Sodium Dehydroacetate CAS 4418-26-2
Sodium dehydroacetate bụ ntụ ntụ ọcha nke a na-agbaze ngwa ngwa na mmiri. Ọ na-egosi obere acidity na mmiri ma nwee ike iwepụta gas SO2 n'ọnọdụ acidic. Sodium dehydroacetate bụ ihe nchekwa nri sara mbara ma na-egbochi nje bacteria nke ukwuu, nke nwere ikike mgbochi siri ike megide ebu na yist. N'otu oge ahụ, mmetụta nje bacteria dị elu karịa sodium benzoate na potassium sorbate nke a na-ejikarị eme ihe ugboro ugboro ma ọ bụ ọbụna ugboro iri. Ihe bara uru karịsịa bụ na ọ naghị enwe mmetụta mgbochi na nje bacteria na-emepụta acid, karịsịa nje bacteria lactic acid.
| IHE | Ọkọlọtọ |
| Agba | Ọcha ma ọ bụ ihe dị ka ọcha |
| Ọkwa nhazi | Ntụ ntụ |
| Sodium dehydroacetate (C8H7NaO4, n'okpuru ọnọdụ akọrọ) w/% | 98.0-100.5 |
| Nnwale ntọala n'efu | Pass |
| Mmiri mmiri na/% | 8.5-10.0 |
| Chloride (Cl) na/% | ≤0.011 |
| Arsenic (As) mg/kg | ≤3 |
| Lead (Pb) mg/kg | ≤2 |
| Ule njirimara | A ga-agbaze kristal a na 109°C ~ 111°C |
1. Sodium dehydroacetate bụ ọgwụ nje bacteria nwere oke nchekwa, oke nje bacteria, na ike nje bacteria siri ike. Acidity ma ọ bụ alkalinity nke nri anaghị emetụta ya nke ukwuu, ọ nwekwara ike ịnọgide na-enwe nnukwu ọrụ nje bacteria n'okpuru ọnọdụ acidic ma ọ bụ obere alkaline. Ike nje bacteria ya karịrị sodium benzoate, potassium sorbate, calcium propionate, wdg, nke na-eme ka ọ bụrụ ihe nchekwa nri kacha mma.
2. Enwere ike iji sodium dehydroacetate gwọọ elu ígwè, iwepụ mmanụ n'ahụ, na igbochi nchara n'elu ígwè,
3. A pụkwara iji sodium dehydroacetate mee ihe maka nyocha kemịkalụ na nkwadebe nke mordants.
4. A na-ejikwa Sodium dehydroacetate eme ihe n'ọhịa nke imepụta akwụkwọ, akpụkpọ anụ, mkpuchi, ihe ịchọ mma, wdg.
25kg/akpa
Sodium Dehydroacetate CAS 4418-26-2
Sodium Dehydroacetate CAS 4418-26-2
