Asiti ea citric e arotsoe ka citric acid monohydrate le citric acid anhydrous, e sebelisoang haholo e le balaoli ba acidity le li-additives tsa lijo.
Citric acid monohydrate
Citric acid monohydrate ke motsoako oa manyolo o nang le foromo ea molek'hule ea C6H10O8.Citric acid monohydrate ke kristale e se nang mebala kapa phofo e tšoeu ea kristale e nang le boima ba molek'hule ea 210.139.
Citric acid monohydrate e sebelisoa haholo indastering ea lijo le seno e le acidulant, flavoring agent, preservative and preservative.E boetse e sebelisoa e le antioxidant, plasticizer, detergent indastering ea lik'hemik'hale, indasteri ea litlolo le indasteri ea ho hlatsoa.
Citric acid monohydrate e ngata e phuthetsoe ka mekotleng ea lik'hilograma tse 25 le mekotla ea 1000 kg ka har'a literei, 'me e lokela ho bolokoa sebakeng se lefifi, se sa keneleng moea, se nang le moea, mocheso o tlase oa phaposi, maemo a omileng le a pholileng.
Anhydrous citric acid
Citric acid, e tsejoang hape e le citric acid, e na le foromo ea molek'hule ea C6H8O7.Ke organic acid ea bohlokoa.E na le ponahalo ea kristale e se nang mebala, ha e na monko, e na le tatso e matla e bolila, e qhibiliha habonolo metsing, 'me e na le boima ba molek'hule ea 192.13.Anhydrous citric acid ke acidity Conditioners le metsoako ea lijo.
Asiti ea citric ea tlhaho e ajoa haholo ka tlhaho.Asiti ea tlhaho ea citric e teng masapong, mesifa le mali a limela tse kang lemons, citrus, liphaenapole le litholoana tse ling le liphoofolo.Synthetic citric acid e fumanoa ka ho belisa lintho tse nang le tsoekere tse kang tsoekere, molasses, starch le morara.
Tšebeliso ea citric acid
1. Indasteri ea lijo
Haholo-holo e sebelisoa e le moemeli o bolila, solubilizer, buffer, antioxidant, deodorant, flavor enhancer, gelling agent, toner, joalo-joalo.
Mabapi le li-additives tsa lijo, haholo-holo li sebelisoa ka lino tse nang le carbonate, lino tsa lero la litholoana, lino tsa lactic acid le lino tse ling tse khathollang le lihlahisoa tsa pickled.
(1) Ho eketsa citric acid ho tholoana e entsoeng ka makotikoting ho ka boloka kapa ho ntlafatsa tatso ea litholoana, ho eketsa acidity ea litholoana tse ling tse nang le acidity e tlase ha li kenngoa ka makotikoting, ho fokolisa ho hanyetsa mocheso oa likokoana-hloko le ho thibela ho hōla ha tsona, le ho thibela litholoana tse entsoeng ka makotikoti ka tlaase. acidity.Hangata ho ruruha le ho senyeha ha baktheria.
(2) Ho eketsa citric acid ho pompong e le moemeli o bolila ho bonolo ho hokahanya le tatso ea litholoana.
(3) Tšebeliso ea citric acid ka jeme ea lijo tsa gel le jelly e ka fokotsa ka katleho tefiso e mpe ea pectin, e le hore li-intermolecular hydrogen bonds tsa pectin li ka kopanngoa ho gel.
(4) Ha ho etsoa meroho e ka makotikoting, meroho e meng e bontša hore e na le alkaline.Ho sebelisa citric acid e le pH adjuster e ke ke ea bapala karolo ea ho noa feela, empa hape e boloka boleng ba eona.
2. Ho hloekisa tšepe
Citric acid ke asiti ea tlhaho e hlahisoang ke ho belisoa ha likokoana-hloko 'me e sebelisoa haholo tlhahiso ea sesepa.Ts'ebetso ea ho thibela kutu ea citric acid ka li-detergents le eona e bonahala e le ea bohlokoa.Pickling ke karolo ea bohlokoa ea ho hloekisa lik'hemik'hale.Ha ho bapisoa le li-inorganic acid, acidity ea citric acid e batla e fokola, kahoo ha e loketse lisebelisoa tsohle.Ho bola ho hlahisoang le hona ho batla ho le nyane, polokeho le ts'epo ea ho hloekisa acid ea citric e batla e le matla, 'me mokelikeli o litšila o bonolo ho o sebetsana, o ke keng oa baka kotsi' meleng oa motho.E ka sebelisoa ho hloekisa liphaephe, li-surfactants tse kopantsoeng ho hloekisa licheso tsa metsi tsa khase, lisebelisoa tse hloekisang metsi, le ho etsa lihloeki tsa citric acid.
