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Solvent Red 135

Solvent Red 135 is a high-performance solvent dye engineered to deliver vivid, deep red shades in solvent-based formulations. It dissolves readily in common organic solvents and is widely used to color plastics, solventborne inks, coatings, waxes and other non-aqueous systems. With strong tinting strength and good compatibility across a variety of organic media, Solvent Red 135 is a versatile choice for formulators seeking bright red hues with reliable processing performance.

TRADE NAME:

Transparent Red S-EG,Kpsolve Red AIR,Uniplas Red 135,Filester Red GA,Polysynthren Red GFP,Kenawax Red 2GSP,Keyplast Red AG,MaCROLEX Red EG,Oplas Red 339

Key product features (bullet points)

  • Bright deep red hue — high chroma and clean shade for intense coloration.

  • Excellent solubility in organic solvents — disperses well in toluene, xylene, ketones and many solvent blends (consult TDS for specifics).

  • High tinting strength — small addition rates achieve pronounced color, improving cost efficiency.

  • Good thermal and solvent stability — performs during common processing temperatures for solvent-based systems.

  • Low migration and bleed — formulated to minimize migration in many polymer and coating matrices.

  • Easy incorporation — compatible with typical dispersion and mixing methods used in coatings, inks and plastics.

Application

Main used in coloring different kinds of plastics,such as PS,HIPS,ABS,PMMA,AS,PET,RPVC,SAN,etc. also used in coloring of terylene fibre's protoplasm.

Technical Specifications

  • ‍CAS NO: 71902-17-5/20749-68-2
  • CI.NO: 564120
  • Chemical Family: naphthalene ring acetone series
  • Molecular Formula: C18H6Cl4N2O
  • Molecular Weight: 408.06
  • Shade: Yellowish transparent red powder‍

Density(g/cm3)

1.74

Melting Point(°C)

318

Light Fastness

8

Heat resistance

300

Flash Point (°C)

-

Boiling Point(°C)

-

Acetone

0.2

Butyl Acetate

0.2

Methylbenzene

0.6

Dichloromethane

0.3

Ethylalcohol

0.1

Package

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

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