Pigment Red 149
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- Category :
Dyestuffs and Pigments
- CAS NO : 4948-15-6
- EC NO : 225-590-9
- Molecular Formula : C40H26N2O4
- Main Specifications : organic pigment`
- Synonyms : 71137;C.I. Pigment Red 149;Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide;2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone;
Package: 25kgs/bag
Uses : It is mainly used in coloring plastic, coating and paint. It can also be used in coloring raw liquor of synthetic fiber.
Molecular Structure:
Product description:
Molecular formula: C40H26N2O4
Molecular weight: 598
Technical cnditions:
Apparance: Yellow-light red power
CAS No.: 4948-15-6
EC NO.: 225-590-9
Molecular formula: C40H26N2O4
Molecular weight: 598
Technical cnditions:
Apparance: Yellow-light red power
Color light: Approximate to the standard sample
Coloring power: Equal to 100+5 of the standard sample
Heat resistance: ≥ 300° C
Light permanency: >6 grade
Water soluble matter: ≤ 1.0%
Properties: It has bright color, strong coloring power, high heat resistance, good light permanency and acid festeness to alkali and has no migration property.
Use: It is mainly used in coloring plastic, coating and paint. It can also be used in coloring raw liquor of synthetic fiber.
Package: 5kg, 10kg and 25kg packing
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