lihlahisoa
Hantle Sale Sehlahisoa Lijo Kereiti ea Citric Acid Monohydrate CAS77-92-9
Lintlha tsa sehlahisoa
MF: C6H10O8
MW: 210.1388
CAS: 5949-29-1
1.Citric acid monohydrate ke kristale e se nang mebala kapa phofo e tšoeu ea kristale, e nang le boima ba 1.54.Sebaka se qhibilihang ke 135-152 ℃.Ntlha ea Flash 173.9 ℃.Metsi a qhibilihang ka 1630 g/l (20 ℃).
2.E se nang mebala kapa phofo e tšoeu ea kristale.
3.White crystalline phofo, e qhibilihang habonolo ka methanol le metsi, ho tloha ho plum e lefifi, ea lamunu e monate le lero la lemone.
4.Sehlahisoa sena se hlahisoa haholo ke ho belisoa.Lihlahisoa tsa eona tse tala e ka ba lik'habohaedreite tse kang molasses, sucrose, litapole le petroleum hydrocarbons.Hangata, li-fungus li sebelisetsoa ho belisa.Ho ea ka mokhoa oa ho belisa, e ka aroloa ka ho belisoa ha bokaholimo le ho belisoa ho tebileng.Ho belisoa ha bokaholimo ke mokhoa oa pele oa tlhahiso, ho sebelisoa Penicillium kapa Aspergillus niger joalo ka mefuta;Mokhoeng oa ho belisoa o ka tlas'a metsi, Aspergillus niger e boetse e sebelisoa joalo ka khatello.Nakong ea ts'ebetso ea ho belisoa, ho etsoa bolo e nyane ea "chemicalbook" e bōpehileng joaloka mycelium polymer.Kholo le mycelium e tšesaane e lokela ho qojoa.Boemo ba ho belisoa ke hore pH ea boleng ke 1.5 ~ 2.8.Ka nako e ts'oanang, moea o hloekisitsoeng o lokela ho kenngoa le ho tsukutleha.Kamora ho belisoa, mycelium le litšila tse setseng tse tiileng li lokela ho tlhotloa.Filtrate ha e na neutralized le calcium carbonate ho fumana calcium citrate, ebe e fokotsoa ka concentrated sulfuric acid ho fumana crude citric acid, Sehlahisoa se phethiloeng se hloekisoa, se tsepamisitsoe le ho khabisoa ka ion exchange resin.
Kopo
1.Citric acid monohydrate e sebelisoa haholo-holo indastering ea lijo le seno e le moemeli o bolila, moemeli oa li-seasoning, li-preservative le li-preservative.E boetse e sebelisoa e le antioxidant, plasticizer le detergent indastering ea lik'hemik'hale, indasteri ea litlolo le indasteri ea ho hlatsoa.
2.E sebelisoa haholo-holo e le moemeli o bolila bakeng sa lijo, hape e sebelisetsoa ho lokisa li-coolants tsa meriana, li-additives tsa detergent, joalo-joalo.
3.Detect bismuth, nitrite, oksijene le metsi, fumana aluminium, koporo, mercury, nickel, oksijene le thorium, sebelisa e le moemeli oa chelating oa multivalent, tlosa lisebelisoa tsa trace, lokisetsa tharollo ea buffer, le ho fumana potassium ea mali.
