C. I. No. : 15585:1
P.R.53:1, a barium lake, is one of the most important red pigment for use in printing inks. its scarlet shade is much yellower than that of P.R. 57:1
P.R. 53:1 is used for its excellent heat stability as a colorant for plantics. P.R. 53:1 may also be employed in paints.
Typical Chemical & Physical Propert
PH (10% Aqueous Slurry)
Moisture Content %
Oil Absorption (g oil/100g
Specific Gravity (g/cm3)
Bleeding Characteristics
Xylene
Ethanol
Methyl Ethyl Ketone
Mineral Spirits
Water
Lightfastness ( 1 - 8 )
Full Shade
Tint
Chemical Resistance ( 1 - 5 )
Alkali
Acid
Heat Stability – Inks
Heat Stability – Plastics
Heat Stability – Coatings
8
2 %
43
1.7
4
3
2
5
5
3
5
4
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150 °C