hua
Pai Hoko Hua Kai Tohu Citric Acid Monohydrate CAS77-92-9
Taipitopito hua
MF: C6H10O8
MW: 210.1388
CAS: 5949-29-1
1.Citric acid monohydrate he karaehe taekore, he paura tioata ma ranei, he 1.54 te kiato.Ira whakarewa 135-152 ℃.Ira hiko 173.9 ℃.Wairewa 1630 g/l (20 ℃).
2.Colorless tioata ranei ma tioata paura.
3.White paura tioata, ngawari te whakarewa i te methanol me te wai, mai i te paramu pouri, te karaka reka me te wai rēmana.
4.Ko te nuinga o tenei hua ka puta ma te FERMENTATION.Ko ona rawa he warowaiha penei i te molasses, sucrose, rīwai me te hinu waiwaro.Ko te tikanga, ka whakamahia nga harore mo te FERMENTATION.E ai ki te aratau FERMENTATION, ka taea te wehea ki te FERMENTATION mata me te FERMENTATION HOHO.Ko te fermentation mata he tikanga hanga wawe, ma te whakamahi i etahi Penicillium, Aspergillus niger ranei hei riaka;I roto i te tikanga FERMENTATION ruku, ka whakamahia ano te Aspergillus niger hei riaka.I roto i te tukanga FERMENTATION, ka hangaia he poipoi iti o te pukapuka matū polymer mycelium te ahua.Me karohia te tipu me te mycelium angiangi.Ko te ahua FERMENTATION ko te uara pH ko te 1.5 ~ 2.8.I te wa ano, me whakauru te hau parakore me te whakaoho.I muri i te fermentation, me tātari te mycelium me te toenga para totoka.Ka whakakorehia te filtrate ki te konupūmā pākawa waro ki te tiki konupūmā citrate, a ka whakakorea ki te waikawa pungatara kukū ki te whiwhi waikawa citric masivesivá, Ko te hua oti kua para, kukū me te tioata e te kapia whakawhiti katote.
Taupānga
Ko te 1.Citric acid monohydrate te nuinga o te whakamahi i roto i te ahumahi kai me te inu hei kaihoko kawa, hei kaihoko whakakikorua, hei tiaki me te tiaki.Ka whakamahia ano hei antioxidant, plasticizer me te hopi i roto i te ahumahi matū, te ahumahi whakapaipai me te ahumahi horoi.
2.Ko te nuinga ka whakamahia hei kaihoko kawa mo te kai, ka whakamahia ano hoki ki te whakarite i nga whakamahana rongoa, nga taapiri horoi, me etahi atu.
3.Tirohia te bismuth, te nitrite, te hāora me te wai, te whakatau i te konumohe, te parahi, te mēkuri, te nickel, te hāora me te thorium, whakamahia hei kaihoko chelating multivalent, tango i nga konganuku, te whakarite otinga parepare, me te whakatau i te pāhare toto.
