Sekureva kwemushumo wazvino kubva kuIHS maraki Sekureva kweIHS Markit, kushanduka kwemhereme ether kunotarisirwa kukura pagore regore ne2002 , nepo kukura kwekukura kweAsia neOceania kuchave kwakakwirira kupfuura avhareji yepasi rose, ku3,8%; Mwero wekukura wekuda kuChina ichave 3.4%, uye chiyero chekukura pakati uye Eastern Europe inotarisirwa kuve 3.8%.
Muna 2018, dunhu richidaro hombe rekushandisa cellulose ether munyika is asia, accounting ye40% yehuwandu hwekushandisa, uye China ndiyo inonyanya kutyaira. Western Europe uye North America yakaverengerwa 19% uye 11% yekudyara kwepasirese, zvichiteerana. CarboxyMethyl Celleose (CMC) Akaverengerwa makumi mashanu muzana ekushandiswa kwakazara kwemaserolose. MetHylcellose / HydroxyPropyl methyl Cellelose (mc / hpmc)
Maererano nomushumo, cellulose ana ana anoshandiswa zvakanyanya mune manhamba, anomisheni, emelsifiers, zvimisikidzwa, uye viscosity kudzora vamiriri. Magumo ekunyorera anosanganisira sealants uye grouts, chikafu, pendi uye hukuru, pamwe nemishonga yekunyora uye zvinovaka zvinovaka muviri. Various Cellulose vanomukirawo kune mumwe nemumwe mumisika mizhinji yemashandisirwo, uye nezvimwe zvigadzirwa zvine mabasa akafanana, senge dzimba dzemvura dzakasarudzika dzemvura uye dzakasarudzika dzemvura. VaSynthetet Lydmers-Solullible Polymers vanosanganisira mapolwacrylates, polyvinyl vaipotera, nepopolethanes, nepo masisitimu emvura anonyura anonyanya kusanganisira Xanthan gamu, carragenan, uye mamwe magamu. Muchishandiswa chaicho, ndechipi polymer mutengi pakupedzisira anosarudza anozoenderana nekutengeserana-kubva pakati pekuwanika, kuita uye mutengo wekushandisa.
Muna 2018, iyo yakazara Global Carbolmellosellose (CMC) musika wenyaya, iyo inogona kukamurwa kuita giredhi regiredhi (stock solution), seMi-yakacheneswa giredhi uye yakacheneswa giredhi uye yakachena-yakachena giredhi. Iyo inonyanya kukosha yekupera yekushandisa yeCMC ndeyekudzvinyirira, uchishandisa maindasitiri giredhi cmc, accounting kweanenge 22% yekupindwa; Oinel Field application accounting kweanenge 20%; chikafu chinodhakwa accounting kweanenge 13%. Mumatunhu mazhinji, misika yeCMC yepakati iri kukura, asi inodiwa kubva kundama yemafuta inoshongedzwa uye yakabatana nemitengo yemafuta. CMC yacho zvakare inotarisana nemakwikwi kubva kune zvimwe zvigadzirwa, senge hydrocolloids, iyo inogona kupa mashura mashandiro mune mamwe maapplication. Kudiwa kweCellulose anaVaninenge kune CMC kuchatungamirwa nemucheto wekuvaka-mashandisirwo, zvinosanganisira zvipenyu zvemukati, pamwe nechikafu, zvechiremba zvekuremekedza, IHS MARIMAS.
Maererano neIHS Markit Rekodhi, iyo CMC Indasitiri musika ichiri yakakamurwa, ine hukuru hukuru vashanu vanogadzira kune chete 22% yehuwandu hwehuwandu hwese. Parizvino, Chinese Maindasitiri-Giredhi Cmc Vagadziri vanotonga musika, accounting ye 48% yeiyo huwandu hwakazara. Iko kugadzirwa kwemagiramu egiredhi CMC kwakanyatsonongedzerwa, uye vabati vevashanu vashanu vane huwandu hwakazara hwekugadzira kwe53%.
Nzvimbo yemakwikwi eCMC yakasiyana neiyo yemamwe cellulose anaiters. Icho chikumbaridzo chakanyanya kuderera, kunyanya kwemaindasitiri-giredhi zvigadzirwa zveCMC nekuchena kwe65% ~ 74%. Musika wezvigadzirwa zvakadai zvakakamurwa uye zvinotongwa neChinese Vagadziri. Musika wegiredhi rakacheneswa cmc rakanyanya kuiswa, iro rine kuchena kwe96% kana kupfuura. Muna 2018, kushandiswa kwepasirese kwepasirese. Chikafu uye mishonga yemishonga indasitiri yakavanzika ye14%; Survention inovhara indasitiri yakaverengerwa gumi nemaviri muzana. Musika wedzimwe cellulose anaitivana zvakanyanya, nevatakuri vezvishanu zvepamusoro pamwe chete pamwe chete ne57% yeiyo yepasi rose yekugadzira nzvimbo.
Zvakazara, tarisiro yekushandisa yekunyora cellulose anaiters mune zvekudya uye maindasitiri ekuchengeta vega anochengetedza kukura kwekukura. Sezvo vatengi vanodiwa kune zvigadzirwa zvine hutano uye shuga zvemafuta zvichiramba zvichikura, kuitira kuti vadzivise mikana yekukasira, nekudaro vachirova mabasa emafaro, iyo inogona kupa mabasa anodiwa, pasina kuravira kana kuumbwa. Mune zvimwe zvekushandisa, cellulose eriners anotarisanawo nemakwikwi kubva kuimba yekufemerwa, yakadai seyakawandisa gamu.
Kutumira Nguva: Mar-14-2023