Product Introduction
Metal Complex Acid Dyes For Wool, Silk And Polyamide, Mainly Used For Medium And Deep Shades. Have Hight Light, Wet, Wahsing Fastness.
Physical and Chemical Parameters
|
Appearance |
Reddish Brown Powder |
|
pH Value (1% Water Solution) |
8.10-10.10 |
|
Strength |
98%-101% |
|
Color Difference CMC (2:1) |
≤0.50 |
|
Moisture |
≤8.00% |
|
Insoluble |
≤0.200% |
|
Solubility (90℃) |
≥100g/l |
|
Degree of Fineness (200um) |
≤8 |
|
Dust-Proof Performance |
≥2 |
Fastness Properties (Polyamide)
| Prolan® S |
Dyeing Depth |
Light (Xenon) |
Washing(50℃) |
Water |
Perspiration Alkali |
Rubbing |
Hot Pressing |
Chlorinated Water |
|
|
Name of Dyes |
Color Pattern |
o.w.f |
1/1 |
Ch |
Ch |
Ch |
Dry |
180℃ |
50mg/L |
| Brown S-GR |
|
1 |
6 |
4-5 |
4-5 |
4-5 |
5 |
4 |
4-5 |
Product Properties
1.Medium levelling properties.
2.Combination with MEGANYL M dyes
3.Very good wet and light fastness.
4.Monosulphonated 1:2 metal complex dyes.
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