Application and parameters of Solvent Violet 13
Standard |
Light Fastness |
Heat-resistant(℃) |
water |
Sodium Carbonate(5%) |
Hydrochloric acid(5%) |
|
Melting point |
Stable |
|||||
ISO |
Good |
|
Good |
Insoluble |
No change |
No change |
purple powder in appearance. Insoluble in water, soluble in benzene, chlorobenzene, xylene, dimethylformamide and other organic solvents. It is dark green in concentrated sulfuric acid, olive color after dilution, and then red light blue precipitate.
Item |
Fastness |
|
Sun |
commonly |
|
Heat-resisting |
melting point(℃) |
126 |
Stable to(℃) |
100 |
|
Water resistance |
Insoluble |
|
sodium carbonate(5%) |
unchanged |
|
hydrochloric acid (5%) |
unchanged |
Solvent violet 13 Features:
1. Solvent violet 13 has high heat stability;
2. Transparent violet B has good light fastness and weather fastness;
3. Oil-soluble violet 13 has bright colors and high coloring strength;
4. Solvent violet 13 has high brightness.
5. The heat resistance of Violet B (solvent violet 13) in PS can reach 260 ℃.
Mainly used for polystyrene, ABS resin, hard polyvinyl chloride and other kinds of resin color, also can be used for polyester protoplasmic coloring.
It is mainly used for colouring of polystyrene, ABS resin, UPVC and other resins, as well as for colouring of polyester stock, oil products and cosmetics.
20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye