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HS Code |
529980 |
| Chemical Name | Permanent Orange TR-139 |
| Color Index Pigment | Pigment Orange 73 |
| Cas Number | 4424-06-0 |
| Appearance | Orange powder |
| Molecular Formula | C18H12N2O4 |
| Molecular Weight | 320.30 g/mol |
| Lightfastness | Very good |
| Oil Absorption | 43 ml/100g |
| Shade | Yellowish orange |
| Transparency | Semi-transparent |
As an accredited Permanent Orange TR-139 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25 kg package of Permanent Orange TR-139, sealed in a durable fiber drum with inner double-layer polyethylene liner for protection. |
| Shipping | Permanent Orange TR-139 is shipped in tightly sealed, clearly labeled containers to prevent contamination and moisture exposure. Packaging complies with transport safety regulations and includes hazard labels if applicable. Containers are handled with care, stored in cool, dry conditions, and accompanied by a Safety Data Sheet (SDS) for proper handling during shipping. |
| Storage | **Permanent Orange TR-139** should be stored in a tightly sealed container, placed in a cool, dry, well-ventilated area away from direct sunlight and sources of ignition. Avoid exposure to moisture and incompatible substances such as strong oxidizers. Ensure proper labeling and keep away from foodstuffs. Follow safety guidelines, including wearing suitable protective equipment when handling the material. |
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Purity 98%: Permanent Orange TR-139 with 98% purity is used in automotive coatings, where it ensures high chroma and color consistency. Particle Size 2 µm: Permanent Orange TR-139 with 2 µm particle size is used in plastic coloration, where it provides excellent dispersibility and surface smoothness. Heat Stability 220°C: Permanent Orange TR-139 with heat stability of 220°C is used in fiber dyeing, where it offers resistant color retention during thermal processing. Lightfastness Grade 7: Permanent Orange TR-139 with lightfastness grade 7 is used in outdoor signage, where it enables long-term color durability under UV exposure. Oil Absorption 44 g/100g: Permanent Orange TR-139 featuring 44 g/100g oil absorption is used in offset printing inks, where it contributes to optimal ink rheology and print clarity. Melting Point 270°C: Permanent Orange TR-139 with a melting point of 270°C is used in polymer masterbatches, where it maintains color intensity during high-temperature extrusion. Moisture Content ≤0.5%: Permanent Orange TR-139 with moisture content ≤0.5% is used in powder coatings, where it assures flocculation-free dispersion and storage stability. pH Value 6.5–7.5: Permanent Orange TR-139 with a pH value of 6.5–7.5 is used in aqueous paint systems, where it provides optimal pigment compatibility and prevents coagulation. Tinting Strength 105%: Permanent Orange TR-139 with 105% tinting strength is used in artist paints, where it delivers superior color mixing and coverage efficiency. Chemical Resistance Excellent: Permanent Orange TR-139 with excellent chemical resistance is used in industrial floor coatings, where it offers robust protection against solvents and acids. |
Competitive Permanent Orange TR-139 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!
