Product description
Color Index Pigment Yellow 13
C.I. No. 21100
CAS No. 5102-83-0
Chemical Group Diarylide
Technical properties
Permanent Yellow 1148 is a diarylide yellow with good opacity. It is suitable for most applications
except where a high degree of light fastness is required.
Physical Data
Moisture (%) ≤2.0
Water Soluble Matter (%) ≤1.5
Oil Absorption (ml/100g) 35-45
Electric Conductivity (us/cm) ≤500
Fineness (80mesh) % ≤5.0
PH Value 6.5-7.5
Fastness Properties (5=excellent, 1=poor)
Acid Resistance 5
Alkali Resistance 5
Alcohol Resistance 5
Ester Resistance 4
Benzene Resistance 4
Ketone Resistance 4
Soap Resistance 4
Bleeding Resistance 4
Migration Resistance 4
Heat Resistance (℃) 180
Light Fastness (8=excellent) 6