Citric Acid CAS77-92-9
Alamanuia taumafa
O le Citric acid e lauiloa o le mea muamua e 'ai e feinu ai, Saina GB2760-1996 o manaʻoga mo le faʻatagaina o le faʻaaogaina o le regulator o acidity o meaʻai. I totonu o mea taumafa, o loʻo faʻaaoga tele e pei o le soona, solubilizer, buffering agents, antioxidant, aveʻese manogi manogi o loʻo aveʻesea le suamalie o sooupu, chelating agent, lona faʻamoemoe faʻapitoa, tele faʻamaumauga.
1. meainu
E tusa ai ma fuainumera faʻavaomalo ma faʻavaomalo, o le aofaʻi o taumafaina o mea inu pisinisi mo le 75% ~ 80% o le aofaʻi o le gaosiga o le acid citric. Citric acid sua o se tasi o mea masani, e le gata i le faʻatupuina o le tofo fualaʻau, ae faʻapea foi le solubilization buffer, aafiaga o le antioxidant, o le inu suka, tofo, pigment ma isi mea e palu faʻatasi ai le faʻamaopoopoina, fausiaina o le sologa lelei o le tofo ma le manogi, e mafai ona faʻateleina le teteʻe i le aafiaga antiseptic o microorganisms.
2. siamu ma sieli
O le matafaioi a le citric acid i jam ma jeli ma i meainu e tutusa, e faʻatonutonu ai le pH ma faʻamama ai le oloa, e tatau ona fetuʻunaʻi le pH i le mea e sili ona talafeagai mo le pectin condencies o le lauitiiti tele. E tusa ai ma ituaiga eseese o le pectin, e mafai ona faʻatapulaʻa ai le pH i le va o le 3.0 ma le 3.4. I le gaosiga o siamu e mafai ona faʻaleleia le tofo ma puipuia ai le faʻamalamalamaina o sukesili ile oneone.
3. lole
O le Citric acid e faʻaopopoina i lole, lea e mafai ona faʻateleina ai le acidity ma puipuia ai le faʻamisiina o vaega eseese ma le faʻamalamalamaina o le sukariso. O lole suka masani e aofia ai le 2% acid citric. Faʻapuna suka, o le massecuite faʻamaluluina gaioiga o le tuʻuina o le acid ma pigment, fatu, faʻatasi. Pectin lole gaosiga o citric acid mafai faʻatonutonu 'oʻona tofo ma gel malosi faʻateleina. Anhydrous citric acid e faʻaaogaina mo chewing gum ma pauta meaʻai.
4. meaai faʻaisa
Citric acid ei ai uiga o chelating ma faʻatonutonu pH, mafai faʻamalosia le matafaioi o antioxidants ma enzyme inactivation, mafai sili mautinoa faʻamautinoaina le mautu o aisa taumafa.
5. Alamanuia tau vailaʻau
O le efferescent e lauiloa i le fofoga fualaʻau mea e faʻasaʻoloto ai le tino, citric acid ma le sodium carbonate poʻo le sodium bicarbonate solution o le tali masani e maua mai ai le tele o le CO2 (ie efferescent) ma le sodium citrate, e mafai ona faʻavaivaia ma faʻalauteleina le agavaʻa e tofo ai i le vailaʻau malosi. Mo se faʻataʻitaʻiga, o le cathartic ma painkillers faʻateleina faʻavaivaia. Citric acid syrup o le fiva tagata mamaʻi ma vai inu vaivai, faʻamalieina o le tino, malu ma faʻamamaina aafiaga.
O le Citric acid e lautele faʻaaogaina i le tele o vailaʻau oona gutu vai, buffer pH o le 3.5 ~ 4.5, faʻatumauina le mautu o le aoga mea, faʻamalosia le faasaoina aafiaga. Tuʻufaʻatasia ma le citric acid ma fualaʻau fualaʻau, tuʻuina i tagata pei o le tofo oona le tofo e nana ai fualaʻau oona, ae maise lava sauniuniga faʻafomaʻi Saina masani, 0,02% o le citric acid o loʻo faʻaopopoina i mea suavai, e mafai ona maua ai uʻamea ma 'apa memea fausiaina, faʻatuai ai le faʻaleagaina o mea aoga. I le gutu lamuina papa i le 0.1% ~ 0.2% citric acid fualaʻau mafai ona faʻaleleia le tofo, tipolo tofo.
MEA FAI | FAʻAALIGA | Iʻuga |
Foliga Vaaia | Tioata leai se lanu pe paʻepaʻe | Tioata leai se lanu pe paʻepaʻe |
Faailoaina | Tausisia le tapulaʻa Tofotofoga | Galue |
Malamalama & Lanu o Fofo | Pasese suʻega | Pasese suʻega |
Mama Atoatoa i Tulaga Ese | 99.5 ~ 101.0% | 99,94% |
Susu | <1.0% | 0.14% |
Lefulefu Sulphated | ≤0.05% | 0.01% |
Sulphate | ≤150ppm | <150ppm |
Oona acid | ≤100ppm | <100ppm |
Uamea Mamafa | ≤5ppm | <5ppm |
Faʻafaigofie Vailaʻau | Pasese suʻega | Pasese suʻega |
Siama Endotoxin | <0.5IU / mg | <0.5IU / mg |
Alumini | ≤0.2ppm | <0.2ppm |
Taʻimua | ≤0.5ppm | <0.5ppm |
Arsenic | ≤1ppm | <1ppm |
Mercury | ≤1ppm | <1ppm |
Mesh | 30-100MESH | Galue |