Pigment Vermell 208-Corimax Red HF2B

Technical parameters of Pigment Red 208

Índex de colors núm.Pigment Vermell 208
Nom del producteCorimax Red HF2B
Categoria del ProductePigment orgànic
Número CAS31778-10-6
Número de la UE250-800-0
Família químicaBenzimidazolona
Pes molecular523.54
Fórmula molecularC29H25N5O5
Valor del PH7
Densitat1.42
Absorció d’oli (ml / 100g)%40-60
Solidesa a la llum (recobriment)6
Resistència a la calor (recobriment)200
Solidesa a la llum (plàstic)6-7
Resistència a la calor (plàstic)250
Resistència a l'aigua5
Resistència al petroli5
Resistència a l’àcid5
Resistència a Alkali5
Color
Color pigment-vermell-208
Distribució de tonalitats

Característiques:

Pigment Red 208-Corimax Red HF2B is a high performance pigment, with good resistance and high color-power.
Recomanat per a diversos tipus de plàstic, tintes, pintura i estampat tèxtil.

Aplicació :

Recomanat per a recobriment de bobines, pintura industrial, recobriment en pols, pasta d'impressió, PVC, cautxú, PS, PP, PE, PU, tinta a base d'aigua, tinta solvent, tinta UV.
Recomanat per a pintura automotriu, tinta offset.


Informació relacionada

This pigment gives neutral red, hue color is 17.9 degrees (1 / 3SD, HDPE), and has excellent resistance to solvents and chemicals, and performance. It is mainly used for coloring of plastic raw paste and packaging printing ink. It does not migrate in soft PVC. It has a light resistance of 6-7 (1 / 3SD) and a heat resistance of 200 ° C. It is brown with CI Pigment Yellow 83 or carbon black. Polyacrylonitrile dope coloring, natural light resistance is grade 7; used for acetate fiber and polyurethane foam plastic dope coloring; it can also be used for packaging printing ink, its solvent resistance, sterilization resistance is good, but due to light resistance, weather resistance The degree of limitation has limited its use in general coatings.
Mainly used for plastic coloring.

Aliases: 12514; C.I.PigmentRed208; 2-[[3-[-2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]azo]-Benzoic acid,butyl esterbutyl 2-[(2Z)-2-{2-oxo-3-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]naphthalen-1(2H)-ylidene}hydrazinyl]benzoate; butyl 2-[[2-hydroxy-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]-1-naphthyl]azo]benzoate; Butyl 2-[[3-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Hydroxy-1-Naphthyl]Azo]Benzoate

InChI: InChI=1/C29H25N5O5/c1-2-3-14-39-28(37)20-10-6-7-11-22(20)33-34-25-19-9-5-4-8-17(19)15-21(26(25)35)27(36)30-18-12-13-23-24(16-18)32-29(38)31-23/h4-13,15-16,35H,2-3,14H2,1H3,(H,30,36)(H2,31,32,38)

Estructura molecular:

Hue or light: brilliant red
Density / (g / cm3): 1.42
Bulk density / (lb / gal): 11.2-11.6
Melting point / ℃:> 300
Average particle size / μm: 50
Particle shape: cube
Specific surface area / (m2 / g): 50; 65
pH value / (10% slurry): 6.5
Oil absorption / (g / 100g): 86
Covering power: transparent type