Benzidine Permanent Yellow Pigment 2GS

Product Name: Permanent Yellow 2GS
Color Index: Pigment Yellow 14
C.I.No. 21095
CAS No. 5468-75-7
EC No. 226-789-3
Chemical Nature: Disazo
Chemical Formula C34H30Cl2N6O4
Technical Properties: Semi-transparent and high transparent, high tinting strength, great liquidity
Application: Recommend: solvent-based inks, water-based inks, plastics and rubbers, Textile Printing etc.
Physical Properties
Density (g/cm³): 1.6
Moisture (%): ≤2.0
Water Soluble Matter: ≤1.5
Oil Absorption (ml / 100g): 35-45
Electric Conductivity (μs/cm): ≤500
Fineness (80 mesh): ≤5.0
pH Value: 6.0-7.0
Fastness Properties (5=Excellent, 1=Poor)
Acid Resistance: 5
Soap Resistance: 4
Alkali Resistance: 5
Bleeding Resistance: 4
Alcohol Resistance: 5
Migration Resistance - Ester Resistance: 4
Heat Resistance (°C): 180
Benzene Resistance: 4
Light Fastness (8=Excellent): 5
Ketone Resistance: 4

Characteristics of pigments
(1) Good solvent resistance,
(2) Good cooking resistance and heat resistance
(3) Strong covering power