Other grades of this product :
| Pigment Red 13 Basic information |
| Product Name: | Pigment Red 13 | | Synonyms: | Toluidine Maroon;Red 13;Pigment Toluidine Maroon;Pigment -- Pigment Red 13;2-naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-n-(2-methyl;3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-n-(2-methylphenyl)-2-naphthalenecarboxamid;Pigment red 13 (C.I. 12395);Toluidine moroon | | CAS: | 6535-47-3 | | MF: | C25H20N4O4 | | MW: | 440.45 | | EINECS: | 229-441-9 | | Product Categories: | | Mol File: | 6535-47-3.mol |
| Pigment Red 13 Chemical Properties |
| Pigment Red 13 Usage And Synthesis |
| Chemical Properties | Good lightfastness and weather resistance,
excellent acid and alkali resistance, poor
resistance to bleeding. | | Uses | Air-dried and baked enamels, truck body finishes. | | Definition | An organic azo pigment
obtained by the azo coupling of m-nitro-p-toluidine
with the m-nitroanilide of β-hydroxynaphthoic
acid. | | Properties and Applications |
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
DARK RED POWDER
|
|
SHADE
|
BLUISH
|
|
HEAT RESISTANCE
|
160 °C min
|
|
LIGHT FASTNESS
|
6~7
|
|
ACID RESISTANCE
|
5
|
|
ALKALI RESISTANCE
|
4
|
|
FASTNESS TO BLEEDING
|
4
|
|
OIL ABSORPTION
|
45-50%
|
|
SPECIFIC SURFACE
|
26 m
2
/g
|
|
DENSITY
|
1.60 g/cm
3
|
|
RESIDUE ON 80 MESH
|
5.0% max
|
|
WATER SOLUBLE
|
1.0% max
|
|
VOLATITE 105 °C
|
1.0% max
|
|
TINTING STRENGTH
|
100-105 %
|
|
| Pigment Red 13 Preparation Products And Raw materials |
|
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