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HS Code |
737362 |
| Chemical Name | Pigment Red 4 |
| Other Names | Lithol Red, CI Pigment Red 4 |
| Cas Number | 2814-77-9 |
| Molecular Formula | C18H14N2O6 |
| Molecular Weight | 354.32 g/mol |
| Color Index Number | 12085 |
| Appearance | Red powder |
| Melting Point | 340°C (decomposes) |
| Solubility In Water | Insoluble |
| Lightfastness | Moderate |
| Density | 1.6 g/cm³ |
| Primary Uses | Paints, inks, plastics, coatings |
| Toxicity | Low |
| Stability | Stable under normal conditions |
| Ec Number | 220-562-2 |
As an accredited Pigment Red 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Red 4 is packaged in a sealed, 25 kg high-density polyethylene drum, labeled with product name, batch number, and hazard symbols. |
| Shipping | Pigment Red 4 is typically shipped in sealed, moisture-resistant containers such as fiber drums or polyethylene bags to prevent contamination and moisture exposure. The packaging should be clearly labeled with hazard information, and handling must follow all local regulations for chemical safety. Store and transport in a cool, dry environment, avoiding direct sunlight and incompatible substances. |
| Storage | Pigment Red 4 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from heat, sparks, and incompatible substances such as strong oxidizers. Keep it away from direct sunlight and moisture to maintain stability. Proper labeling is essential to prevent accidental misuse, and access should be restricted to trained personnel only. |
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Purity 98%: Pigment Red 4 with 98% purity is used in offset printing inks, where it ensures high color consistency and uniform dispersion. Particle Size 0.5 µm: Pigment Red 4 with 0.5 µm particle size is used in solvent-based coatings, where it provides excellent gloss and smooth film finish. Lightfastness Grade 5: Pigment Red 4 with lightfastness grade 5 is used in packaging materials, where it delivers durable color retention under exposure to light. Melting Point 210°C: Pigment Red 4 with a melting point of 210°C is used in plastic masterbatches, where it maintains thermal stability during extrusion. Oil Absorption 50 g/100g: Pigment Red 4 with an oil absorption of 50 g/100g is used in decorative paints, where it promotes optimal viscosity and ease of application. Stability Temperature 180°C: Pigment Red 4 with a stability temperature of 180°C is used in textile printing, where it prevents discoloration during heat processing. Solvent Resistance: Pigment Red 4 with high solvent resistance is used in automotive coatings, where it assures color integrity against aggressive chemicals. Surface Area 25 m²/g: Pigment Red 4 with a surface area of 25 m²/g is used in water-based inks, where it enhances dispersibility and print quality. |
Competitive Pigment Red 4 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!
