Paramtents
Product Name Strontium Red 2B
Color Index Pigment Red 48:3
C.I.No 15865:3
CAS No 15782-05-5
EC No 239-879-2
Chemical Group Mono Azo
Chemical Formula C18H11CIN2O6 SMn
Packging & Delivery
Min Order1 piece
Briefing
Detailed
PR48:3, more bluish shade than R48:1, but more yellowish than R48:2. With the best migration resistance in soft PVC. And high light fastness, good flow in water based 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 |
Migration Resistance |
4 |
Alkali Resistance |
3 |
Bleeding Resistance |
4 |
Alcohol Resistance |
3 |
Light Fastness (8=excellent) |
5 |
Ester Resistance |
4 |
||
Ketone Resistance | 3 | Heat Resistance (℃) | 180-250 |
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