Citric Acid Anhydrous | 77-92-9
Kufotokozera Zamalonda
Citric acid ndi ofooka organic acid. Ndizosungira zachilengedwe zosungira ndipo zimagwiritsidwanso ntchito kuwonjezera acidic kapena wowawasa, kulawa ku zakudya ndi zakumwa zoziziritsa kukhosi. Mu biochemistry, conjugate base ya citric acid, citrate, ndi yofunika ngati yapakatikati pa citric acid cycle ndipo imachitika mu metabolism ya pafupifupi zamoyo zonse.
Ndiwopanda mtundu kapena woyera wa crystalline ufa ndipo amagwiritsidwa ntchito makamaka ngati acidulant, flavoring and preservative preservative muzakudya ndi zakumwa. Amagwiritsidwanso ntchito ngati antioxidant, plasticizer ndi detergent, omanga.
Ntchito chakudya, mafakitale chakumwa monga wothandizila acidulous, flavoring ntchito chakudya, mafakitale chakumwa monga wothandizila acidulous, flavoring wothandizila, ndi zoteteza, komanso ntchito detergent, plating magetsi, ndi mafakitale mankhwala monga makutidwe ndi okosijeni inhibitor, plasticizer, etc.
Citric acid ndi organic asidi anapeza zosiyanasiyana zipatso ndi Acidity owongolera masamba, koma kwambiri anaikira mandimu ndi mandimu. Ndizosungira zachilengedwe ndipo zimagwiritsidwanso ntchito kuwonjezera kukoma kwa acidic (zowawasa) ku zakudya ndi zakumwa zoziziritsa kukhosi. Mu biochemistry, ndikofunikira ngati gawo lapakati pa citric acid cycle kapena Krebs cycle (onani ndime yomaliza) ndipo chifukwa chake zimachitika mu metabolism ya pafupifupi zamoyo zonse. Citric acid yochulukirapo imapangidwa mosavuta ndikuchotsedwa m'thupi. Citric acid ndi antioxidant. Amagwiritsidwanso ntchito ngati njira yoyeretsera zachilengedwe.
Ntchito & Kugwiritsa Ntchito
Kwa makampani azakudya Chifukwa citric acid ili ndi acidity yochepa komanso yowawasa, imagwiritsidwa ntchito kwambiri popanga zakumwa zosiyanasiyana, soda, vinyo, maswiti, zokhwasula-khwasula, masikono, timadziti zamzitini, mkaka ndi zina zotero. Pamsika wa ma organic acid onse, gawo la msika la citric acid loposa 70%, zokometsera, zitha kugwiritsidwanso ntchito ngati antioxidants mumafuta odyedwa. Pa nthawi yomweyo kusintha maganizo makhalidwe a chakudya, kumapangitsanso njala ndi kulimbikitsa chimbudzi ndi mayamwidwe kashiamu ndi phosphorous zinthu mu thupi. Anhydrous citric acid amagwiritsidwa ntchito mochuluka mu zakumwa zolimba Mchere wa citric acid monga calcium citrate ndi ferric citrate ndi zolimbitsa zomwe zimafuna kuwonjezera calcium ndi ayoni ayironi muzakudya zina.
Kufotokozera
| Kanthu | BP2009 | USP32 | FCC7 | E330 | JSFA8.0 |
| Makhalidwe | Crystal wopanda mtundu kapena White Crystal ufa | ||||
| Chizindikiritso | Kupambana mayeso | ||||
| Kumveka ndi Mtundu wa yankho | Kupambana mayeso | Kupambana mayeso | / | / | / |
| Kutumiza kowala | / | / | / | ／ | / |
| Madzi | =<1.0% | =<1.0% | =<0.5% | =<0.5% | =<0.5% |
| Zamkatimu | 99.5%～100.5% | 99.5%～100.5% | 99.5%～100.5% | =99.5% | =99.5% |
| RCS | Osapitirira | Osapitirira | A=<0.52,T>=30% | Osapitirira | Osapitirira |
| ndi STANDARD | ndi STANDARD | ndi STANDARD | ndi STANDARD | ||
| Kashiamu | ／ | ／ | ／ | ／ | Kupambana mayeso |
| Chitsulo | ／ | ／ | ／ | ／ | ／ |
| Chloride | ／ | ／ | ／ | ／ | ／ |
| Sulphate | =<150ppm | =<0.015% | ／ | ／ | =<0.048% |
| Oxalates | =<360ppm | =<0.036% | Palibe mawonekedwe a turbidity | =<100mg/kg | Kupambana mayeso |
| Zitsulo zolemera | =<10ppm | =<0.001% | ／ | =<5mg/kg | =<10mg/kg |
| Kutsogolera | ／ | ／ | =<0.5mg/kg | =<1mg/kg | / |
| Aluminiyamu | =<0.2ppm | =<0.2ug/g | ／ | ／ | / |
| Arsenic | ／ | ／ | ／ | =<1mg/kg | =<4mg/kg |
| Mercury | ／ | ／ | ／ | =<1mg/kg | / |
| Kuchuluka kwa phulusa la sulfuric acid | =<0.1% | =<0.1% | =<0.05% | =<0.05% | =<0.1% |
| madzi osasungunuka | ／ | ／ | ／ | ／ | / |
| Bakiteriya endotoxins | =<0.5IU/mg | Kupambana mayeso | ／ | ／ | / |
| Tridodecylamine | ／ | ／ | =<0.1mg/kg | ／ | / |
| polycyclic onunkhira | ／ | ／ | ／ | ／ | =<0.05(260-350nm） |
| ma hydrocarbons (PAH) | |||||
| isocitric asidi | ／ | ／ | ／ | ／ | Kupambana mayeso |
| Kanthu | BP2009 | USP32 | FCC7 | E330 | JSFA8.0 |
| Makhalidwe | Crystal wopanda mtundu kapena White Crystal ufa | ||||
| Chizindikiritso | Kupambana mayeso | ||||
| Kumveka ndi Mtundu wa yankho | Kupambana mayeso | Kupambana mayeso | / | / | / |
| Kutumiza kowala | / | / | / | ／ | / |
| Madzi | =<1.0% | =<1.0% | =<0.5% | =<0.5% | =<0.5% |
Phukusi: 25 kgs / thumba kapena momwe mukufunira.
Kusungirako: Sungani pamalo opumira mpweya, owuma.
Miyezo yoperekedwa: International Standards.
