Pigment rouge 48:2

Formule de structure moléculaire :  

Fastness Properties of Pigment Red 48:2:

Application principale : Encre à base d'eau, Encre à base de solvant, Plastique, Peinture, Impression textile

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Product Description of Pigment Red 48:2:

Compared with C.I. Pigment Red 48:1, 48:4, the pigment shows blue light, and the red has a blue-red hue and can be used as the standard color of gravure printing ink, but it is 57:1 more yellowish than pigment red. Mainly used for printing ink NC-type packaging printing ink, thickening in water-based printing ink; soft PVC coloring does not bleed, heat-resistant 230℃/5min in HDPE, widely used for LDPE coloring, more light-resistant than PR48:1 , It can also be used for the coloring of PP puree.It is mainly used for the coloring of ink, plastic, rubber, paint and cultural and educational supplies.

2-Naphthalenecarboxylic acid, 4-[( 5-chloro-4-methyl-2-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1). Bright bluish red colored, odorless, organic pigment. Shows insolubility in water. Is non-flammable and non-explosive. Used for polymer applications like PVC, PP, HDPE, LDPE, LLDPE, rubber, PS.

InChI : InChI=1S/C18H13ClN2O6S.Ca/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);

InChIKey : PHFMCOUQHQMESB-UHFFFAOYSA-N

SOURIRES canoniques : CC1=CC(=C(C=C1Cl)N=NC2=C(C(=CC3=CC=CC=C32)C(=O)O)O)S(=O)(=O)O.[Ca]