Citric Acid Anhydrous |77-92-9
Iimveliso Inkcazo
I-Citric acid yi-asidi ebuthathaka ephilayo.Kusisigcinakaliso sendalo kwaye sikwasetyenziselwa ukongeza iasidi okanye umuncu, incasa ekutyeni nakwiziselo ezithambileyo.Kwi-biochemistry, i-conjugate base ye-citric acid, i-citrate, ibalulekile njengento ephakathi kumjikelo we-citric acid kwaye ngoko kwenzeka kwi-metabolism yazo zonke izinto eziphilayo.
Ayinambala okanye imhlophe icrystalline powder kwaye isetyenziswa ikakhulu njenge acidulant, flavour and preservative preservative in food and drinks.Ikwasetyenziswa njenge-antioxidant, i-plasticizer kunye ne-detergent, umakhi.
Isetyenziswe ekutyeni, kumashishini okusela njenge-agent e-acidous, i-flavoring esetyenziselwa ukutya, amashishini okusela njenge-agent e-acidous, i-agent agent, kunye ne-preservative, ekwasetyenziswa kwi-detergent, i-plating yombane, kunye namashishini ekhemikhali njenge-oxidation inhibitor, i-plasticizer, njl.
I-Citric acid yi-asidi ye-organic efunyenwe iziqhamo ezahlukeneyo kunye nemifuno yokulawula i-Acidity, kodwa igxininiswe kakhulu kwiilamuni kunye neelika.Kusisigcinakaliso sendalo kwaye sikwasetyenziselwa ukongeza incasa eneasidi (emuncu) ekutyeni nakwiziselo ezibandayo.Kwi-biochemistry, kubalulekile njengento ephakathi kumjikelezo we-citric acid okanye umjikelezo we-Krebs (jonga umhlathi wokugqibela) kwaye ngoko kwenzeka kwi-metabolism phantse zonke izinto eziphilayo.I-citric acid eyongeziweyo iguqulwa ngokukhawuleza kwaye ikhutshwe emzimbeni.I-Citric acid yi-antioxidant.Ikwasetyenziswa njenge-arhente yokucoca indalo.
Umsebenzi & neSicelo
Kwishishini lokutya Ngenxa yokuba i-citric acid ine-asidi ephakathi kwaye emuncu, idla ngokusetyenziswa ekwenzeni iziselo ezahlukahlukeneyo, iisoda, iiwayini, iilekese, amashwamshwam, iibhiskithi, iijusi ezinkonkxiweyo, iimveliso zobisi nokunye okunjalo.Kwimarike yazo zonke ii-asidi ze-organic, isabelo semarike ye-citric acid engaphezulu kwe-70%, i-agent ye-flavoring, ingasetyenziselwa njenge-antioxidants kwi-oyile edliwayo.Kwangaxeshanye uphucula iimpawu zokuziva zokutya, uphucula umdla wokutya kwaye ukhuthaze ukugaywa kunye nokufunxwa kwezinto ze-calcium kunye ne-phosphorus emzimbeni.I-Anhydrous citric acid isetyenziswe ngobuninzi kwiziselo eziqinileyo Iityuwa ze-citric acid ezifana ne-calcium citrate kunye ne-ferric citrate zi-fortifiers ezifuna ukongezwa kwe-calcium kunye ne-iron ion ekudleni okuthile.
Inkcazo
| Into | BP2009 | USP32 | FCC7 | E330 | JSFA8.0 |
| Abalinganiswa | ICrystal engenambala okanye umgubo weCrystal oMhlophe | ||||
| Ukuchongwa | Luphumelele uvavanyo | ||||
| Ukucaca kunye nombala wesisombululo | Luphumelele uvavanyo | Luphumelele uvavanyo | / | / | / |
| Ukuhanjiswa kokukhanya | / | / | / | ／ | / |
| Amanzi | =<1.0% | =<1.0% | =<0.5% | =<0.5% | =<0.5% |
| Umxholo | 99.5%～100.5% | 99.5%～100.5% | 99.5%～100.5% | =99.5% | =99.5% |
| RCS | Ayigqithiyo | Ayigqithiyo | A=<0.52,T>=30% | Ayigqithiyo | Ayigqithiyo |
| UMGANGATHO | UMGANGATHO | UMGANGATHO | UMGANGATHO | ||
| Icalcium | ／ | ／ | ／ | ／ | Luphumelele uvavanyo |
| Intsimbi | ／ | ／ | ／ | ／ | ／ |
| I-Chloride | ／ | ／ | ／ | ／ | ／ |
| Isulphate | =<150ppm | =<0.015% | ／ | ／ | =<0.048% |
| IiOxalates | =<360ppm | =<0.036% | Akukho luhlobo lwe-turbidity | =<100mg/kg | Luphumelele uvavanyo |
| Iintsimbi ezinzima | =<10ppm | =<0.001% | ／ | =<5mg/kg | =<10mg/kg |
| Inkokeli | ／ | ／ | =<0.5mg/kg | =<1mg/kg | / |
| Aluminiyam | =<0.2ppm | =<0.2ug/g | ／ | ／ | / |
| Arsenic | ／ | ／ | ／ | =<1mg/kg | =<4mg/kg |
| IMercury | ／ | ／ | ／ | =<1mg/kg | / |
| Isiqulatho sothuthu lwe-asidi ye-sulfuric | =<0.1% | =<0.1% | =<0.05% | =<0.05% | =<0.1% |
| Amanzi anganyibiliki | ／ | ／ | ／ | ／ | / |
| I-endotoxins yebhaktheriya | =<0.5IU/mg | Luphumelele uvavanyo | ／ | ／ | / |
| I-Tridodecylamine | ／ | ／ | =<0.1mg/kg | ／ | / |
| i-polycyclic enevumba elimnandi | ／ | ／ | ／ | ／ | =<0.05(260-350nm） |
| iihydrocarbons (PAH) | |||||
| isocitric acid | ／ | ／ | ／ | ／ | Luphumelele uvavanyo |
| Into | BP2009 | USP32 | FCC7 | E330 | JSFA8.0 |
| Abalinganiswa | ICrystal engenambala okanye umgubo weCrystal oMhlophe | ||||
| Ukuchongwa | Luphumelele uvavanyo | ||||
| Ukucaca kunye nombala wesisombululo | Luphumelele uvavanyo | Luphumelele uvavanyo | / | / | / |
| Ukuhanjiswa kokukhanya | / | / | / | ／ | / |
| Amanzi | =<1.0% | =<1.0% | =<0.5% | =<0.5% | =<0.5% |
Iphakheji: 25 kgs / ibhegi okanye njengoko ucela.
Ugcino: Gcina kwindawo engenamoya, eyomileyo.
Imigangatho ephunyeziweyo: iMigangatho yeHlabathi.
