Pigment Red 177-Corimax Red A3B

Technical parameters of Pigment Red 177

Color Index No.Pigment Red 177
Product nameCorimax Red A3B
Product categoryOrganic Pigment
CAS Number4051-63-2
EU Number226-866-1
Chemical FamilyAnthraquinone
Molecular Weight444.39
Molecular FormulaC28H16N2O4
P.H. Value7-8
Density1.5
Oil Absorption(ml/100g)%45-55
Light Fastness(coating)7-8
Heat Resistance(coating)200
Light Fastness(plastic)7-8
Heat Resistance(plastic)260
Water Resistance5
Oil Resistance4
Acid Resistance5
Alkali Resistance5
Color
Pigment-Red-177-Color
Hue distribution

Features:

Pigment Red 177-Corimax Red A3B is a high performance pigment, with excellent weather, heat, solvent resistance, good fastness and high transparency.

Application:

Recommended for automotive paints, industrial paints, powder coatings, printing pastes, PVC, rubber, PS, PP, PE, PU, water based inks, solvent inks, UV inks.


Related Information

This variety is mainly used for coatings, puree coloring and polyolefin and PVC coloring; it is mixed with inorganic pigments such as molybdenum chromium red to give bright, light and weather resistant formulations, and is used for automotive coating primers and repair paints; Heat-resistant stability. The heat resistance in HDPE can reach 300 ° C (1 / 3SD) without dimensional deformation. The transparent dosage form is suitable for the coating of various resin films and the coloring of special printing inks for coinage. There are 15 types of commercial brands on the market. The United States has sold non-transparent types with excellent fluidity and anti-flocculation.

Aliases:

65300; C.I.Pigment Red 177; P.R.177; Anthraquinoid Red; Cromophtal Red A3B; 4,4'-diamino-[1,1-Bianthracene]-9,9',10,10'-tetrone; Permanent Red A3B

Molecular Structure:

InChI: InChI=1/C28H16N2O4/c29-19-11-9-13(21-23(19)27(33)17-7-3-1-5-15(17)25(21)31)14-10-12-20(30)24-22(14)26(32)16-6-2-4-8-18(16)28(24)34/h1-12H,29-30H2

Hue or light: red
Relative density: 1.45-1.53
Bulk density / (lb / gal): 12.1-12.7
Melting point / ℃: 350
Specific surface area / (m2 / g): 65-106
pH value / (10% slurry): 7.0-7.2
Oil absorption / (g / 100g): 55-62
Covering power: transparent type