Solvent Red 146
Solvent red FB also called Solvent Red 146 is the main dye for dyeing polyester with a deep red powder, insoluble in water and soluble in certain organic solvents.
Solvent red 146 is brilliant color, excellent sun fastness, good levelness, slightly poor fastness to sublimation.
Product Name: Solvent Red 146, Solvent Red FB, Oil Soluble Purple FB
CAS number: 70956-30-8
Index number: Solvent Red 146
Melting point: 185 ℃ (363 ° F
Color: Bluish Shade
Boiling point: 570.3 ° C at 760 mmHg
Density: 1.438g/cm3
Appearance: Deep red powder
Chemical formula: C20H13N04
Flash point: 298.7 ° C
Chemical properties: Insoluble in water, soluble in certain organic solvents. Brilliant color, excellent sun fastness, good levelness.
Solvent red 146 application
Solvent dyes can be used for coloring of various plastics, oils, waxes, and inks, It can also used for direct printing of polyester and nylon fabrics, as well as for transfer printing. Dyeing diacetate fiber and triacetate fiber has similar properties to dyeing polyester.
XCWY other solvent dyes list
* Solvent yellow dyes
* Solvent blue dyes
* Solvent green dyes
* Solvent black dyes
* Solvent violet dyes
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