Potassium Benzoate｜582-25-2
IiNkcazo zeeMveliso
I-Potassium benzoate (E212), ityuwa ye-potassium ye-benzoic acid, isilondolozi sokutya esithintela ukukhula kwesikhunta, igwele kunye nezinye iibhaktheriya. Isebenza kakuhle kwiimveliso eziphantsi kwe-pH, ngaphantsi kwe-4.5, apho ikhona njenge-benzoic acid.Ukutya okunomuncu kunye neziselo ezifana nejusi yeziqhamo (i-citric acid), iziselo ezihlwahlwazayo (i-carbonic acid), iziselo ezithambileyo (i-phosphoric acid), kunye ne-pickle (iviniga). ) inokugcinwa nge potassium benzoate. Ivunyiwe ukuba isetyenziswe kumazwe amaninzi kuquka iKhanada, i-US, kunye ne-EU, apho ikhethwe ngenombolo ye-E212. Kwi-EU, ayikhuthazwa ukuba isetyenziswe ngabantwana.
Inkcazo
| INTO | UMGANGATHO |
| Iasidi kunye nealkalinity | =<0.2 ML |
| UMONGO | >=99.0% MIN |
| UKUFUNGWA | =<1.5%MAX |
| UVAVANYO LWESIXAMBULO LWAMANZI | CACILE |
| IIMETALI EZINZIMA(AS PB): | =<0.001% MAX |
| I-ARSENIC | =<0.0002% MAX |
| UMBALA WESISOMBULULO | Y6 |
| IKLORIDE EYONKE | =<0.03% |
