Ads by Google
Specifications
1) Acid Black 210 2) High washing fastness 3) Strength: 180% 4) CAS No.: 99576-15-5
Product Description:
1) Name: Acid Black 210
2) MF: C34H25N11Na2O11S3
3) High washing fastness
4) Usage: Mainly used in dyes for wool and leather, etc.
Molecular Formula | C34H25N11Na2O11S3 |
Molecular Weight | 876.83 |
P.H. Value | 6.0-7.0 |
Density(g/cm3) | 1.6 |
Oil Absorption(ml/100g) | 35-45 |
Light Fastness | 5 |
Heat Resistance | 180°C |
Water Resistance | 5 |
Oil Resistance | 4 |
Acid Resistance | 5 |
Alkali Resistance | 5 |
Acid Black 210