C.I.Acid Black 194
C.I.Acid black 194
CAS: 61931-02-0
Standard Strength: 140%
Molecular Formula: C20H12N3NaO7S
Formula Weight: 461.38
Appearance: Black powder
Shade: Similar to standard
Strength:140%,150%, 160%, 170%, 180%, 190%
Moisture: ¡Ü5%
Insolubility: ¡Ü0.5%
Fineness(80um mesh residue):¡Ü1%
Light | Sea water
| Washing | Chloration | Perspiration |
7 | 5 | 4-5 | 5 | 5 |
Packed in 25kgs Carton
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