Quick Details
- ProName: Brown HT
- CasNo: 4553-89-3
- Molecular Formula: C27H20N4O9S2.2Na
- LimitNum: 0
Superiority
Total Dye Content Corrected for Sample (Min.)70%
Volatile Matter (chloride & sulphate) (Max)
30%
Solubility In Water (20 c) 120 gram / litre…
Details
Total Dye Content Corrected for Sample (Min.)70%
Volatile Matter (chloride & sulphate) (Max)
30%
Solubility In Water (20 c) 120 gram / litre
Combined Ether Extract. (Max) 0.20%
Water Insoluble (Max) 0.20%
Class Bisazo
Light Stability 4
Heat Stability (100 c) 5
Alkali Stability 4
Subsidiary Dyes (Max0 10.00%
Dyes Intermediate (Max) 0.70%
Lead < 10 ppm
Arsenic< 1 ppm
Mercury < 1 ppm
Heavy Metals < 20 ppm