phosphate, faʻatasi ai ma le gaosiga faʻaletausaga o le 2.2 miliona tone.

8. Saina sili ona lelei phosphorus gaosiga kemikolo pisinisi: Xingfa Group

O le Xingfa Group o le kamupani sili ona tele o le gaosiga o vailaʻau faʻamaʻi phosphorus i Saina, na faʻatūina i le 1994 ma faʻauluulu i Hubei. E tele faʻavae gaosiga, e pei o Guizhou Xingfa, Inner Mongolia Xingfa, Xinjiang Xingfa, ma isi.

Xingfa Group o le phosphorus chemical production base i totonu o Saina tutotonu ma o se tasi o le lalolagi sili ona gaosia le sodium hexametaphosphate. I le taimi nei, o le atinaʻe o loʻo i ai oloa eseese e pei o le alamanuia vasega, meaʻai vasega, toothpaste grade, fafaga vasega, ma isi, e aofia ai le gaosiga faaletausaga o le 250000 tone o sodium tripolyphosphate, 100000 tone o phosphorus samasama, 66000 tone o sodium hexametaphosphate, 20000 tone o le dimethyl sulfoxide, 10000 tone o le sodium hypophosphate, 10000 tone o le phosphorus disulfide, ma le 10000 tone o le sodium acid pyrophosphate.

9. Saina sili polyester gaosiga pisinisi: Zhejiang Hengyi Group

E tusa ai ma faʻamaumauga mai le China Chemical Fiber Industry Association, i le 2022 faʻavasegaina o le gaosiga o le polyester a Saina, o le Zhejiang Hengyi Group Co., Ltd. o loʻo tulaga muamua ma o le kamupani sili ona tele o le gaosiga o polyester i Saina, ma le Tongkun Group Co., Ltd. tulaga lua. .

E tusa ai ma faʻamatalaga talafeagai, o lala o le Zhejiang Hengyi Group e aofia ai Hainan Yisheng, o loʻo i ai se masini pusa fagu polyester ma se gafatia gaosiga faaletausaga e oʻo atu i le 2 miliona tone / tausaga, ma Haining Hengyi New Materials Co., Ltd., o loʻo i ai se polyester. masini filament ma le gafatia o le gaosiga faaletausaga o le 1.5 miliona tone / tausaga.

10. Fa'alapotopotoga sili ona tele a Saina e gaosia alava vaila'au: Tongkun Group

E tusa ai ma faʻamaumauga na tuʻuina atu e le China Chemical Fiber Industry Association, o le pisinisi sili ona tele i Saina gaosiga o fila vailaʻau i le 2022 o le Tongkun Group, lea e tulaga muamua i totonu o pisinisi gaosi oloa gaosi oloa a Saina ma o le tele foʻi o pisinisi gaosiga o filament polyester i le lalolagi, ae o le Zhejiang Hengyi Group. Co., Ltd. tulaga lua.

Tongkun Group o loʻo i ai le gafatia e gaosia ai le filament polyester e tusa ma le 10.5 miliona tone / tausaga. O ana oloa autu e aofia ai le ono faasologa o POY, FDY, DTY, IT, filament malosi, ma filament composite, faatasi ai ma le aofaʻi e sili atu i le 1000 ituaiga eseese. E lauiloa o le "Wal Mart of polyester filament" ma faʻaaogaina lautele i lavalava, fale ie ma isi fanua.