Citric acid yakakamurwa kuita citric acid monohydrate uye citric acid anhydrous, iyo inonyanya kushandiswa seanogadzirisa acidity uye zvekudya zvinowedzera.
Citric acid monohydrate
Citric acid monohydrate is an organic compound ine molecular formula yeC6H10O8.Citric acid monohydrate ikristaro isina ruvara kana kuti white crystalline powder ine molecular weight ye 210.139.
Citric acid monohydrate inonyanya kushandiswa muindasitiri yechikafu nechinwiwa se acidulant, flavoring agent, preservative uye inochengetedza.Inoshandiswawo se antioxidant, plasticizer, detergent mumakemikari indasitiri, cosmetic indasitiri uye washing indasitiri.
Citric acid monohydrate inonyanya kuiswa mumabhegi 25 kg uye 1000 kg masaga mumatireyi, uye inofanirwa kuchengetwa murima, isina mhepo, inofefetera, yakaderera mukamuri tembiricha, yakaoma uye inotonhorera mamiriro.
Anhydrous citric acid
Citric acid, inozivikanwawo se citric acid, ine molecular formula yeC6H8O7.Iyo yakakosha organic acid.Iine chitarisiko chekristaro chisina ruvara, haina kunhuwa, ine kuvira kwakasimba, inonyungudika nyore mumvura, uye ine molecular uremu hwe192.13.Anhydrous citric acid ndiyo acidity Conditioners uye zvekudya zvinowedzera.
Natural citric acid inoparadzirwa zvakanyanya muzvisikwa.Natural citric asidhi iripo mumapfupa, tsandanyama uye ropa rezvirimwa zvakaita seremoni, citrus, mananasi nemimwe michero nemhuka.Synthetic citric acid inowanikwa nekuvirisa zvinhu zvine shuga zvakaita seshuga, molasses, starch, uye mazambiringa.
Kushandisa citric acid
1. Indasitiri yezvokudya
Inonyanya kushandiswa seyakavava mumiriri, solubilizer, buffer, antioxidant, deodorant, flavour enhancer, gelling agent, toner, nezvimwe.
Panyaya yezvokudya zvinowedzera, inonyanya kushandiswa mu carbonated drinks, zvinwiwa zvejusi yemichero, lactic acid zvinwiwa uye zvimwe zvinwiwa zvinozorodza uye zvigadzirwa zvakasanganiswa.
(1) Kuwedzera citric acid kumuchero wemumagaba kunogona kuchengetedza kana kuvandudza kunaka kwemuchero, kuwedzera acidity yemimwe michero ine acidity yakaderera painoiswa mumagaba, kuderedza kupisa kwekupisa kwema microorganisms uye kudzivirira kukura kwayo, uye kudzivirira michero yemumagaba ine yakaderera. acidity.Kuzvimba kwebhakitiriya uye kuparadzwa kunowanzoitika.
(2) Kuwedzera citric acid kune siwiti seyakavava mumiriri zviri nyore kurongedza pamwe nekuravira kwemuchero.
(3) Kushandiswa kwecitric acid mujel jams yezvokudya uye jelly inogona kunyatsoderedza kukanganisa kwakashata kwepectin, kuitira kuti intermolecular hydrogen zvisungo zvepectin zvinogona kusanganiswa kuti gel.
(4) Paunenge uchigadzira miriwo yemumagaba, mimwe miriwo inoratidza kuita kwealkaline.Kushandisa citric asidhi se pH inogadzirisa haingoite basa rekudyara, asi zvakare kuchengetedza hunhu hwayo.
2. Kucheneswa kwesimbi
Citric acid is organic acid inogadzirwa nemicrobial fermentation uye inoshandiswa zvakanyanya mukugadzira detergent.Iyo corrosion inhibition performance ye citric acid mu detergents zvakare ine mukurumbira.Pickling chikamu chakakosha chekuchenesa makemikari.Kuenzaniswa neinorganic acids, iyo acidity ye citric acid haina kusimba, saka haina kukodzera kune ese midziyo.Iyo yekuora inogadzirwa zvakare idiki, chengetedzo uye kuvimbika kwe citric acid yekuchenesa ine simba, uye tsvina yemvura iri nyore kubata, isingakonzere kukuvadza kumuviri wemunhu.Inogona kushandiswa kuchenesa mapombi, macompound surfactants kuchenesa magasi emvura anopisa, madhishi emvura akachena, uye kugadzira citric acid cleaners.
