Pigment Red 13- Suncolor Red 7313 - Suncolor Red 7313

1. Product Information
1) Product name Suncolor Red 7313
2) Color index name Pigment Red 13
3) Chemical type Mono AZO
4) Molecular formula C25H20N4O4
5) CAS No. 6535-47-3
6) EU No. 226-939-8
7) Relative trade name Toluidine Maroon 13

2. Physical Properties
1) PH Value 7
2) Specific gravity 1.50±0.1
3) Water soluble 1.0% max
4) Oil absorption 45±5%
5) Heat stability 160 Degree C
6) Resistance to Water (1-5) 5
7) Resistance to Oil (1-5) 4
8) Resistance to Acid (1-5) 3
9)Resistance to Alkali (1-5) 4-5
10) Light fastness (1-8) 7
11) Weather fastness (1-5) 5
12) Migration resistance 5
13) E ≤1.0

3. Application
1) Plastics --
2) Coating Industrial paints, water paints
3) Inks --
4) Textile paste --

4. Technical comments
Pigment Red 13 often used for Industrial paints.