Solvent Dyes
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  • Solvent Red Dyes

    Name: Solvent Red 24  Chemical Name: Solvent Oil Red  Molecular Formula: C24H20N4O Molecular Weight: 380.44 CAS Number: 85-83-6 EINECS No.: 201-635-8   Melting point: 199 °C Solubility: Insoluble in water; soluble in benzene, methanol, acetone, isopropanol; slightly soluble in ethanol Colour Index: 26105 form: Powder/Solid
    Applications: red to blue light red.Mainly used in acetate fiber, organic glass, ABS resin, rigid polyvinyl chloride (PVC) and so on the many kinds of plastic coloring, and can also be used to paint and ballpoint ink color, also can be used for polyester fiber colouring.
  • Solvent Yellow Dyes

    Name: Solvent Yellow 2 Synonyms: Solvent oil yellow   Molecular Formula: C14H15N3 Molecular Weight: 225.29 CAS Number: 60-11-7 EINECS No.:200-455-7   Colour Index: 11020 Appearance: Powder   Properties and Applications: yellow to red light yellow. Light yellow powder, melting point 115 ℃. Insoluble in water, soluble in ethanol for yellow solution, in oil soluble. In concentrated sulfuric acid to yellow, red after diluted solution. Mainly used for Aviation fuel TETRAETHYLLEAD stability agent and pH indicator, also used in paraffin, polystyrene, oil and soap stain.