Paramtents
Product Name Fast Brilliant Red N
Color Index Pigment Red 22
C.I.No 12315
CAS No 6448-95-9
EC No 229-245-3
Chemical Group Mono Azo
Chemical Formula C24H18N4O4
Packging & Delivery
Min Order1 piece
Briefing
Detailed
PR22, yellowish red compared with R2, but slightly
bluish and with better light fastness than R53:1.
Has good soap resistance and Alkali resistance, especially in NC ink.
Test Item
|
Specification
|
Cont of water % ≤
|
2.5
|
Soluble matter in water %≤
|
2.0
|
Oil absorption %
|
45±5
|
Water permeate (grade)
|
5
|
Oil permeate (grade) | 5 |
Conductivity (µm/cm)≤ | 250 |
Quality of total (ppm) | 200 |
Residues passing through(100mesh)% ≤ | 5.0 |
Ph value | 6.5~7.5 |
Acid Resistance |
3 |
Soap Resistance |
5 |
Alkali Resistance |
5 |
Bleeding Resistance |
3 |
Alcohol Resistance |
3 |
Light Fastness (8=excellent) |
4 |
Ester Resistance |
4 |
||
Ketone Resistance | 4 | Benzene Resistance | 3 |
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