Diarylide Yellow 12

Pigment Yellow 12

CAS Number: 6358-85-6 EU Number: 228-787-8 C.I. Number: Pigment Yellow 12

Trade Name: Benzidine Yellow G
Chemical Family: Disazo

Pigment Yellow 12 is a semitransparent dosage form pigment. Due to its low viscosity, easy dispersion and good chemical stability, it can be stored for a long time. It is mainly used in offset printing ink, solvent ink, water-based ink and print paste, plastic woven bags and so on.
1.Offset ink
When Pigment Yellow 12 is used in offset printing ink products, the product has high transparency, high mobility, easy dispersibility and bright color, similar to the Toyo Ink.

2.Solvent ink
When Pigment Yellow 12 is used in solvent ink products, the product has translucency, high tinting strength and bright color.

3.Water-based ink
When Pigment Yellow 12 is used in water-based ink products, the product has translucency, high tinting strength, easy to disperse, no fluorescence, high hiding power and bright color.

4.Print paste
When Pigment Yellow 12 is used in print paste products, the product has translucency, high tinting strength, easy to disperse, high hiding power and bright color.

5. Plastic woven bags
When Pigment Yellow 12 is used in plastic woven bags, the products are big size, and have high tinting strength, easy to disperse, low filtering value and bright color.

Color shade: Red or green
PH: 6.5-7.7
Water-solubility: ≤2.0%
Oil-absorption Value: ≤50 ml/100g
Fluidity: 30-35mm
Particle size: 10.636-35.074 μm
Residue on sieve:120 mesh: 0.1%
Contact angle: 62.2-91.8
105℃ Volatile: ≤3.0%
Molecular Weight: 629.49
Molecular Formula: C32H26CI2N6O4
Density: 1.5

Lightfastness: 5
Heat resistance: 180℃
Oil resistance: 5
Waterproof: 4
Acid Resistance: 5
Alkali Resistance: 5

Yuhong is a leading pigment yellow 12 manufacturer, the pigment has its CAS number as 6358-85-6 and EU number as 228-787-8. Being a Chinese stock company we mainly provide a variety range of organic pigments, that are used as industrial colorants, like for ink coloring, wall painting coloring, textile coloring, plastic coloring. There are other pigment powder like green pigment, blue pigment, red pigment and orange pigment for clients. As we use quality raw materials and have complete production lines and testing equipment, we can provide quality organic pigments with custom solutions in client needs.