Pigment Red 149

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Product Name: Pigment Red 149
Chemical Name: N,N’-Bis(3,5-dimethylphenyl)-3,4:9,10-perylenebisdicarbimide
: pigment red 149;C.I. 71137;2,9-bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2h,9h)-tetrone;PERYLENE RED BL;Anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-;K3580;Pigment Red B;N,N’-Bis(3,5-dimethylphenyl)-3,4:9,10-perylenebisdicarbimide
CAS No: 4948-15-6
MF: C40H26N2O4
MW: 598.65
: Pigment


Appearance: yellow light red powder
Shade: similar to the standard


It is mainly used for plastic and paint coloring, but also for synthetic fiber coloring of the original liquid.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.


Appearance yellow light red powder
Shade similar to the standard
Strength 100 ± 5% with the standard
Water Soluble matter ≤1.0%
Heat resistance ≥300℃
Light resistance 6 or more

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