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Sodium benzoate, mai kare acid
Bayani
Farin hatsi ko foda. Ana amfani da shi sosai don adana abinci ta hanyar amsawa daga sodium hydroxide tare da benzoic acid. Sodium Benzoate shine mafi kyawu da masu hana yisti kuma tunda abinci na acidity suna girma ?wayoyin cuta, mold da yisti da sauri, hanya ce mafi arha don adana su.
Sodium benzoate yana ?aukar nau'ikan ?ananan farin granules, sprinkles, ko foda. Ba shi da wari ko kuma yana da ?an ?an?anon ?an?anon benzoic kuma yana da kwanciyar hankali a cikin iska kuma yana narkewa cikin ruwa.
bayanin 2
Aikace-aikace
1. Yawanci ana amfani da shi azaman abubuwan adana abinci, kuma ana amfani dashi a cikin shirye-shiryen magunguna, rini, da sauransu.
2. An yi amfani da shi a masana'antar harhada magunguna da binciken kwayoyin halittar shuka, kuma ana amfani da su azaman tsaka-tsakin rini, fungicides da masu kiyayewa.
3. Abubuwan kariya; Magungunan rigakafi.
4. Sodium benzoate shima yana da mahimmancin kiyaye abinci irin na acid. Yana canzawa zuwa ingantaccen nau'in benzoic acid akan amfani. Da fatan za a koma zuwa benzoic acid don kewayon amfani da adadin amfani. Bugu da ?ari, ana iya amfani da ita azaman abin adanawa don ciyarwa.
5. Ana amfani da wannan samfurin azaman kayan abinci na abinci (masu kiyayewa), fungicides a cikin masana'antar magunguna, mordants a cikin masana'antar rini, masu yin filastik a cikin masana'antar filastik, kuma a matsayin tsaka-tsaki a cikin ?wayoyin halitta kamar kayan yaji.
6. Ana amfani dashi azaman cosolvent a cikin gwajin jini na bilirubin, ?ari na abinci (abinci), bactericide a cikin masana'antar harhada magunguna, mordant a cikin masana'antar rini, filastik a cikin masana'antar filastik, kuma a matsayin tsaka-tsaki a cikin hadawar kwayoyin halitta kamar kayan yaji.
?ayyadaddun samfur
| ABUBUWA NA BINCIKE | BAYANI | SAKAMAKO | hanyar gwaji |
| BAYYANA: | FARAR FARUWA | WUCE | A CIKIN GIDA #PSB01 |
| MAGANAR NArkewa: | 121-123oC | 122.3 | GB/T 617 |
| ASSAY (%): | 99.50MIN | 99.56 | GC A CIKIN GIDA #PSB02 |
| RASHIN BUSHEWA (%): | 0.1MAX | 0.03 | GB1901-2005 |
| LAUNIYA (HAZEN): | 20MAX | 18 | GB/T 3143 |
| KARFE MAI KYAU (AS Pb) (PPM): | 10MAX | 2 | CIKIN GIDA # PSB 04 |
| CHLORIDE (AS Cl) (PPM): | 200MAX | 50 | CIKIN GIDA # PSB 05 |
| Arsenic (AS) (PPM): | 2 MAX | 2 | CIKIN GIDA # PSB 06 |
| Halogen, Halogenide (PPM) | 300MAX | 200PPM | EN 14582: 2007 |
| phthalic acid | WUCE | WUCE | EN 14372: 2004 |
| Sakamako akan kunnawa (%): | 0.05MAX | 0.03 | GB 1901-2005 |
| KARSHE: | KA TSAYA ZUWA GA KARATUN TECH | ||