Color index number: Solvent Black 28
CAS No.: 12237-23-9
EC Registration No.: 602-673-1
Color shade: green phase black
Chemical structure: Azo 1:2 chromium complex
Dye category: metal complex dye
Performance parameters:
|
Appearance and shape |
Black powder |
|
Coloring intensity |
100±3% |
|
Moisture content |
≤2.0% |
|
Insoluble matter content |
≤1.0% |
|
PH value |
6.0-8.0 |
|
Heat resistance |
200℃ |
|
Lightfastness |
6-7 grade |
Tips: the color of the dye color powder differs greatly from the actual coloring color, the actual coloring color can refer to the color card, and the actual application to show the effect shall prevail.
Product Description:
Ranbar Black D45 metal complex dyestuff is a complex dyestuff composed of azo dyestuff and chromium metal ions, solvent black 28, with a green background black color phase. The dyestuff has good dyeing ability and dyeing effect, and the metal ions can enhance the stability of the dyestuff so that it is not easy to decompose and fade during the dyeing process and has good temperature resistance, light resistance, and chemical stability resistance.
Product Applications:
Ranbar Black D45 metal complex dyes have good solubility and good compatibility with most resins and are widely used in various coatings, printing inks, stationery inks, plastic coatings, wood stains, the coloring of aluminum foil and hot stamping foil, leather finishes, baking finishes, transparent coatings, etc.
Solubility: (g/l)
|
Isopropanol |
60 |
|
Mixed solvent |
200 |
|
Ethanol |
130 |
|
Butanone |
400 |
|
Ethyl acetate |
45 |
|
Propylene glycol methyl ether |
150 |
