Permanent Yellow 2G | Pigment Yellow 17 | CAS 4531-49-1

Permanent Yellow 2G

Chinese aliases: Pigment Yellow 17, Permanent Yellow GG, 1134 Permanent Yellow GG
English name: Pigment Yellow 17

Type: Disazo pigment
CAS: 4531-49-1
EINECS: 224-867-1
Molecular formula: C34H30Cl2N6O6
Physical form: Slightly greenish yellow powder
Hue: Bright greenish yellow, strong green undertone, vivid color, fluorescent in plastics.

Product properties: Good hiding power and high purity, excellent dispersibility, good insulation, relatively good light and heat resistance, but poor migration resistance.
It is a relatively stable pigment, resistant to fading in environments such as acids, alkalis, and solvents.
Lightfastness: 5-6
Heat resistance: 180 °C
Water resistance: 5
Oil resistance: 4
Acid resistance: 5
Alkali resistance: 5

Main applications: Colorant for plastics, inks, coatings, paints, adhesives, fertilizer coating, fertilizer coloring, fire extinguisher dry powder, etc.; in the arts and decoration fields, Yellow 17 is also used as a pigment modifier and colorant; widely applied with excellent performance.