3. Yakanaka makemikari indasitiri
Citric acid imhando yemuchero acid.Basa rayo guru nderekukurumidza keratin kuvandudzwa.Inowanzo shandiswa mumafuta ekuzora, makirimu, shampoos, chena zvigadzirwa, anti-kuchembera zvigadzirwa, uye acne zvigadzirwa.
Mumakemikari tekinoroji, inogona kushandiswa seyakagadziriswa yekuongorora kemikari, seyezve yekuyedza, chromatographic yekuongorora reagent uye biochemical reagent.
Citric acid inogona kushandiswa se formaldehyde-isina dhayi uye yekupedzisa mumiririri kuti inyatso kuvharidzira kutsvuka kwemachira.
4. Sterilization uye coagulation maitiro
Iko kusanganiswa kwe citric acid uye 80 ° C tembiricha ine mhedzisiro yakanaka pakuuraya mabhakitiriya spores, uye inogona kuuraya zvipembenene zvebhakitiriya zvakasvibiswa mupombi yemuchina wehemodialysis.Citrate ions uye calcium ions inogona kuita soluble complex iyo yakaoma kupatsanurwa, nokudaro kuderedza kuwanda kwe calcium ions muropa uye kukanganisa ropa coagulation.
5. Kuberekesa mhuka
Citric acid inoumbwa necarboxylation yeacetyl-CoA uye oxaloacetate mumuviri tricarboxylic acid cycle, uye inotora chikamu mumetabolism yeshuga, mafuta uye mapuroteni mumuviri.Kuwedzera citric acid pakudya kwemukomboni kunogona kuuraya utachiona, kudzivirira chakuvhe, uye kudzivirira salmonella nehumwe hutachiona hwechikafu chemhuka.Kudya kwe citric acid nemhuka kunogona kuderedza kuwanda kwehutachiona uye kurambidza kugadzirwa kwechepfu metabolites, uye kunatsiridza kushushikana kwemhuka.
(1) Wedzera kudya kwekudya uye kukurudzira kugayiwa uye kutorwa kwechikafu
Kuwedzera citric acid mukudya kunogona kuvandudza kunaka kwechikafu uye kuwedzera havi yemhuka, nekudaro kuwedzera kudya kwemhuka, kuderedza pH yekudya uye kukurudzira kugaya kwezvinovaka muviri.
(2) Kurudzira hutano hwemaruva emudumbu
Citric acid inoderedza pH mudumbu remukati, uye inopa mamiriro akanaka ekukura kweprobiotics senge lactic acid mabhakitiriya mudumbu remukati, nekudaro kuchengetedza yakajairika chiyero chemicrobial flora mudumbu rezvipfuyo nehuku.
(3) Kuwedzera kukwanisa kwemuviri kurwisa kushushikana uye kusadzivirira muviri
Citric acid inogona kuita kuti masero ekudzivirira aite masero ane huwandu hwepamusoro uye ave muhutano huri nani hwekudzivirira zvirwere, izvo zvinogona kudzivisa kubereka kwezvirwere zvemukati uye kudzivirira kuitika kwezvirwere zvinotapukira.
(4) se antifungal mumiririri uye antioxidant
Citric acid inochengetedza yakasikwa.Sezvo citric acid inogona kuderedza pH yechikafu, kupararira kwehutachiona hunokuvadza uye kugadzirwa kwechepfu kunodzivirirwa, uye ine mhedziso inorwisa-fungal.Se synergist ye antioxidants, iyo yakasanganiswa kushandiswa kwe citric acid uye antioxidants inogona kuvandudza iyo antioxidant mhedzisiro, kudzivirira kana kunonoka oxidation yechikafu, kunatsiridza kugadzikana kwekomboni chikafu uye kurebesa nguva yekuchengetedza.
Hebei Jinchangsheng Chemical Technology Co., Ltd. ine makore mazhinji eruzivo rweindasitiri, ichitarisa pane zvakasiyana siyana zvigadzirwa zvemakemikari, ichikuperekedza iwe nesimba uye tekinoroji, isu tinogadzira yakanaka citric acid nemoyo, kungokupa iwe unogutsa kushandisa maitiro!Hunhu hwechigadzirwa hwakunda indasitiri yakanakisa Yakabvumidzwa citric acid mhando.
Nguva yekutumira: Aug-18-2022