| Identification | Back Directory | [Name]
Pigment Red 48:4 | [CAS]
5280-66-0 | [Synonyms]
C.I. 15865:4
Fast Red 2BL
Fast Red 2BM
Pigment Red FBL
Pigment Red H2BA
pigment red 48:4
Manganese Red 2B
Permanent Red BB Extra
PR48:4 RED 2B MANGANESE
Pigment--Pigment Red 48:4
Pigment red 48:4 (C.I. 15865:4)
Manganese, 4-[(5-chloro-4-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex
[4-[2-[5-chloro-4-methyl-2-(sulfo-ko)phenyl]diazenyl-kn1]-3-(hydroxy-ko)-2-naphthalenecarboxylato(3-)]-manganate(1-) hydrogen (1:1)
[4-[2-[5-Chloro-4-methyl-2-(sulfo-kO)phenyl]diazenyl-kN1]-3-(hydroxy-kO)-2-naphthalenecarboxylato(3-)]-manganate(1-) hydrogen (1:1)
Manganate(1-), 4-5-chloro-4-methyl-2-(sulfo-.kappa.O)phenylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2-naphthalenecarboxylato(3-)-, hydrogen | [EINECS(EC#)]
226-102-7 | [Molecular Formula]
C18H13ClN2O6S | [MDL Number]
MFCD01940587 | [MOL File]
5280-66-0.mol | [Molecular Weight]
420.828 |
| Hazard Information | Back Directory | [Uses]
Pigment Red 48:4 is a manganese-complex dye that can be used in printing ink applications and paint systems. | [Flammability and Explosibility]
Notclassified | [Properties and Applications]
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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RED POWDER
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SHADE
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BLUISH
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HEAT RESISTANCE
|
180 °C min
|
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LIGHT FASTNESS
|
6
|
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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4
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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45-50%
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SPECIFIC SURFACE
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26 m
2
/g
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DENSITY
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1.80 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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| [References]
[1] Harrey E. Sarvis, et al. The coloring of PVC. Journal of Vinyl Technology.September 1993. |
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