0102030405
CAS 77-92-9 High Quality Citric Acid for Food Additives
Katundu
•Kuthamanga kwa Nthunzi:5.73E-05mmHg pa 25°C
• Malo Osungunuka:153-159 °C (kuyatsa)
• Malo Owira: 309.567 °C pa 760 mmHg
• Refractive Index: 1.493 ~ 1.509
•Pophulikira:155.243 °C
•PSA:132.13000
•PKA:3.14 (pa 20 ℃)
• Maonekedwe:White crystalline ufa
• Kachulukidwe:1.762 g/cm3
• Kusungunuka kwamadzi:750 g/L (20 ºC)
• Kutentha Kosungirako.:Sungani ku RT.
• LogP:-1.24850
•Misa yeniyeni:192.02700259
Kufotokozera
Chinthu Choyesera | Citric Acid Anhydrous | Citric Acid Monohydrate | |
| Zinthu za STPP /% | ≥85 | 96.8 | |
| Zinthu za P2O5 /% | 56.0-58.0 | 57.8 | |
| Madzi osasungunuka /% | ≤0.1 | 0.01 | |
| PH ( 1%) | 9.5-10 | 9.8 | |
| Kuyera /% | ≥85 | 94 | |
| Fluoride (F) /% | ≤0.005 | 0.0006 | |
| Arsenic (AS)/% | ≤0.0003 | ≤0.00007 | |
| Chitsulo Cholemera(Pb)/% | ≤0.0010 | ≤0.0003 | |
| Kachulukidwe kachulukidwe (g/cm3) | 0.35-0.9 | 0.75 | |
Kugwiritsa Ntchito Zogulitsa
Pankhani ya zakudya zowonjezera, zimagwiritsidwa ntchito kwambiri muzakumwa zotsitsimula ndi zoziziritsa kukhosi monga zakumwa za carbonated, zakumwa zamadzi a zipatso, ndi zakumwa za lactic acid. Kufuna kwake kumadalira kusintha kwa nyengo. Citric acid imapanga pafupifupi 2/3 ya magwiritsidwe onse a wowawasa.
1. Kuonjezera citric acid ku zipatso zamzitini kumatha kusunga kapena kusintha kukoma kwa chipatso, kuonjezera acidity (kuchepetsa pH mtengo) wa zipatso zina zokhala ndi acidity yochepa pamene zimasungidwa m'zitini, kufooketsa kutentha kwa tizilombo toyambitsa matenda ndikulepheretsa kukula kwawo, ndi kuchepetsa acidity yochepa. Kukula ndi kuwonongeka kwa bakiteriya nthawi zambiri kumachitika mu zipatso zamzitini.
2. Kuonjezera citric acid ku maswiti monga wowawasa wowawasa n'kosavuta kugwirizana ndi kukoma kwa zipatso. Kugwiritsiridwa ntchito kwa citric acid mu zakudya za gel monga kupanikizana ndi odzola kumatha kuchepetsa kuvulaza kwa pectin, kotero kuti zomangira za haidrojeni pakati pa mamolekyu a pectin zikhoza kupangidwa.
3. Pokonza masamba am'chitini, masamba ena amakhala amchere, ndipo kugwiritsa ntchito citric acid monga pH regulator sikungangogwira ntchito ya zokometsera, komanso kusunga khalidwe lake.
4. Citric acid ali ndi makhalidwe a chelation ndi pH kusintha, kotero kuti akhoza kuonjezera ntchito antioxidant, ziletsa ntchito enzyme ndi kutalikitsa alumali moyo wa chakudya pokonza chakudya mwamsanga-chisanu.
Phukusi Ndi Kusungirako
Phukusi:odzaza madzi-umboni thumba pulasitiki nsalu, 25kg pa thumba kapena monga zofunika zanu.
Ndemanga: Kupanga kwa Chemical ndi kukula kwake kumatha kukonzedwa ndi zomwe makasitomala amafuna
Posungira:
Olekanitsidwa ndi ma okosijeni amphamvu, maziko olimba, ma nitrate achitsulo ndi zitsulo. Dry.Crystalline citric acid, anhydrous, ikhoza kusungidwa mu mawonekedwe owuma popanda zovuta, ngakhale mikhalidwe ya chinyezi chachikulu ndi kutentha kwakukulu kuyenera kupewedwa kuti zisawonongeke. Zosungira ziyenera kukhala zothina kwambiri kuti musamakhale ndi mpweya wonyowa. Angapo granulations ndi malonda likupezeka ndi ikuluikulu tinthu kukula ndi zochepa chizolowezi caking.
Chitetezo cha Chitetezo
Njira zodzitetezera kuti musagwire bwino
PALIBE moto wotseguka. Dongosolo lotsekedwa, zida zamagetsi zosaphulika fumbi ndi kuyatsa. Kupewa mafunsidwe mafunsidwe. Kusamalira pamalo abwino mpweya wokwanira. Valani zovala zoyenera zodzitetezera. Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi ma aerosols. Gwiritsani ntchito zida zopanda moto. Pewani moto woyambitsidwa ndi nthunzi ya electrostatic discharge.