Anhydrous citric acid
Citric Acid feem ntau yog siv los ua acidulant, flavoring agent, preservative thiab antistaling agent hauv kev lag luam zaub mov thiab dej haus, nws kuj yog siv los ua antioxidant, plasticizer thiab detergent hauv tshuaj, tshuaj pleev ib ce thiab ntxuav kev lag luam.
Khoom Taw Qhia
| Yam khoom | Chav tsev | BP | USP | FCC | E330 | GB1866.235-2016 | ENSIGN |
| cov cim | / | Dawb crystalline hmoov, tsis muaj kob muaju los yog granules.Odorless, muaj ib tug muaj zog acid saj. | |||||
| Kev txheeb xyuas | / | Pass Test | |||||
| Xim & Clarity ntawm kev daws | / | Pass Test | Pass Test | / | / | / | Pass Test |
| Assay | % | 99.5-100.5 Nws | 99.5-100.5 Nws | 99.5-100.5 Nws | ≤ 99.5% | 99.5-100.5 Nws | 99.5-100.5 Nws |
| Dej | % | ≤1 | ≤1 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Npaj Carbonisable Khoom | / | Tsis Darker dua Standard | Tsis Darker dua Standard | A≤0.52, T≥30% | Tsis Darker dua Standard | ≤1.0 | Tsis tsaus dua li tus qauv lossis A≤0.52, T≥30% |
| Sulfated tshauv | % | ≤0.1 | ≤0.1 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Sulfate | ppm ua | ≤150 | ≤150 | / | / | ≤100 | ≤ 50 |
| Chloride | ppm ua | / | / | / | / | ≤ 50 | ≤ 5 |
| Oxalate | ppm ua | ≤360 | ≤360 | ≤100 | ≤100 | ≤100 | ≤ 50 |
| Calcium | ppm ua | / | / | / | / | ≤200 | / |
| Aluminium | ppm ua | ≤0.2 | ≤0.2 | / | / | / | ≤0.2 |
| Arsenic | ppm ua | / | / | / | ≤1 | ≤1 | ≤0.1 |
| Coj | ppm ua | / | / | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.1 |
| Mercury | ppm ua | / | / | / | ≤1 | / | ≤0.1 |
| Hnyav Hlau | ppm ua | / | / | / | / | / | ≤ 5 |
| Cov kab mob endotoxins | IU/mg | ≤0.5 | Pass Test | / | / | / |
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| Laurylamine | mg/kg | / | / | ≤0.1 | / | / | / |
