Pigment Yellow 3

Pigment Yellow 3 is a yellow pigment with greenish shade and large particle size. With its strong green shade, pigment yellow 3 is suitable to apply in coating systems with strong green shade. Pigment Yellow 3 has good weather and light resistance, and it is especially suitable for air drying coating systems, latex paint, textile printing, and package ink etc, but it is not suitable for plastics.

Product Details

Basic information of Pigment Yellow 3:

Color Index No: Pigment Yellow 3(C.I.11710)

Synonyms:Fast Yellow 10G,2-[(4-chloro-2-nitrophenyl)azo]-n-(2-chlorophenyl)-3-oxobutyramide;Pigment Yellow 10 G;Hansagelb10G;Butanamide, 2-(4-chloro-2-nitrophenyl)azo-N-(2-chlorophenyl)-3-oxo-;Pigment — pigment yellow 3;C.I.PIGMENTYELLOW3;Pigment yellow 3 (C.I. 11710);1104 Fast Yellow 10G;2-[(4-Chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutanamide;

Molecular Structure:

Pigment Yellow 3 molecular

Molecular Fomula:C16H12Cl2N4O4 CAS No:6486-23-3
Molecular Weight:395.2 EINECS No:229-355-1
Density(g/cm3):1.6 Average particle size:0.48-0.57um
Specific surface(m2/g):10 Oil Absorption(g/100g):22-60
Melting point:235-258℃ Chemical Class:Monoazo Yellow

Chemical resistance datas:

Light fastness (Full) : 7 Light fastness(tinting) : 6~7
Water : 5 Ethanol : 2
Heat stability (10min) : 140℃ Ethyl acetate : 2
Acid : 5 Toluene : 2
Alkali : 5 White spirit : 3

Feature of Pigment Yellow 3:

  1. Pigment Yellow3 is greenish yellow powder that can be easily dispersed
  2. If heated at 150℃, Pigment Yellow 3 can maintain stability for 20 minutes.
  3. In heat condition, Pigment Yellow3 can be dissolved in organic solvents such as acetone and ethanol.
  4. When meets concentrated sulfuric acid, color of Pigment Yellow3 will turn yellow.
  5. Color of Pigment Yellow 3 will remain unchanged in concentrated hydrochloric acid, concentrated nitric acid and sodium hydroxide solution

6.Pigment Yellow 3 has good light fastness and weather resistance and right color.

Application of Pigment Yellow 3 :

Water based ink; NC ink, polyamide ink, silkscreen ink, UV curing ink(offset and flexo);Water based/solvent based industrial paint, water based/solvent based decorative paint, and textile priting;