Pigmento Rojo 144-Corimax Rojo BRN

Lista de parámetros del producto

Índice de color No.Pigment Red 144
Nombre del productoCorimax Red BRN
Categoria de productoPigmento orgánico
Número CAS5280-78-4
Número de la UE226-106-9
Familia químicaBisazo
Peso molecular828.94
Fórmula molecularC40H23Ci5N6O4
Valor de pH5.5-6.8
Densidad1.45-1.55
Absorción de aceite (ml / 100g)%33-43
Solidez a la luz (recubrimiento)7
Resistencia al calor (revestimiento)200
Solidez a la luz (plástico)7-8
Resistencia al calor (plástico)280
Resistencia al agua4-5
Resistencia al aceite4-5
Resistencia ácida5
Resistencia a los álcalis5
Color
Pigmento-Rojo-144-Color
Distribución de hue

Solicitud:
Recommended for automotive paints, architectural coatings, industrial paints, powder coatings, printing pastes, PVC, rubber, PS, PP, PE, PU, water based inks, solvent inks, UV inks.
Sugerido para recubrimientos de bobinas, tintas offset.

MSDS(Pigment Red 144)

Información relacionada

English name: Pigment Red 144
English alias: CIPigment Red 144; PR144; Cromophtal Red BRN; 2-Naphphalenecarboxamide, N, N '-(2-chloro-1,4-phenlene) bis [4-[(2,5-dichlorophenyl) azo]- 3-hydroxy (4E, 4'E) -N, N '-(2-chlorobenzene-1,4-diyl) bis {4- [2- (2,5-dichlorophenyl) hydrazinylidene] -3-oxo-3, 4-dihydronaphthalene-2-carboxamide}; N- [2-chloro-4-[[4- (2,5-dichlorophenyl) azo-3-hydroxy-naphthalene-2-carbonyl] amino] phenyl] -4- (2 , 5-dichlorophenyl) azo-3-hydroxy-naphthalene-2-carboxamide; Large Molecular Red BR
CAS number: 5280-78-4
EINECS number: 226-106-9
Molecular formula: C40H23Cl5N6O4
Molecular weight: 828.9134
InChI: InChI = 1 / C40H23Cl5N6O4 / c41-22-9-12-29 (43) 33 (17-22) 48-50-35-25-7-3-1-5-20 (25) 15-27 ( 37 (35) 52) 39 (54) 46-24-11-14-32 (31 (45) 19-24) 47-40 (55) 28-16-21-6-2-4-8-26 ( 21) 36 (38 (28) 53) 51-49-34-18-23 (42) 10-13-30 (34) 44 / h1-19,52-53H, (H, 46,54) (H, 47,55)

Estructura molecular:

Propiedades físicas y químicas:

Tono o luz de color: azul claro rojo
Relative density: 1.45-1.55
Bulk density / (lb / gal): 12.0-12.9
Melting point / ℃: 380
Forma de partícula: aguja
Specific surface area / (m2 / g): 34
pH value / (10% slurry): 5.5-6.8
Oil absorption / (g / 100g): 50-60
Poder de cobertura: translúcido

Uso del producto:

The pigment gives a neutral or slightly bluish red color, has high tinting strength (only 0.7% pigment concentration is required to reach 1 / 3SD) and excellent light fastness. It is mainly used for coloring plastics and printing inks; for polybenzene Ethylene, polyurethane coloring, polypropylene pulp coloring, heat resistance in HDPE is 300 ° C, light resistance is 7-8 (1 / 3S); high specific surface area dosage form (50-90m2 / g) can be used for high-end printing ink, Resistant to varnish and sterilization, used for metal decorative printing inks; also used in architectural decorative coatings.