Presscake of Pigment Red 57:1

CAS:5281-04-9
Molecular formula:C₁₈H₁₄N₂O₆S.Ca
Molecular weight:426

Usage:
The product of pigment red 57:1 presscake is of bright color,excellent transparency, tinting strength and fineness,widely used as red composition of process offset printing ink.

Specification:
Appearance:granule
Solid content:30%min
Strength:97%-103%
Shade: approach to standard
Transparency: approach to standard
Sieve residue(325mesh):100ppm max
PH (pigment dispersions):7.0-8.0
Conductance: 200µs/cm max