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Solvent Yellow 18

Solvent Yellow 18 is a bright yellow solvent dye widely used in solvent-based inks, plastic coloration and industrial coatings. It delivers high tinctorial strength, stable color performance and reliable solubility in common organic solvents.

Key Features

  • Strong coloring power with vivid yellow hue
  • Excellent solubility in aromatic and ester solvents
  • Consistent quality with strict batch control
  • Suitable for high-performance industrial applications

TRADE NAME:

Transparent Yellow SG,Solvent Yellow S,ABCOL Yellow 18,Vicosol Yellow 18,Atul Oil Yellow MX,Indasol Yellow M,KPSolve Yellow 2A,Morplas Yellow 9,Morplas Yellow 9,Naviplast Yellow 9,Novasol Yellow RE,Oil Yellow DX,Oilsol Yellow SEG,Perox Yellow 9,Rosaplast Yellow G,Solvent Yellow G,Solvent Yellow XP,Solvent Yellow SG,Waxol Yellow DX

Applications of Solvent Yellow 18

  • Solvent-based printing inks (gravure, flexographic, screen)
  • Plastic coloration for PVC, PS and ABS systems
  • Industrial paints, varnishes and coatings
  • Specialty textile and leather finishing processes

Technical Specifications

  • ‍CAS NO: 6407-78-9
  • CI.NO: 12740
  • Molecular Weight: 306.36
  • Molecular Formula:C18H18N4O
  • Shade: brilliant yellow to red light yellow‍

Standard

Light Fastness

Heat-resistant(℃)

water

Sodium Carbonate(5%)

Hydrochloric acid(5%)

Melting point

Stable

ISO

Good

155

90≥210 
Sublimation

Insoluble

No change

No change

Package

20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye.

Is Solvent Yellow 18 suitable for plastic applications?

Yes. Solvent Yellow 18 is commonly used for coloring plastics such as PVC and PS where solvent dyes are required.

Can you provide technical documentation?

We can supply COA, TDS and SDS documents to support formulation and regulatory needs.Click button to get the documents.

How do I choose the right solvent?

Solvent Yellow 18 shows good solubility in aromatic, ester and ketone solvents. Compatibility testing is recommended before production use.

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