Product description
Color Index Pigment Red 57:1
C.I. No. 15850:1
CAS No. 5281-04-9
Technical properties
Permanent Rubine 4BN is a calcium salt of monoazo lake (Calcium 4B) red pigment, having bluish
shade, with good performance in Offset inks.
Application
Recommended for Offset Inks, UV Inks.
Suggested for PVC.
Physical Data
Moisture (%)
|
≤2.0
|
Water Soluble Matter (%
|
≤2.5
|
Oil Absorption (ml/100g)
|
45-55
|
Electric Conductivity (us/cm)
|
≤500
|
Fineness (80mesh) %
|
≤5.0
|
PH Value
|
7.0-8.0
|
Fastness Properties (5=excellent, 1=poor)
Acid Resistance
|
4
|
Alkali Resistance
|
4
|
Alcohol Resistance
|
4
|
Ester Resistance
|
4
|
Benzene Resistance
|
4
|
Ketone Resistance
|
4
|
Soap Resistance
|
3
|
Bleeding Resistance
|
-
|
Migration Resistance
|
4
|
Heat Resistance (℃)
|
200
|
Light Fastness (8=excellent)
|
5
|