Pigment red 57:1 (Fast Rubine Red 4BL)

Synonyms:
Pigment red 57:1 ;
Fast Rubine Red 4BL Molecular Structure:

Foreign relative brand:
Lutetia Rubine TLDNN 355(FRAN)
Predisol Rubins 4BP-C (SNCG)
Sunbrite Red 57:1 (219-3707) (SNCG)
Sumikaprint Carmine 6BC (SKC)
Symuler Brilliant Carmine 6B 297A (DIC)

Product Name
Trade Name: Fast Rubine Red 4BL
C.I. Number: pigment red 57:1
CAS Number: 5281-04-9
EU Number: 226-109-5
Chemical Family: Mono azo

Pigment red 57:1 (Fast Rubine Red 4BL) Physical, Chemical and Fastness Properties

Application

Molecular Weight	424.46
Molecular Formula	C₁₈H₁₂N₂O₆SCa
P.H. Value	7.0-8.0
Density	1.8
Oil Absorption(ml/100g)%	45-55
Light Fastness	5
Heat Resistance	180(°C)
Water Resistance	4
Oil Resistance	4
Acid Resistance	4
Alkali Resistance	4

Shade: Bluish Red
Main Application: Toluene base Ink
Can Use: Offset Ink and NC Ink.

Red Pigment

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Pigment red 57:1 (Fast Rubine Red 4BL)

Pigment red 57:1 (Fast Rubine Red 4BL) Physical, Chemical and Fastness Properties

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