Pigment Red 2 Product Information
|
1) Product name |
Suncolor Red 5302 |
|
2) Color index name |
Pigment Red 2 |
|
3) Chemical type |
AZO |
|
4) Molecular formula |
C23H15Cl2N3O2 |
|
5) CAS No. |
6041-94-7 |
|
6) EU No. |
227-930-1 |
Pigment Red 2 Molecular Structure
Pigment Red 2 Synonyms and relative trade name
Permanent Rend F2R(CLAR); Permanent Red FR(CLAR); Unisperse Red FBN-PI (CIBA); Irgalite Rde FBN (CIBA); Aquarine Scarlet R (TTC); Fast Red F2R
Pigment Red 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 |
150 Degree C |
|
6) Resistance to Water (1-5) |
5 |
|
7) Resistance to Oil (1-5) |
4 |
|
8) Resistance to Acid (1-5) |
4 |
|
9)Resistance to Alkali (1-5) |
4 |
|
10) Light fastness (1-8) |
6 |
|
11) Weather fastness (1-5) |
4-5 |
|
12) Migration resistance |
5 |
|
13) △E |
≤1.0 |
Pigment Red 2 Technical comments
Suncolor Red 5302 is used for water based inks with transparent shade, low viscosity and high concentration.
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