Gabaɗaya samar da glacialacetic acidkasuwa a watan Agusta yana da girma, kuma wasu daga cikin ƙasa suna cikin lokacin kashe-kashe, don haka buƙatar acetic acid na iya iyakancewa. Yayin da ake samun raguwar masana'antun gyaran fuska a wannan watan, Shanghai Huayi da Dalian Hengli ne kawai ke da tsare-tsare, ana samun wadatar kayayyaki, kuma kididdigar masana'antar tana kan matsakaicin matsayi. Yana da wahala a goyi bayan haɓakar farashin saboda akwai abubuwa marasa kyau da yawa a cikin ɗan gajeren lokaci glacial acetic acid kasuwa.

A cikin 'yan shekarun nan, ƙarfin samar da glacial acetic acid da manyan masana'antunsa na ƙasa sun nuna haɓakar haɓaka. Koyaya, watsa riba a cikin sarkar masana'antu ba ta daidaita ba. A nan gaba, za ta kasance daya daga cikin abubuwan da ke haifar da riba da fadada buƙatun. Ƙarfin samar da glacial acetic acid yana daure ya haura fiye da haka. A lokacin, za a karya ma'auni tsakanin wadata da buƙata.

Ko da yake ƙarfin samar da acid acetic acid yana ƙaruwa sannu a hankali, amfani kuma yana nuna haɓakar haɓaka, amma watsar riba a cikin sarkar masana'antu ba ta daidaita ba, kuma yanayin ribar da ake samu a wasu wuraren da ba za a iya cewa ya dace ba.

Ƙarfin samar da acetic acid na glacial yana faɗaɗa a hankali

A lokacin 2018-2022, glacial acetic acid ikon samar da ruwa a kasar Sin ya karu akai-akai, da goyan bayan bunkasuwar buƙatun ƙasa da riba mai kyau. Ya zuwa 2022, ingantaccen ƙarfin shekara na glacial acetic acid shine tan miliyan 10.46, sama da 18 t.86% daga 2018.

A cikin shekaru biyar da suka gabata, gabaɗayan farashin glacial acetic acid yana kan haɓakawa, yana goyan bayan haɓaka buƙatun cikin gida da kasuwar fitarwa mai ƙarfi. A lokaci guda kuma, ya kiyaye babban bambance-bambancen farashin tare da albarkatun albarkatun methanol mafi yawan lokaci, yana haifar da riba mai ƙarfi da tsawon lokaci mai riba.

A cikin 2017-2018, ƙasashen waje glacial acetic acid shuka fara ba su da kwanciyar hankali, kuma kasuwar fitarwa ta ba da tallafi ga kasuwar cikin gida. Bugu da kari, tare da raguwar iyawar glacial acetic acid na cikin gida da fadada karfin kasa, bukatar acid acetic acid ya karu, wanda tare ya goyi bayan hauhawar farashin glacial acetic acid na cikin gida. Ko da yake yanayin ya kasance daidai da na methanol na albarkatun kasa, bambancin farashin yana ci gaba da fadadawa kuma ribar riba tana faɗaɗa. a shekarar 2018, matsakaicin babban ribar da aka samu a kasuwar gabashin kasar Sin ya kai yuan 1,753/ton. a cikin 2019-2020, ƙarfin samar da acid glacial na gida yana ƙaruwa akai-akai kuma yana ƙaruwa. Bukatar raguwa a cikin matakai saboda abubuwan da ba a zata ba. Farashin glacial acetic acid na cikin gida yana da ƙarfi, kuma bambancin farashin da methanol yana raguwa zuwa ɗan lokaci. a shekarar 2020, matsakaicin babban ribar da aka samu a kasuwar gabashin kasar Sin ya kai yuan 504/ton. a cikin 2021, ko da yake duka methanol da glacial acetic acid farashin suna kan haɓaka, farashin glacial acetic acid ya ƙaru saboda karuwar buƙatun gida da na waje da raguwar samar da kayayyaki, wanda ya sa bambancin farashin tsakanin su biyun ke ci gaba da faɗaɗawa. Matsakaicin jimlar jimillar shekara-shekara a kasuwar Gabashin China ya kai RMB399/ton.41%.

Ko da yake ribar tana da yawa sosai, buƙatu na ƙasa ya nuna ci gaba da haɓaka, yana haifar da masu samarwa da sabbin 'yan kasuwa don haɓaka sabbin tsare-tsaren aikin acetic acid, yawancin su kuma an aiwatar da su.

Buƙatun ƙasa na gaba har yanzu yana ƙaruwa

Har yanzu akwai tsare-tsare don sabon iya aiki don yawancin samfuran ƙasa a nan gaba, haɓaka ci gaba da haɓaka ƙarfin wadatar acetic acid.

