Cellulose ether: kayan albarkatun ƙasa na sama suna da tasiri mafi girma, kuma kasuwar ƙasa tana girma.
Cellulose ether wani nau'i ne na kayan da aka samo asali na polymer, wanda ke da emulsification da halayen dakatarwa.A cikin nau'i-nau'i iri-iri, hydroxypropyl methyl cellulose ether wato HPMC shine mafi yawan amfanin ƙasa, wanda aka fi amfani dashi, samar da shi yana karuwa da sauri.
A cikin 'yan shekarun nan, cin gajiyar ci gaban tattalin arzikin kasa, samar da ether na cellulose na kasarmu yana karuwa kowace shekara.A lokaci guda kuma, tare da ci gaban kimiyya da fasaha na gida, ainihin buƙatar shigo da babban adadin cellulose ether mai girma a yanzu a hankali ya gane wurin zama, kuma fitar da ether na gida yana karuwa.Bayanai sun nuna cewa daga watan Janairu zuwa Nuwamba na shekarar 2020, kasar Sin ta fitar da ton 64,806 na ether na cellulose, wanda ya karu da kashi 14.2 bisa dari a shekara, wanda ya zarce na shekarar 2019 baki daya.
A cikin 'yan shekarun nan, cin gajiyar ci gaban tattalin arzikin kasa, samar da ether na cellulose na kasarmu yana karuwa kowace shekara.A lokaci guda kuma, tare da ci gaban kimiyya da fasaha na gida, ainihin buƙatar shigo da babban adadin cellulose ether mai girma a yanzu a hankali ya gane wurin zama, kuma fitar da ether na gida yana karuwa.Bayanai sun nuna cewa daga watan Janairu zuwa Nuwamba na shekarar 2020, kasar Sin ta fitar da ton 64,806 na ether na cellulose, wanda ya karu da kashi 14.2 bisa dari a shekara, wanda ya zarce na shekarar 2019 baki daya.
Cellulose ether ya shafi farashin auduga na sama
Babban kayan da ake amfani da su don ethers cellulose sun haɗa da kayan aikin gona da na gandun daji, gami da auduga mai ladabi, da samfuran sinadarai, gami da propylene oxide.Danyen kayan da aka tace auduga shine guntun cashmere, kuma guntun cashmere na auduga ana samar da shi ne a Shandong, Xinjiang, Hebei da Jiangsu.Tushen ulun auduga yana da yawa kuma yana da wadatar wadata.
Auduga yana da babban kaso a tsarin tattalin arzikin noma, kuma farashinsa yana shafar yanayin yanayi da wadata da buƙatu na duniya.Hakazalika, propylene oxide, chloromethane da sauran kayayyakin sinadarai suma farashin danyen mai na duniya ya shafa.Tun da albarkatun kasa suna da babban kaso a cikin tsarin farashi na ether cellulose, canjin farashin albarkatun kasa kai tsaye yana shafar farashin siyar da ether na cellulose.
Don magance matsalolin farashi, masana'antun ether cellulose sau da yawa suna canja wurin matsa lamba zuwa masana'antu na ƙasa, amma tasirin canja wuri yana tasiri ta hanyar hadaddun samfuran fasaha, bambancin samfurin da matakin farashin samfurin da ƙarin darajar.Gabaɗaya, kamfanoni masu manyan shingaye na fasaha, nau'ikan samfura masu arziƙi da ƙarin ƙima suna da fa'idodi mafi girma kuma za su kiyaye ingantacciyar babban matakin riba.In ba haka ba, kamfanoni suna buƙatar fuskantar matsin farashi mai girma.Bugu da ƙari, idan yanayin waje ba shi da kwanciyar hankali kuma kewayon sauye-sauyen samfurin yana da girma, kamfanoni na kayan aiki na sama sun fi son zaɓar abokan ciniki na ƙasa tare da babban sikelin samarwa da ƙarfi mai ƙarfi, don tabbatar da fa'idodin tattalin arziƙin lokaci da rage haɗari.Saboda haka, wannan yana iyakance ci gaban ƙananan masana'antun ether na cellulose zuwa wani matsayi.
Cellulose ether wani nau'i ne na kayan da aka samo asali na polymer, wanda ke da emulsification da halayen dakatarwa.A cikin nau'i-nau'i iri-iri, hydroxypropyl methyl cellulose ether wato HPMC shine mafi yawan amfanin ƙasa, wanda aka fi amfani dashi, samar da shi yana karuwa da sauri.
Tare da ci gaba da ci gaban kimiyya da fasaha, kasuwannin buƙatu na ƙasa suna haɓaka, kuma ana sa ran iyakokin aikace-aikacen ƙasa za su ci gaba da haɓaka, kuma buƙatun ƙasa yana kiyaye ingantaccen ci gaba.A cikin tsarin kasuwa na ƙasa na ether cellulose, kayan gini, hakar mai, abinci da sauran filayen sun mamaye babban matsayi.Daga cikin su, sashin kayan gini shine mafi girman kasuwar masu amfani, wanda ya kai fiye da 30%.
