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All Right Reserved
|
HS Code |
556772 |
| Chemical Name | Pigment Red 21 |
| Color Index Number | C.I. 12360 |
| Cas Number | 5280-68-2 |
| Empirical Formula | C16H10Cl2N2O2 |
| Molecular Weight | 333.17 g/mol |
| Appearance | Red powder |
| Melting Point | Approximately 220°C (decomposes) |
| Lightfastness | Moderate to good |
| Oil Absorption | 45-55 g oil/100g pigment |
| Solubility | Insoluble in water |
| Primary Use | Industrial and artistic pigments |
| Chemical Class | Azo pigment |
As an accredited Pigment Red 21 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Red 21 is packaged in a 25 kg fiber drum with an inner plastic lining, labeled with product name and safety information. |
| Storage | **Pigment Red 21** should be stored in a tightly sealed container in a cool, dry, well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizing agents. Protect the pigment from moisture, excessive heat, and direct sunlight. Ensure that the storage area is equipped to prevent environmental contamination and limit access to authorized personnel only. |
| Shipping | Pigment Red 21 should be shipped in tightly sealed containers, clearly labeled, and protected from moisture and incompatible substances. Handle as a non-hazardous solid, avoiding dust generation. Comply with local and international regulations for shipping chemicals and ensure packaging prevents leakage or environmental contamination during transport. Store in a cool, dry place. |
Competitive Pigment Red 21 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
