|
HS Code |
392293 |
| Chemical Name | Permanent Red 7RK |
| Color Index Name | Pigment Red 57:1 |
| Color Index Number | 15850:1 |
| Chemical Class | Monoazo Pigment |
| Appearance | Bright red powder |
| Cas Number | 5281-04-9 |
| Molecular Formula | C18H12N2O6S2Ca |
| Lightfastness | Good |
| Oil Absorption | Approx. 45-55 g/100g |
| Ph Value | 6.0-8.0 |
| Density | Approx. 1.6 g/cm³ |
| Heat Resistance | Up to 180°C |
| Solubility | Insoluble in water |
| Applications | Plastics, inks, paints, coatings |
As an accredited Permanent Red 7RK factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Permanent Red 7RK is packaged in a sealed 25 kg fiber drum with inner polyethylene lining, clearly labeled for industrial use. |
| Shipping | Permanent Red 7RK should be shipped in tightly sealed containers, away from direct sunlight, heat, and moisture. Handle with care to prevent spillage. Clearly label packages in accordance with relevant chemical transport regulations. Store and transport separately from incompatible substances and ensure compliance with all local, state, and international shipping guidelines. |
| Storage | Permanent Red 7RK should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. The container must be tightly sealed when not in use to prevent contamination and moisture ingress. Ensure appropriate labeling, and follow local regulations for safe chemical storage and handling. |
Competitive Permanent Red 7RK prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
