Solvent Red 149
Solvent Red 149 CAS 21295-57-8, also called Fluorescent Red HFG, is an anthrapyridone solvent dyes, belonging to the anthraquinone group, and is a high-end solvent dye.
The color masterbatch made with solvent red 149 is bright and transparent and has excellent performance of heat resistance, light resistance and solvent resistance. Some have fluorescence in the sun, which can meet the needs of coloring engineering plastic synthetic fibers.
Solvent red 149 dye is used for the coloring of various resin plastics, such as polyacrylic resin, ABS resin, polystyrene, plexiglass, polyester resin, polycarbonate, etc.
Solvent Red 149 Specification
» Product Name: Fluorescent Red HFG
» Type: Solvent Red Dyes
» CAS NO.: 21295-57-8
» Appearance: Uniform Red Powder
» Light Fastness: 8
Solvent Red 179 Basic Information
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Basic Information |
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Product Name |
Fluorescent Red HFG |
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Colour Index |
C.I. solvent red 149 |
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CAS No. |
21295-57-8 |
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Specification |
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Shade |
Similar With Standard |
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Appearance |
Red powder |
| Moisture %≤ | 0.30 |
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Heat Resistance |
300℃ |
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Properties |
Insoluble in water, soluble in organic solvent |
Solvent Red 149 Features
1. Solvent Red 149 has high thermal stability;
2. Fluorescent Red HFG has good light fastness and weather fastness;
3. Bright colors and high color strength;
4. Transparent red HFG red has high brightness.
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