Dzina lazogulitsa :Direct Fast Black G
CI:Direct Black 19 (35255)
CAS:6428-31-5
Molecular formula:Chithunzi cha C34H27N13Na2O7S2
Kulemera kwa Molecular: 839.77
Katundu ndi Ntchito za Direct Fast Black G : Wakudaufa.Kusungunuka m'madzi, kusungunuka pang'ono mu ethanol ndi acetone.Ndi mamagwiritsidwa ntchito kwambiri popaka utotondi kusindikiza mwachindunji kwathonje, ulusi wa viscose, silika, ubweya ndi nsalu zosakanikirana.
Kuthamanga kwamtundu:
| Standard | Kukaniza kwa Acid | Alkali Resistance | Kuthamanga Kwambiri | Sopo | Madzi | ||
| Kuzimiririka | banga | Kuzimiririka | banga | ||||
| ISO | 4 | 3 | 3-4 | 2 | - | 2 | - |
| Mtengo wa AATCC | 4-5 | 3 | 3 | 2-3 | - | 2 | - |
Nthawi yotumiza: Oct-21-2022
