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HS Code |
289787 |
| Chemical Name | Pigment Orange 73 |
| Color Index Number | C.I. 561170 |
| Chemical Class | Disazo |
| Cas Number | 8579-64-6 |
| Molecular Formula | C34H24Cl2N8O2 |
| Appearance | Orange powder |
| Density | 1.5 g/cm³ (approx.) |
| Melting Point | >300°C |
| Light Fastness | 6-7 (good) |
| Heat Stability | 200°C |
| Oil Absorption | 35-45 g/100g |
| Main Applications | Plastics, coatings, inks, and paints |
As an accredited Pigment Orange 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Pigment Orange 73 consists of a 25 kg net weight fiber drum, sealed in polyethylene lining for moisture protection. |
| Shipping | Pigment Orange 73 is shipped in tightly sealed bags, drums, or cartons lined with plastic to prevent moisture and contamination. It is transported as a non-hazardous material under normal conditions, following standard chemical handling and storage regulations to ensure product integrity and safety during transit. Keep away from food and incompatible substances. |
| Storage | Pigment Orange 73 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Keep away from direct sunlight, heat sources, and moisture to prevent degradation. Avoid contact with strong acids and bases. Ensure containers are clearly labeled and handle with care to minimize dust generation. Store separately from food, drink, and incompatible materials. |
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Purity 98%: Pigment Orange 73 with 98% purity is used in industrial coatings, where it ensures consistent color strength and uniform dispersion. Particle size 0.8 μm: Pigment Orange 73 of 0.8 μm particle size is applied in plastic masterbatches, where it provides smooth surface finish and improved opacity. Lightfastness grade 7: Pigment Orange 73 with lightfastness grade 7 is integrated into automotive paints, where it delivers long-lasting color retention under sunlight exposure. Heat stability 200°C: Pigment Orange 73 with heat stability up to 200°C is used in polypropylene fibers, where it maintains color integrity during high-temperature processing. Oil absorption 45 g/100g: Pigment Orange 73 with 45 g/100g oil absorption is formulated in printing inks, where it promotes optimal ink rheology and enhanced printability. Moisture content ≤1%: Pigment Orange 73 with moisture content ≤1% is utilized in PVC compounds, where it prevents clumping and supports uniform color distribution. Dispersibility index 90%: Pigment Orange 73 with a dispersibility index of 90% is featured in aqueous paint systems, where it achieves excellent color homogeneity and reduced processing time. pH value 6.5–7.5: Pigment Orange 73 with a pH value of 6.5–7.5 is incorporated in latex emulsions, where it preserves paint stability and prevents pigment degradation. Specific gravity 1.38: Pigment Orange 73 with specific gravity 1.38 is used in synthetic leather coatings, where it ensures even coverage and reduced sedimentation. Solvent resistance high: Pigment Orange 73 with high solvent resistance is employed in gravure inks, where it delivers superior color sustainability during aggressive solvent exposure. |
Competitive Pigment Orange 73 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
