He whānui rawa te whakamahinga o te cellulose ether, ā, ko te whanaketanga whānui o te ōhanga ā-motu ka ārahi tika i te whanaketanga o te umanga cellulose ether. I tēnei wā, ko te whakamahinga ote etera cellulosei Haina, ko te nuinga o ngā ahumahi e aro nui ana ko ngā rauemi hanga whare, te keri hinu me te rongoā. Mā te whakamahinga me te whakatairanga i te cellulose ether i roto i ētahi atu mara, ka tere te tipu o te hiahia mō te cellulose ether i roto i ngā ahumahi o muri mai.
Hei tāpiritanga, ko te pikinga ake o te haumitanga o te whenua ki te hanganga rawa pumau me te whanaketanga pūngao, tae atu ki te hanganga tāone o te whenua, me te pikinga ake o te whakamahinga a ngā kainoho ki ngā whare, hauora me ētahi atu mara, ka pā pai katoa ki te cellulose ether mā te whakahaere i ngā rauemi hanga, te keri hinu me ngā ahumahi rongoā. Ka puta he kukume ā-korekore i te tipu o te ahumahi.
HPMCKo te nuinga o ngā hua e whakamahia ana i roto i ngā momo mara o te ōhanga ā-motu i roto i te ahua o ngā tāpiringa, nō reira he āhuatanga whānui te whakamahinga me te whakamahinga marara o te HPMC, ā, ko ngā kaiwhakamahi mutunga o muri mai ka hoko i ngā rahinga iti. I runga i ngā āhuatanga o ngā kaiwhakamahi mutunga marara i te mākete, ko te nuinga o ngā hoko hua HPMC ka whakamahi i te tauira kaihokohoko.
E whakamahia whānuitia ana ngā etera cellulose kore-ionic i roto i te umanga rongoā hei tāpiri rongoā, pērā i ngā mea whakamātotoru, ngā mea whakamarara, ngā mea whakaemulsifier me ngā mea hanga kiriata. E whakamahia ana mō te paninga kiriata me te piri ki runga i ngā papa rongoā, ā, ka taea hoki te whakamahi mō te whakatārewatanga, te whakarite kanohi, te matrix tukunga pumau me te whakahaere me te papa mānu, me ētahi atu. Nā te mea he tino kaha ngā whakaritenga a te etera cellulose kounga rongoā mō te parakore me te matotoru o te hua, he tino uaua te tukanga whakaputa, ā, he maha ngā tikanga horoi. Ki te whakatauritea ki ētahi atu momo hua etera cellulose, he iti te tere kohikohi o ngā hua kua oti, he nui te utu whakaputa, ā, he tino teitei te uara tāpiri o te hua.
I tēnei wā, ko ngā tāpiringa rongoā o tāwāhi e 10-20% o te uara putanga o ngā whakaritenga rongoā katoa. Nā te mea i tīmata tōmuri ngā tāpiringa rongoā o tōku whenua, ā, he iti te taumata whānui, he iti noa te ōwehenga o ngā tāpiringa rongoā o te motu, tata ki te 2-3%. Ko ngā tāpiringa rongoā e whakamahia ana i roto i ngā hua whakarite pēnei i ngā whakaritenga matū, ngā rongoā patent Hainamana me ngā hua matū koiora. Mai i te tau 2008 ki te 2012, ko te uara putanga katoa o ngā rongoā he 417.816 piriona yuan, 503.315 piriona yuan, 628.713 piriona yuan, 887.957 piriona yuan me te 1,053.953 piriona yuan ia. E ai ki te ōwehenga o ngā matū rongoā o tōku whenua e 2% o te uara katoa o ngā rongoā, ko te uara katoa o ngā matū rongoā ā-rohe mai i te tau 2008 ki te 2012 tata ki te 8 piriona yuan, 10 piriona yuan, 12.5 piriona yuan, 18 piriona yuan me te 21 piriona yuan.
I te wā o te "Mahere Tau Rima Tekau mā Rua", i whakaurua e te Manatū Pūtaiao me te Hangarau ngā hangarau matua mō te whakawhanake i ngā matū rongoā hou hei kaupapa rangahau. I roto i te "Mahere Whakawhanake Tau Rima Tekau mā Rua o te Ahumahi Rongoā" i whakaputaina e te Manatū Ahumahi me te Hangarau Mōhiohio, ko te whakapakari i te whanaketanga me te tono o ngā matū rongoā hou me ngā rauemi tākai kua whakarārangihia hei wāhanga matua mō te whanaketanga o te ahumahi rongoā. E ai ki te whāinga o te tere tipu ā-tau toharite o te 20% o te uara putanga katoa o te ahumahi rongoā i roto i te "Mahere Tau Rima Tekau mā Rua" o te Manatū Ahumahi me te Hangarau Mōhiohio, ka tere te tipu o te rahi o te mākete o ngā matū rongoā ā muri ake nei, ā, i te wā kotahi ka whakatairanga i te tipu o te taumata rongoā.HPMCmākete.
Wā tuku: Paenga-whāwhā-25-2024