I-Citric Acid

incazelo emfushane:

Kuyi-asidi ebalulekile ephilayo, ikristalu engenambala, ayinaphunga, inokunambitheka okumuncu okuqinile, okuncibilika kalula emanzini, ikakhulukazi embonini yokudla nesiphuzo, ingasetshenziswa njenge-ejenti emuncu, i-ejenti yezinongo kanye ne-preservative, i-preservative, ingasetshenziswa futhi embonini yamakhemikhali, yezimonyo njenge-antioxidant, i-plasticizer, i-detergent, i-anhydrous citric acid embonini yokudla ingasetshenziswa futhi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Ikristalu engenamanzi (okuqukethwe ≥99%)

Ikristalu ye-Monohydrate (okuqukethwe ≥98%)

(Ububanzi bereferensi yesicelo 'ukusetshenziswa komkhiqizo')

I-citric acid monohydrate kanye ne-anhydrous citric acid emkhakheni wesicelo, izakhiwo zamakhemikhali kanye nezakhiwo zomzimba zihlukile, i-citric acid monohydrate isetshenziswa ikakhulukazi ekudleni, isiphuzo, imboni yamakhemikhali, imboni yezimonyo, engazinzile ngemva kokushisa okuphezulu, kanye ne-anhydrous citric acid isetshenziswa ikakhulukazi ekukhiqizeni amakhemikhali, isimo sezulu kanye nokuchithwa, ukuminyana nokuncibilika kokubili kuhlukile.

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

77-92-9

I-EINECS Rn

201-069-1

FORMULA wt

192.13

ISIKHATHI

I-Organic acid

UKUDINA

1.542 g/cm³

I-H20 SOLUBILITY

encibilika emanzini

UKUBILISA

175 ℃

UKUQHUBEKA

153 ~ 159 ℃

Ukusetshenziswa komkhiqizo

Isengezo sokudla

Isetshenziswa embonini yokudla, njenge-asidi, i-solvent, i-buffer, i-antioxidant, i-deodorant, i-flavour enhancer, i-gelling agent, i-toner njalonjalo.

[Isetshenziswa kakhulu ezithasiselweni zokudla eziphuzweni ezine-carbonated, iziphuzo zejusi, iziphuzo ezine-lactic acid nezinye iziphuzo ezipholile kanye nemikhiqizo efakwe emanzini anosawoti]

[Ukwengezwa kwe-citric acid ezithelweni ezisemathinini kungagcina noma kuthuthukise ukunambitheka kwezithelo ngokwandisa ubumuncu bezithelo ezithile ezine-asidi ephansi ekwakhiweni (ukunciphisa i-pH), kwenza buthaka ukumelana nokushisa kwama-microorganisms futhi kuvimbele ukukhula kwawo, futhi kuvimbele ukuvuvukala nokubhujiswa kwamagciwane okuvame ukwenzeka ezithelweni ezifakwe ethini ezine-asidi ephansi.]

[Ukwengezwa kwe-citric acid njenge-ejenti emuncu kuswidi kulula ukuhlanganisa nokunambitha kwezithelo. Ukusetshenziswa kwe-citric acid ekunamathiseleni kokudla kwejeli kanye nejeli kunganciphisa ngokuphumelelayo ukukhokhiswa okungalungile kwe-pectin, ukuze isibopho se-hydrogen phakathi kwama-molecule e-pectin sikwazi ijeli. Ekucutshungulweni kwemifino ekheniwe, ukusabela kwe-alkaline, ukusetshenziswa kwe-citric acid njenge-ejenti yokulungisa i-pH akukwazi nje ukudlala indima ekuphekeni, kodwa futhi nokugcina izinga layo.]

[I-Citric acid inezimfanelo ezicwengayo nezilawulayo zenani le-pH, ukuze ikwazi ukukhulisa ukusebenza kwe-antioxidant ekucubunguleni ukudla okuqandisiwe, ivimbele umsebenzi wama-enzyme, futhi inwebe isikhathi seshelufu sokudla.]

Okokuhlanza/Ukudaya

I-Citric acid iwuhlobo lwe-asidi yesithelo, umsebenzi oyinhloko ukusheshisa ukuvuselelwa kwe-keratin, evame ukusetshenziswa ku-lotions, okhilimu, ama-shampoos, imikhiqizo emhlophe, imikhiqizo elwa nokuguga, imikhiqizo yezinduna.

[Isetshenziswa njenge-reagent yokuhlola, i-chromatographic reagent kanye ne-biochemical reagent] [Isetshenziswa njenge-ejenti eyinkimbinkimbi, i-ejenti yokufihla; esetshenziselwa ukulungisa isisombululo sebhafa]

[Ukusetshenziswa kwe-citric acid noma i-citrate njengensiza yokuwasha kungathuthukisa ukusebenza kwemikhiqizo yokuwasha, kunganciphisa ngokushesha ama-ion ensimbi, kuvimbele ukungcola ukuba kuphinde kuxhume indwangu, kugcine ukugeza okune-alkali okudingekayo; yenza ukungcola nomlotha kuhlakazwe futhi kumiswe; thuthukisa ukusebenza kwama-surfactants]

[Kuyi-ejenti ehlengayo; ingasetshenziswa njenge-reagent yokuhlola ukumelana ne-asidi yokwakha amathayela e-ceramic] [I-Buffer ye-flue gas desulfurization, izinga lokumunca i-SO2 liphezulu, intuthuko ebaluleke kakhulu ye-desulfurization absorbent] [Ekuqedeni ukudaya, ukuqeda ngokuvamile kwenziwa ngemva kokudaya. Ngenxa yenqubo yokuxhumanisa ngesikhathi esisodwa ekuqedeni, isetshenziswa kakhulu ukotini, izindwangu ezixutshwe ukotini, usilika, uvolo nemicu ye-viscose.]

[ Njenge-ejenti yokuqedela yokudaya engena-formaldehyde ]

[I-plasticizer engeyona enobuthi ye-PVC nefilimu yepulasitiki ye-cellulose yokupakisha ukudla ]

Inhlabathi elungiselelwe

I-citric acid ingahlanganiswa nama-ion ensimbi endaweni engaphezulu kwenhlabathi enosawoti, enganciphisa ngempumelelo ukugxila kwe-ion nomsebenzi, futhi iyi-ejenti eyinkimbinkimbi yokuhlanganisa. I-Citric acid ingadambisa ukulimala kukasawoti enhlabathini futhi iyi-ejenti eyinkimbinkimbi yokuhlanganisa.