Nigrosine Black (Acid Black 2)
>Ukucaciswa kwe-Acid emnyama 2
Iasidi emnyama 2inkangeleko yigranular ekhanyayo emnyama.Le dayi ibonisa ukunyibilika okungafunekiyo emanzini kunye nasetywaleni.Xa inyibilika emanzini kunye ne-ethanol, ithatha umthunzi weblue-violet;Xa ifakwe kwi-asidi yesulfuric egxininisiweyo, ithatha umbala ozuba.phezu kokuhlanjululwa kwe-asidi ye-sulfuric, umbala uguquka ube mfusa, okukhokelela kwi-precipitate ecacileyo.ekongeziweyo kwe-sodium hydroxide (NaOH), i-precipitate emnyama emnyama yenziwa.
| Amandla | 100 % | |
| Umnatha | 80 | |
| Ukufuma (%) | ≤3 | |
| Izinto ezinganyibilikiyo (%) | ≤0.02 | |
| Ukukhawuleza | ||
| Ukukhanya | 7 | |
| Isepha | 4~5 | |
| Ukuhlikihla | Yomile | 5 |
| Imanzi | 4~5 | |
| Ukupakisha | ||
| I-25KG PW Ibhegi / Igubu lentsimbi | ||
| Isicelo | ||
| 1.Isetyenziswa ikakhulu ukudaya kwiwulu, isilika kunye nomqhaphu 2.Ikwasetyenziselwa ukudaya kwisikhumba | ||
> Ukusetyenziswa kweAcid Emnyama 2
Isicelo esiPhambili: Ukudaywa kwesikhumba.
Ezinye Izinto Ezisetyenziswayo: Ilungele ukudaya iphepha, umthi, isepha, ialuminiyam enodizayimiweyo, uboya, isilika, kunye nokwenza i-inki.
> Ipakethe ye-Acid Emnyama 2
25kg bag, igubu, ibhokisi ibhokisi
