Product Introduction
Acid red 114 CAS# 6459-94-5 is a diazo dye with the appearance of deep red powder. It dissolves in water. The water solution shows brilliant reddish color.
Mainly used in the dyeing and direct printing of wool, silk and nylon/polyamide. Suitable for loose wool. And can also be used in the dyeing of leather.
pH 4.5-5.5 recommended for the dyeing of wool; pH 4.5-5.5 recommended for the dyeing of nylon/polyamide.
Physical and Chemical Parameters
|
Appearance |
Deep Red Powder |
|
pH Value ( 1% Water Solution) |
8.30-10.30 |
|
Strength |
98%-101% |
|
Color Difference CMC (2:1) |
≤0.50 |
|
Moisture |
≤8.00% |
|
Insoluble |
≤0.200% |
|
Solubility (90℃) |
≥30g/l |
|
Degree of Fineness (200um) |
≤8 |
|
Dust-Proof Performance |
≥2 |
Fastness Properties (Polyamide)
|
DYEING DEPTH (O.W.F) |
LIGHT (XENON) |
WASHING (50℃) |
PERSPIRATION (ALKALI) |
RUBBING |
WATER |
|
1% |
1/1 |
CH PA CO |
CH PA CO |
(DRY) (WET) |
CH PA CO |
|
3-4 |
4-5 4-5 4 |
4-5 4-5 4-5 |
4-5 4-5 |
4-5 4-5 4-5 |
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