Color Index: Solvent red 179
Molecular formula: C22H12N2O
CAS No.: 89106-94-5
A yellow shade red with very good lightfastness and excellent heat resistance.
Solvent Red 179 is a yellowish transparent red oil solvent dye.
It has good heat resistance and light fastness, good migration resistance and high tinting strength. Solvent Red 179’s equivalence is Red E2G.
It is recommended for plastics, PS PET PA PC ABS (polyolefin, polyester,polycabonate, polyamide ) etc. Also allowed to be used in polyester fiber (PET).
Color Index: Solvent red 179
Molecuulformule: C22H12N2O
CAS No.: 89106-94-5
Appearance red powder
Kleurkracht 100±3%
Schaduwkleur Vergelijkbaar met de standaard,
As ≤ 1.0%
Vocht ≤ 1.0%
KleurverschilwaardeΔE ≤ 0,8
Density g/cm3 1.40
Melting Point ℃ 255
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Warmteweerstandstemperatuur, ℃
(0,05% kleurstoffen, transparant) |
300 | 300 | - | - | 340 | - | - | 320 |
| Warmteweerstandstemperatuur, ℃
(0,05% kleurstoffen + 1,0% titaandioxide) |
300 | 300 | - | - | 340 | - | - | 320 |
| Weerstand tegen migratie | 5 | 5 | - | - | 5 | 5 | 5 | 5 |
| Lichtechtheid (0,05% kleurstoffen, transparant) | 7-8 | 7-8 | - | - | - | 7-8 | - | |
| Weerbestendigheid | - | - | - | - | - | - | - | - |
| Zuurbestendigheid (in 5% zoutzuuroplossing) | - | - | - | - | - | 5 | - | - |
| Alkalibestendigheid (in 5% natronloogoplossing) | - | - | - | - | - | 5 | - | - |
| PS | ● | PET | ● | PC | ● |
| AS | ● | PVC- R | ● | SAN | ● |
| ABS | ● | PVC-U | ● | ||
| PMMA | ● |
Opmerking: ● = aanbevolen ○ = potentieel gebruik - = niet aanbevolen
| Aceton | Butyl Acetate | Methylbenzeen | Dichloormethaan | Ethylalcohol |
| 1.6 | 1.6 | 4.1 | 8 | 0.9 |
Aanbevolen Dosering
Transparent: 0.05
Non-transparent: 0.08
De normale verpakking is in een papieren trommel van 25 kg, 450 kg per pallet.