Fast Blue Lake BO


1. Product Name
Trade Name: Fast Blue Lake BO
C.I. Number: Pigment Blue 1 
CAS Number: 1325-87-7
EU Number: 215-410-7
Chamical Family: Triphenylmethane

2. Physical, Chemical and Fastness Properties
Molecular Weight:7570-8538
Molecular Formula:------
P.H. Value:7.0-8.0
Density: 1.6
Oil Absorption(ml/100g):45-55
Light Fastness: 4
Heat Resistance:140℃
Water Resistance: 4
Oil Resistance: 4
Acid Resistance: 4
Alkali Resistance: 3

3. Application
Shade: Bluish Violet
Main Application: Offset Ink and Water base Ink