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HS Code |
133068 |
| Chemical Name | Fast Red F4R |
| Color Index | Pigment Red 266 |
| Cas Number | 5280-68-2 |
| Appearance | Red powder |
| Shade | Bright red |
| Molecular Formula | C18H11ClN6O5 |
| Molecular Weight | 426.77 g/mol |
| Oil Absorption | 37-50 g/100g |
| Lightfastness | 6-7 (Blue Wool Scale) |
| Heat Resistance | Up to 200°C |
As an accredited 3149 Fast Red F4R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25 kg package of 3149 Fast Red F4R features a sturdy brown kraft paper bag with bold labeling and hazard markings. |
| Shipping | 3149 Fast Red F4R is shipped in accordance with standard regulations for powdered dyes and pigments. The chemical is packaged in sealed, labeled containers to prevent moisture exposure and contamination. Appropriate hazard labeling is applied, with transport by road, sea, or air complying with relevant safety and documentation requirements for non-flammable solid chemicals. |
| Storage | 3149 Fast Red F4R should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Prevent moisture exposure and avoid generating dust. Ensure containers are clearly labeled, and storage areas comply with all local safety regulations and standards for hazardous chemicals. |
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Purity 98%: 3149 Fast Red F4R with purity 98% is used in high-performance coatings, where it delivers vibrant and consistent coloration. Particle Size 1-3 µm: 3149 Fast Red F4R with particle size 1-3 µm is used in automotive paints, where it ensures smooth finish and excellent dispersion. Lightfastness Grade 7: 3149 Fast Red F4R with lightfastness grade 7 is used in outdoor signage applications, where it provides superior resistance to fading under UV exposure. Heat Stability 180°C: 3149 Fast Red F4R with heat stability at 180°C is used in plastic molding processes, where it maintains color integrity at elevated temperatures. Oil Absorption 44 g/100g: 3149 Fast Red F4R with oil absorption of 44 g/100g is used in printing inks, where it optimizes viscosity for improved print quality. Volatile Matter <1%: 3149 Fast Red F4R with volatile matter below 1% is used in industrial powder coatings, where it minimizes emission of volatile organic compounds. Moisture Content <0.5%: 3149 Fast Red F4R with moisture content less than 0.5% is used in masterbatch production, where it reduces processing defects. pH Value 6.5-7.5: 3149 Fast Red F4R with pH value between 6.5 and 7.5 is used in aqueous dispersion systems, where it ensures formulation stability. Tinting Strength 105% standard: 3149 Fast Red F4R with tinting strength at 105% of standard is used in decorative paints, where it achieves enhanced color strength. Specific Gravity 1.6 g/cm³: 3149 Fast Red F4R with specific gravity of 1.6 g/cm³ is used in rubber compounding, where it ensures uniform pigment distribution. |
Competitive 3149 Fast Red F4R 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!