3. Indasteri e ntle ea lik'hemik'hale
Citric acid ke mofuta oa acid ea litholoana.Mosebetsi oa eona o ka sehloohong ke ho potlakisa keratin nchafatso.Hangata e sebelisoa litlolo, litlolo, li-shampoo, lihlahisoa tse soeufatsang, lihlahisoa tse thibelang botsofali le lihlahisoa tsa makhopho.
Ho thekenoloji ea lik'hemik'hale, e ka sebelisoa e le reagent bakeng sa tlhahlobo ea lik'hemik'hale, e le reagent ea liteko, reagent ea ho hlahloba chromatographic le reagent ea biochemical.
Citric acid e ka sebelisoa e le mokhoa oa ho daea ntle le formaldehyde le ho qeta ho thibela ka katleho ho ba mosehla ha masela.
4. Sterilization le coagulation tshebetso
Ketso e kopantseng ea citric acid le mocheso oa 80 ° C e na le phello e ntle ho bolaee likokoana-hloko tsa baktheria, 'me e ka bolaea ka katleho li-spores tsa baktheria tse silafetseng liphaepheng tsa mochine oa hemodialysis.Li-ion tsa citrate le li-ion tsa k'halsiamo li ka etsa motsoako o qhibilihang oo ho leng thata ho o arola, kahoo o fokotsa bongata ba li-ion tsa calcium maling le ho sitisa ho kopana ha mali.
5. Ho tsoala liphoofolo
Citric acid e thehoa ke carboxylation ea acetyl-CoA le oxaloacetate potolohong ea 'mele ea tricarboxylic acid,' me e nka karolo ho metabolism ea tsoekere, mafura le protheine 'meleng.Ho eketsa citric acid ho phepelo e kopantsoeng ho ka bolaea likokoana-hloko, ho thibela hlobo, le ho thibela salmonella le tšoaetso e meng ea lijo tsa liphoofolo.Ho kenngoa ha citric acid ke liphoofolo ho ka fokotsa ho ata ha likokoana-hloko le ho thibela tlhahiso ea metabolite e chefo, le ho ntlafatsa khatello ea kelello ea liphoofolo.
(1) Eketsa ho ja lijo le ho khothaletsa tšilo ea lijo le ho monya ha limatlafatsi
Go tsenya citric acid mo dijong go ka tokafatsa tatso e e monate ya dijo le go nonotsha keletso ya dijo ya diphologolo, ka go dira jalo go oketsa dijo tsa phologolo, go fokotsa pH ya dijo le go rotloetsa tshilo ya dikotla.
(2) Khothaletsa bophelo bo botle ba limela tsa mala
Asiti ea citric e fokotsa pH ka har'a pampitšana ea mala, 'me e fana ka maemo a matle a ho hola bakeng sa li-probiotics joalo ka libaktheria tsa lactic acid ka har'a pampitšana ea mala, ka hona ho boloka ho leka-lekana ho tloaelehileng ha limela tsa likokoana-hloko ka har'a tšilo ea lijo tsa liphoofolo le likhoho.
(3) Ho matlafatsa matla a 'mele a ho hanela khatello ea maikutlo le ho itšireletsa mafung
Citric acid e ka etsa hore lisele tse sebetsang tsa 'mele tsa ho itšireletsa mafung li be le sekhahla se phahameng' me li be boemong bo botle ba ho itšireletsa mafung, tse ka thibelang ho ikatisa ha likokoana-hloko tsa mala le ho thibela ho hlaha ha mafu a tšoaetsanoang.
(4) joalo ka moemeli oa antifungal le antioxidant
Citric acid ke sebatli sa tlhaho.Kaha asiti ea citric e ka fokotsa pH ea lijo, ho ata ha likokoana-hloko tse kotsi le ho hlahisa chefo ho thibetsoe, 'me ho na le phello e hlakileng ea ho thibela fungal.Joaloka motsoako oa li-antioxidants, tšebeliso e tsoakiloeng ea citric acid le li-antioxidants li ka ntlafatsa phello ea antioxidant, ho thibela kapa ho liehisa oxidation ea phepo, ho ntlafatsa botsitso ba phepo ea motsoako le ho lelefatsa nako ea polokelo.
Hebei Jinchangsheng Chemical Technology Co., Ltd. e na le lilemo tse ngata tsa phihlelo ea indasteri, e tsepamisitse maikutlo lihlahisoa tse sa tšoaneng tsa lik'hemik'hale, tse u tsamaisang ka matla le theknoloji, re hlahisa citric acid e ntle ka pelo, feela ho u fa phello e khotsofatsang ea tšebeliso!Boleng ba sehlahisoa bo hapile boleng ba indasteri bo Amoheletsoeng ka ho fetesisa ba citric acid.
Nako ea poso: Aug-18-2022