Product Introduction
Metal Complex Acid Dyes For Wool, Silk And Polyamide, Mainly Used For Medium And Deep Shades.Good Levelling In Wool. Have Hight Light And Wet Fastness.
Physical and Chemical Parameters
|
Appearance |
Black Powder |
|
pH Value (1% Water Solution) |
8.30-9.30 |
|
Strength |
98%-101% |
|
Color Difference CMC (2:1) |
≤0.50 |
|
Moisture |
≤8.00% |
|
Insoluble |
≤0.200% |
|
Solubility (90℃) |
≥40g/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 |
| Grey S-GL |
|
1 |
6-7 |
4-5 |
4-5 |
4-5 |
4-5 |
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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