Masana'antar gine-gine ita ce mafi girman filin amfani da samfuran HPMC
A cikin masana'antar gine-gine, samfuran HPMC suna taka muhimmiyar rawa, riƙe ruwa da sauran tasirin.Bayan haɗa ƙaramin adadin HPMC tare da turmi siminti, danko, ƙwanƙwasa da ƙarfi na turmi, turmi da ɗaure za a iya haɓaka, don haɓaka aikin kayan gini, haɓaka ingancin gini da ingantaccen aikin injiniya.Bugu da kari, HPMC ma wani muhimmin retarder ne don samarwa da sufuri na simintin kasuwanci, wanda ke taka rawa wajen kulle ruwa da haɓaka kaddarorin rheological na siminti.A halin yanzu, HPMC ita ce mafi mahimmancin samfuran ether cellulose da ake amfani da su wajen gina kayan rufewa.
Masana'antar gine-gine ita ce babbar masana'antar ginshiƙan tattalin arzikin ƙasarmu.Bayanai sun nuna cewa yankin ginin gidaje ya karu daga murabba'in murabba'in biliyan 7.08 a shekarar 2010 zuwa murabba'in biliyan 14.42 a shekarar 2019, wanda ke haifar da ci gaban kasuwar ether ta cellulose.
Gabaɗaya bunƙasar masana'antar gidaje ta karu, kuma fannin gine-gine da tallace-tallace ya karu kowace shekara.Bayanai na jama'a sun nuna cewa a cikin 2020, raguwar shekara-shekara na kowane wata a cikin sabon yanki na ginin gidaje na kasuwanci yana ci gaba da raguwa, ƙasa da kashi 1.87% a shekara, 2021 ana sa ran zai ci gaba da gyaran gyare-gyare.A cikin watanni biyu na farkon wannan shekara, haɓakar haɓakar wuraren zama na kasuwanci ya koma 104.9%, haɓaka mai mutuntawa.
Hako mai
Kasuwancin E&P na duniya ya shafi kasuwar ayyukan injiniyan hakowa ta musamman, tare da kusan kashi 40% na babban fayil ɗin bincike na duniya an sadaukar da ayyukan injiniyan hakowa.
A lokacin hako man fetur da kuma samar da, hakowa ruwaye suna taka muhimmiyar rawa wajen ɗauka da kuma dakatar da kwakwalwan kwamfuta, ƙarfafa ganuwar rami da daidaita matsa lamba, sanyaya da lubricating da bit, da kuma canja wurin hydrodynamic sojojin.Sabili da haka, a cikin aikin hako mai, yana da matukar muhimmanci a kula da yanayin zafi mai kyau, danko, ruwa da sauran alamomi na hakowa.Polyanionic cellulose, ko PAC, na iya yin kauri, sa mai, da kuma canja wurin sojojin ruwa.Saboda rikitaccen yanayin yanayin yanayin wurin ajiyar man fetur da wahalar hakowa, akwai buƙatun amfani da PAC mai yawa.
Pharmaceutical excipients masana'antu
Ba-ionic cellulose ethers ana amfani da ko'ina a cikin Pharmaceutical masana'antu a matsayin Pharmaceutical excipients, kamar thickeners, dispersants, emulsifiers da kuma film tsohon.Ana amfani dashi don suturar fim da mannewa na allunan magani, kuma ana iya amfani dashi a cikin dakatarwa, shirye-shiryen ido, allunan iyo da sauransu.Saboda ƙarin ƙaƙƙarfan buƙatu akan tsabta da danko na samfuran ether na ether na magani, tsarin masana'anta yana da rikitarwa kuma hanyoyin wankewa sun fi rikitarwa.Idan aka kwatanta da sauran samfuran ether cellulose, yawan tarin ya ragu, farashin samarwa ya fi girma, amma ƙimar da aka ƙara samfurin kuma ya fi girma.An fi amfani da kayan aikin harhada magunguna a cikin shirye-shiryen magunguna na sinadarai, likitan haƙƙin mallaka na kasar Sin, samfuran halittu da sinadarai da sauran samfuran magunguna.
Saboda masana'antar kayan taimakon magunguna ta fara a makare, matakin ci gaba gabaɗaya ya yi ƙasa a halin yanzu, ana buƙatar haɓaka tsarin masana'antar.Daga cikin ƙimar da ake samarwa na shirye-shiryen magunguna na cikin gida, ƙimar kayan da ake fitarwa na riguna na cikin gida yana da ƙarancin kashi 2% zuwa 3%, wanda ya yi ƙasa da na abubuwan da ake amfani da su na magunguna na waje (kimanin 15%).Ana iya ganin cewa har yanzu akwai babban wuri don haɓaka kayan aikin magani na cikin gida, wanda ake sa ran zai haifar da haɓakar kasuwancin ether cellulose mai dacewa.
Lokacin aikawa: Agusta-31-2022