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HS Code |
728177 |
| Chemical Name | Permanent Red F4R |
| Color Index | Pigment Red 8 |
| Cas Number | 6410-34-4 |
| Chemical Class | Azo pigment |
| Appearance | Bright red powder |
| Molecular Formula | C24H17Cl2N3O2 |
| Lightfastness | Good |
| Oil Absorption | 35-45 g oil/100g pigment |
| Heat Resistance | Up to 180°C |
| Density | 1.4–1.6 g/cm³ |
| Ph Value | 6.0–7.5 (aqueous suspension) |
| Application | Plastics, inks, paints |
| Solubility | Insoluble in water |
| Toxicity | Low under normal conditions |
| Particle Size | 0.1–1.0 μm |
As an accredited Permanent Red F4R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Permanent Red F4R is packaged in a 25 kg net weight fiber drum with inner plastic lining and clearly labeled product details. |
| Shipping | Permanent Red F4R should be shipped in tightly sealed, original containers, away from incompatible substances such as strong oxidizing agents. Transport under cool, dry conditions, avoiding exposure to moisture and direct sunlight. Adhere to applicable local and international chemical transport regulations, and ensure clear labeling with hazard identification, if applicable. |
| Storage | Permanent Red F4R should be stored in a cool, dry, well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly sealed and protect from moisture and incompatible substances, such as strong oxidizers. Store in original packaging or suitable, clearly labeled containers to prevent contamination. Follow all relevant safety and regulatory guidelines for chemical storage. |
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Purity 98%: Permanent Red F4R with a purity of 98% is used in high-quality automotive coatings, where it delivers consistent color intensity and minimizes impurities for superior gloss retention. Particle size D50 0.8 µm: Permanent Red F4R with a particle size D50 of 0.8 µm is used in plastic masterbatches, where it ensures excellent dispersion and uniform coloration. Stability temperature 180°C: Permanent Red F4R with a stability temperature of 180°C is used in powder coating formulations, where it maintains chromatic integrity during high-temperature curing. Lightfastness 7 (Blue Wool Scale): Permanent Red F4R with lightfastness 7 is used in outdoor signage inks, where it provides outstanding resistance to fading under prolonged UV exposure. Oil absorption 45 g/100g: Permanent Red F4R with oil absorption of 45 g/100g is used in offset printing inks, where it optimizes ink viscosity and enhances printability. Melting point 320°C: Permanent Red F4R with a melting point of 320°C is used in high-heat processing fibers, where it preserves color brilliance after thermal treatment. Alkali resistance class 4: Permanent Red F4R with alkali resistance class 4 is used in decorative construction paints, where it resists color degradation in alkaline environments. Tinting strength 135%: Permanent Red F4R with 135% tinting strength is used in artists’ acrylic colors, where it facilitates vibrant shades at low pigment concentrations. Solvent resistance excellent: Permanent Red F4R with excellent solvent resistance is used in industrial coatings, where it sustains color stability during exposure to harsh cleaning agents. |
Competitive Permanent 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!
