|
HS Code |
196764 |
| Name | Pigment Red 31 |
| C I Number | C.I. 12315 |
| Chemical Class | Azo pigment |
| Molecular Formula | C17H15N3O3 |
| Molecular Weight | 309.32 g/mol |
| Cas Number | 6448-95-9 |
| Appearance | Red powder |
| Color Index Constitution Number | 12315 |
| Lightfastness | Moderate |
| Density | 1.4 g/cm³ |
| Oil Absorption | 40-50 g oil/100g pigment |
| Melting Point | Decomposes |
| Solubility | Insoluble in water |
| Applications | Inks, coatings, plastics |
| Hue | Yellowish red |
As an accredited Pigment Red 31 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25 kg tightly-sealed fiber drum with inner polyethylene liner, labeled “Pigment Red 31,” including batch number, manufacturer, and hazard symbols. |
| Shipping | Pigment Red 31 is typically shipped in securely sealed drums or bags to prevent contamination and moisture absorption. Each package is labeled clearly with hazard warnings and handling instructions. During transport, it is protected from extreme temperatures, sunlight, and physical damage, following all relevant regulations for the safe shipment of chemical powders. |
| Storage | Pigment Red 31 should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect from moisture, direct sunlight, and sources of ignition. Ensure proper labeling and avoid dust generation. Store in accordance with local regulations and guidelines for hazardous chemicals. Use appropriate personal protective equipment when handling. |
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Purity 98%: Pigment Red 31 with 98% purity is used in automotive coatings, where it ensures vibrant color consistency and high gloss finish. Particle size 1-2 µm: Pigment Red 31 with particle size 1-2 µm is used in plastic masterbatches, where it provides excellent dispersion and uniform coloration. Melting point 220°C: Pigment Red 31 with a melting point of 220°C is used in textile printing inks, where it allows high-temperature processing without color degradation. Lightfastness grade 6: Pigment Red 31 with lightfastness grade 6 is used in outdoor signage inks, where it delivers long-term UV resistance and durability. Oil absorption 45 g/100g: Pigment Red 31 with oil absorption of 45 g/100g is used in offset printing inks, where it offers optimized rheology and improved printability. Stability temperature 180°C: Pigment Red 31 with stability temperature of 180°C is used in PVC coloring, where it maintains chromatic strength during thermal processing. Moisture content ≤0.5%: Pigment Red 31 with moisture content ≤0.5% is used in powder coatings, where it prevents agglomeration and enhances surface smoothness. Heat resistance 160°C: Pigment Red 31 with heat resistance up to 160°C is used in silicone rubbers, where it retains vivid color under elevated curing temperatures. Molecular weight 350 g/mol: Pigment Red 31 with molecular weight 350 g/mol is used in aqueous paint formulations, where it ensures stable dispersion and minimal settling. Solvent fastness grade 4: Pigment Red 31 with solvent fastness grade 4 is used in gravure printing inks, where it resists solvent attack and maintains color integrity. |
Competitive Pigment Red 31 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!
