1-Hydroxy-4-(p-toluidino)anthraquinone CAS NO.81-48-1

1. Color Index: Solvent Violet 13, CAS: 81-48-1 2. Composition: Anthraquinone Dye 3. Special Property: Transparent Violet B is brilliant violet …

1. Color Index: Solvent Violet 13, CAS: 81-48-1 2. Composition: Anthraquinone Dye 3. Special Property: Transparent Violet B is brilliant violet colorant. It is resisitance to heat, resistance to light are excellent. It is dispersibility and solubility are also excellent. 4. Uses: Transparent Violet B is effective as blueing agent. It is suitable for GPPS, HIPS, AS, ABS, PMMA and R-PVC. This colorant is also used for Engineering plastics such as PBT, PET and PC. GPPS HIPS AS ABS PMMA PET PBT PC PA RPVC Note:"”Good、“”Utility、“”Poor 5. Physical property: Type of Product Bulking Value(ml/g) Melting Point() Starting Tem Sublimation() Blue Powder 8.1 190 281 6. Application property: - GPPS HIPS ABS PMMA PBT PC RPVC PET Light fastness 6 5-6 3-4 7 6 8 6-7 7-8 Heat stability /min 280 10 280 3 270 3 250 10 300 3 320 10 200 40 300 10 Resistance to bleed - 4-5 4-5 - 2 - - - Light fastness: 1-8 scale 8:excellent 1:poor Resistance to bleed: 1-5 scale 5:excellent 1:poor 7. Metal content: Meeting with the European toy safe standard EN71-3(1994) 8.Package: 1KG/box,5KG/drum,10KG/drum,25KG/drum.