Paramtents
Product Name Sudan IV
Color Index Solvent Red 24
C.I.No 26105
CAS No 85-83-6
Molecular Formula C24H20N4O
Formula Weight 380.44
Chemical Family AZO series
EINECS 201-635-8
Packging & Delivery
Min Order1 piece
Briefing
Detailed
l It is of high fastness, good temperature resistance, high color strength and wide applications.
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 |
5 |
Soap Resistance |
5 |
Alkali Resistance |
5 |
Bleeding Resistance |
5 |
Alcohol Resistance |
5 |
Light Fastness (8=excellent) |
8 |
Ester Resistance |
5 |
||
Ketone Resistance | 5 | Benzene Resistance | 5 |
Migration Resistance | 5 | Heat Resistance(℃) | 220-250 |
l Mainly used in various of plastic, such as PS, RPVC, PMMA which are superior recommended, and be applicable for HIPS, ABS, SAN.
Also used in grease, liquid medicine, soap, wax, rubber toys, printing ink and transparent paint etc.
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