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CAS NO: 4948-15-6
Molecular Formula: C40H26N2O4
Molecular Weight: 598.65
Appearance: bright red powder
Color Light: close to - micro level (compared to German standard sample)
Tinting Power: 100±5% (compared to German standard sample)
Moisture: ≤0.5%
Water Soluble Salts: <0.5%
Oil Absorption: 55±5%
Fineness (80 mesh Sieve Residue) : <5%
Packing: metal pail lined with plastic bag
Net Weight: 25 kg/pail, 50 kg/pail
Usage: coloring for the high grade plastic, paint, coating and ink
C.I. Pigment Red 149
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