Daga 2021 zuwa 2022, ikon samar da EVA yana haɓaka cikin sauri kuma samfuran suma suna gabatowa babban haɓaka abun ciki na vinyl acetate na VA, tare da babban haɓakar buƙatun vinyl acetate, haɓaka ƙarfin samar da vinyl acetate, da kuma sanannen ƙarancin wadatar da ba alli carbide. Tun daga shekarar 2022, an samar da wasu wadatattun kayan abinci na calcium carbide ga masu amfani da iskar ethylene na asali, tsarin samar da ethylene acetate na kasar Sin ya canza daga ragi na tsari zuwa tashin hankali na tsari. EVA wani ɓangare na yin la'akari da ethylene acetate wanda ya gina kansa saboda ƙara wahala da tsadar siyayya ta masu amfani. Har zuwa lokacin, ana ci gaba da aiwatar da ayyuka da yawa da ake ginawa kuma za a fitar da ƙarfin samar da ethylene vinyl acetate a cikin 2023.

Ethyl acetate kuma yana ɗaya daga cikin manyan samfuran glacial acetic acid. A cikin 'yan shekarun nan, sabani tsakanin wadata da buƙatun ethyl acetate ya kasance sananne, kuma yawan haɓakar ƙarfin yana da ɗan jinkiri. 2022-2023, sabon ƙarfin har yanzu ana samun galibi a cikin kamfanoni masu wanzuwa, galibi don faɗaɗa rabon masana'antu, ƙara rage farashi da haɓaka haɓaka aiki. Bugu da ƙari, tare da halin yanzu na haɗin kai a cikin masana'antar petrochemical ya zama mafi bayyane, wasu kamfanoni suna shirin gina sababbin tsire-tsire na ethyl acetate don fadada sarkar masana'antu. Duk da haka, saboda tsarin samar da sauƙi na ethyl acetate, saurin canji na kayan aiki na gida da kuma samar da sassauƙa, yawanci bisa la'akari da farashi da sauye-sauyen buƙatu, yawan karuwar fitarwa ya ragu a cikin 'yan shekarun nan.

Dangane da acetic anhydride, a cikin 'yan shekarun nan, sabbin kayan aiki da kayan aikin da ba a daɗe ba sun kasance tare, kuma gabaɗayan samar da kayayyaki yana nuna haɓakar haɓaka. Daga yanayin tsarin amfani, ana amfani dashi da yawa a cikin samar da fiber acetate, magungunan magunguna, tsaka-tsakin magungunan kashe qwari, kayan yaji, dyes, ƙari na abinci, ma'aikatan dehydration na sinadarai da sauran fannoni. Wasu tsire-tsire na fiber acetic na cikin gida suna sanye da tsire-tsire na acetic anhydride, kuma haɗin kai a wasu fannonin ba su da girma. A nan gaba, za a ci gaba da gina shuke-shuke acetic anhydride. Ningxia Donghe na shirin sanya tan 150,000 aiki a rabin na biyu na wannan shekara. Har ila yau, Henan Ruibai yana shirin gina sabon masana'antar acetic anhydride, kuma ana sa ran karfin samar da masana'antar zai ci gaba da fadada. Acetic anhydride yana da nau'i-nau'i masu yawa na yankunan da ke ƙasa kuma har yanzu akwai wasu daki don haɓakawa a gefen buƙatar, amma tare da karuwar ƙarfin samarwa, masana'antu za su kara yin gasa.

Ƙarin sababbin ayyuka don glacial acetic acid a nan gaba, ma'auni na wadata da buƙata na iya karya
Mafi kyawun aikin ribar a cikin 'yan shekarun nan, da kuma ci gaba da karuwa a cikin buƙatun ƙasa, yana sa wadatar glacial acetic acid yana ci gaba da ƙaruwa, kuma shekaru uku masu zuwa ba banda.

Teburin da ke sama ya nuna wasu sabbin tsare-tsaren iya aiki na glacial acetic acid a cikin shekaru uku masu zuwa, ban da wasu kamfanoni kuma suna da sabbin tsare-tsaren gini da fadada, ana iya ganin cewa glacial acetic acid ci gaban iya aiki na gaba har yanzu ana sa ran zai kasance mai girma. Ko da yake buƙatun da ke ƙasa kuma za ta sami ci gaba mai dorewa, amma ko zai iya shawo kan wadataccen iskar glacial acetic acid ya rage a ci gaba da lura da shi, kuma ba za a iya yanke hukuncin cewa glacial acetic acid a China zai iya wuce gona da iri.

Chemwinshi ne wani sinadari da albarkatun kasa ciniki kamfanin a kasar Sin, located in Shanghai Pudong New Area, tare da cibiyar sadarwa na tashar jiragen ruwa, tashoshi, filayen jiragen sama da kuma jirgin kasa sufuri, da kuma tare da sinadaran da kuma m sinadarai sito a Shanghai, Guangzhou, Jiangyin, Dalian da Ningbo Zhoushan, kasar Sin, adana fiye da 50,000 ton na sinadarai da albarkatun kasa a duk shekara, tare da maraba da sayan albarkatun kasa. chemwinimel:service@skychemwin.comwhatsapp: 19117288062 Tel: +86 4008620777 +86 19117288062