Zosungunulira Yellow 21 / CAS 5601-29-6
Mtundu wa Index: Solvent Yellow 21
CINO.18690
CAS No. 5601-29-6
EC NO.227-022-5
Natural Chemical: Monoazo Series/Metal Complex
Njira Yamankhwala: C34H24CrN8O6.H
Katundu Waumisiri:
Ufa Wachikasu.
Ndi kusungunuka kwabwino kwambiri komanso kusakanikirana kwamitundu yosiyanasiyana ya zosungunulira za organic, imakhalanso yogwirizana bwino ndi mitundu yosiyanasiyana ya ma resin opangidwa ndi chilengedwe.
Chapadera zimatha solubility mu zosungunulira, kuwala, kutentha fastness ndi amphamvu mtundu mphamvu.
Mtundu wa Mthunzi:
Ntchito:
1. Madontho a nkhuni 2. Inki zosindikizira 3.Zojambula za aluminiyamu 4. Zojambulajambula zotentha kwambiri 5. Kutha kwachikopa 6. Kumaliza kuphika 7. Inki zolembera 8. zokutira zapulasitiki
Zakuthupi Katundu:
| Kuwala Kuthamanga | 7.0 |
| Kutentha Kukaniza | 160 ℃ |
| Kukaniza kwa Acid | A |
| Alkali Kukaniza | A |
| ZosungunuliraYellow21 Kusungunuka(g/l) | |
| Mowa | 100 |
| 1-methoxy-2-propanol | 300 |
| N - propanol | 100 |
| 2-ethoxyethanol | 500 |
| MEK | 500 |
| Ethxy acetate | 400 |
| Toluene | 400 |
Zindikirani: The pamwamba zambiri is kupereka as malangizo za wanu umboni kokha.Zotsatira zolondola ziyenera kutengera zotsatira za mayeso mu labotale.
