I-Potassium Benzoate - 582-25-2
Incazelo Yemikhiqizo
I-Potassium benzoate (E212), usawoti we-potassium we-benzoic acid, isilondolozi sokudla esivimbela ukukhula kwesikhunta, imvubelo namanye amagciwane. Isebenza kahle kakhulu emikhiqizweni ene-pH ephansi, ngaphansi kuka-4.5, lapho ikhona njenge-benzoic acid.Ukudla okune-asidi neziphuzo ezifana nejusi yezithelo (i-citric acid), iziphuzo ezikhazimulayo (i-carbonic acid), iziphuzo ezibandayo (i-phosphoric acid), kanye namakhukhamba (uviniga ) ingase ilondolozwe nge-potassium benzoate. Igunyazwe ukusetshenziswa emazweni amaningi ahlanganisa i-Canada, i-US, kanye ne-EU, lapho ikhethwe khona ngenombolo E212. E-EU, akunconywa ukuthi kusetshenziswe izingane.
Ukucaciswa
| ITEM | IZINGA |
| I-ACIDITY NE-ALKALINITY | =<0.2 ML |
| OKUQUKETHWE | >=99.0% MIN |
| UMSUKA | =<1.5%MAX |
| UVIVINYO YOKUXAZULULWA KWAMANZI | SOLULE |
| IZIMTHETHO EZISINDAYO(AS PB): | =<0.001% MAX |
| I-ARSENIC | =<0.0002% MAX |
| UMBALA WESIXAZULULO | Y6 |
| I-CHLORIDE EYONKE | =<0.03% |
