Transparent Violet 2br Solvent Dye Violet 31 for Plastics PS, R-PVC, PMMA
Basic Info.
Model NO.
Solvent Violet 31
EINECS
201-348-8
Use
Plastics
Colour
Purple
Appearance
Powder
Type
Synthetic
Transport Package
Drum, Bag
Specification
50 kg
Trademark
KYY
Origin
China
Production Capacity
500 Tons/Year
Product Description
Transparent Violet 2BR
| Color Index: Disperse Violet 31/Solvent Violet 31 | Molecular formula: C14H8Cl2N2O2 |
| CAS No.: 70956-27-3 | |
| Product specification | |
| Appearance | Blue to black powder |
| Tinting Strength | 100±3% |
| Shade Color | Similar to the standard, violet with weak blue shade |
| Ash | ≤ 1.0% |
| Moisture | ≤ 0.5% |
| Color Differential Value E | ≤ 0.7 |
A weak blue shade violet with excellent lightfastness and good heat resistance
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ºC | 280 | - | - | - | - | - | - | - |
| (0.05% dyes, transparent) | ||||||||
| Heat resistance temperature, ºC | 280 | - | - | - | - | - | - | - |
| (0.05% dyes + 1.0% Titanium dioxide) | ||||||||
| Migration resistance | - | - | - | - | - | - | - | - |
| Light fastness (0.05% dyes, transparent) | 6-7 | - | - | - | - | - | - | - |
| Weather resistance | - | - | - | - | - | - | - | - |
| Acid resistance (in 5% hydrochloric acid solution) | - | - | - | - | - | - | - | |
| Alkali resistance (in 5% caustic soda solution) | - | - | - | - | - | - | - |
| PS | √ | HIPS | - | ABS | ○ |
| PC | ○ | PVC-R | √ | PMMA | √ |
| SAN | ○ | AS | ○ | PA | - |
| PET | ○ | ||||
| √ = recommended | ○ = potential use - = not recommended | ||||
Disclaimer
All above data are obtained by our best knowledge and regarded as references for you. We strongly recommended a trial test before your mass application.
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