pigments.synthesia.eu / Organic pigments / Plastic dyeing / VERSAL RED BRA
VERSAL RED BRA
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TiO2 1:1 |
TiO2 1:10 |
| Characteristic | |
| C. I. | Pigment Red 144 |
| C. I. No. | 20735 |
| CAS No. | 5280-78-4 |
| Chemical Class |
Disazo Cond. |
| Properties | |
| Oil Absorption [ml/100 g] | 94 |
| Density [g/cm3] | 1.6 |
| Bulking Volume [l/kg] | 5.7 |
| Fastness | |
| Linseed Oil | 5 |
| White Spirite | 5 |
| DEHT | 5 |
| Xylene | 4 |
| Acetone | 4-5 |
| Butylacetate | 4-5 |
| Ethanol | 5 |
| Water | 5 |
| HCl 2.5% | 5 |
| NaOH 2.5% | 5 |
| Light - Full Shade | P 7-8 |
| Light - 1/1 | 7-8 |
| Light - 1/3 | 7-8 |
| Weather - Full Shade | P 4D |
| Weather - 1/1 | 3-4 |
| Weather - 1/3 | 3-4 |
| Overspray | 4-5 |
| Heat Resistance [°C] | P 280 |
| Migration | 4-5 |
P - in Plastics, D - Duller
| Application Possibilities | |
| Plastics - Polyolefines | 
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| Plastics - PVCp |
|
| Plastics - PP Fibers |
|
| main application
|  side application
|
| Other Informations | |
| Shelf Life | 48 months |
| Testing methods | |
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Density - determined by ČSN EN ISO 787-10: 1997 (67 0520) in v g/cm3 Bulking Volume - denotes the volume of 1 kg of loosely poured pigment, expressed in litres Oil Absorbtion - determined by ČSN EN ISO 787-5: 1997 (67 0520) in ml/100 g pigment Fastness to Solvents - colouring of solvent after 24 h at 20 °C according to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one Fastness to Reagents - colouring of reagents after 24 h at 20 °C according to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one Light Fastness - Xenotest - determined by ČSN EN ISO 105-B02: 2000 (80 0147) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to blue scale, by it degree 1 denotes the lowest fastness, degree 8 the highest one Weathering Fastness - Xenotest - determined by ČSN EN ISO 105-B04: 1998 (80 0171) and evaluated in 1/3 and 1/1 of standard depth and in full shade; determined according to grey scale, by it degree 1 denotes the lowest fastness, degree 5 the highest one Overspray Fastness - assessment of bleeding into a white nitrocellulose combination lacquer for 60 min. at 70 °C against ISO grey scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one Heat Resistance - the values quoted indicate up to what temperature the pigments do not significantly alter; these are guide values which can be influenced by the binder used and the period of exposure to high temperature Migration Fastness - assessment of bleeding into a white polyvinylchloride sheet for 24 h at 70 °C against ISO grey scale; by it degree 1 denotes the lowest fastness, degree 5 the highest one; no data means that the pigment is not recommended for dyeing of PVC Fastness to plasticizers - colouring of plasticizer (diethylhexylterephthalate) after 24 h at 20 °C acording to ISO grey scale is determined; degree 1 denotes the lowest fastness, degree 5 the highest one |
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