3151 -F |PB 15:1 -a

General Properties :
Colour Index : CI. Pigment Blue 15:1 | # 74160
Chemical Structure : Cu-Phthalocyanine, α-Mod.
CAS # : 147 – 14 – 8
EINECS : 205-685-1
Physical Form : Powder
Storage : Practically unlimited shelf life if stored in proper conditions
Physical Properties :
Index of pH : 6.9 – 7.1
Moisture Content [ % ] : 0.35 – 0.50
Water Soluble Matter [ % ] : 0.35 – 0.50
Oil Absorption ( cc. / 100g ) : 33 – 36
Filter Pressure Value [FPV] : <1.0 bar/gm in Screen Pack 1 [24 μm] and <1.3 bar/gm in Screen Pack 2 [14 μm]
Specification :
Colour tolerances
A. dH*, dC*, dL*, dE*, da*, db* : ± 0.7
B. Strength equivalence : 100 ± 5%
Fastness Properties :
Heat Stability : 280°C / 5 min.
Light Fastness : 8