Pigment orange 64-Corimax Orange GP

Technical parameters of Pigment orange 64

Color Index No.	Pigment orange 64
Product name	Corimax Orange GP
Product category	Organic Pigment
CAS Number	72102-84-2
EU Number	276-344-2
Chemical Family	Benzimidazolone
Molecular Weight	623.49
Molecular Formula	C32H24CI2N8O2
P.H. Value	6.5
Density	1.59
Oil Absorption(ml/100g)%	55-65
Light Fastness(coating)	7
Heat Resistance(coating)	200
Light Fastness(plastic)	7-8
Heat Resistance(plastic)	280
Water Resistance	5
Oil Resistance	5
Acid Resistance	5
Alkali Resistance	5
Color
Hue distribution

Pigment orange 64 is a high performance clean yellow shade orange pigment for use in high end plastics. It can be used in all plastics but is recommended in applications where excellent heat stability and tinctorial strength are required.

Application：
Recommended for industrial paints, powder coatings, PVC, rubber, PS, PP, PE, PU, solvent inks, UV inks.
Suggested for automotive paints, architectural coatings, offset inks, water based inks.

Corimax Orange GP is a benzimidazolone reddish orange pigment with excellent fastness properties, high heat stability, good migration resistance in plasticized PVC and exhibits medium to high tinting strength. It is also recommended as a colorant for rubber and PVC pastes. The printing ink industry employs Corimax Orange GP in metal deco printing because that the pigment is thermally stable up to 200°C. The prints may safely be overcoated. For plastic and master batch application Pigment orange 64 has a high thermal stability (DIN 12877) of 300 °C.

Related Information

Segment orange 64 can withstand 300 ℃ / 5min in HDPE, but with the increase of temperature, the color is yellow, which does not affect the crystallinity of the polymer, and does not produce dimensional deformation; it has good migration resistance in plastic PVC, and can also be used for the coloring of polystyrene ethylene and rubber products; it is used for metal decoration ink, with a heat-resistant stability of 200 ℃.

Aliases: 12760; C.I.Pigment Orange 64; P.O.64; Cromophtal Orange GP; 5-[(2,3-dihydro-6-methyl-2-oxo-1H-benzimidazol-5-yl)azo]-2,4,6(1H,3H,5H-)Pyrimidinetrione; 5-[2-(6-methyl-2-oxo-2H-benzimidazol-5-yl)hydrazino]pyrimidine-2,4,6(1H,3H,5H)-trione; Pigment Orange 64.

Molecular Structure: