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| Customization: | Available |
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| CAS NO.: | 1103-38-4 |
| Formula: | C40h26ban4o8s2 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Key Features & Advantages | |
Cost-Effective Coloration: | Delivers strong, bright red shade at a highly competitive price point, offering excellent value for cost-sensitive formulations. |
High Tinting Strength: | Provides efficient coloration with good transparency, reducing the required pigment loading in many systems. |
Specialized Grades Available: | Resin-treated or specific formulationsare recommended for plastic applications to improve compatibility and mitigate potential issues like migration or blooming. |
Technical Parameters | |||
Property | Specification / Description | ||
Chemical Name | Barium Salt of 2-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonic acid | ||
Chemical Composition | C40H26BaN4O8S2 | ||
CAS No. | 1103-38-4 /C.I.15630:1 | ||
Color Index | Pigment Red 49:1 (PR49:1) | ||
Appearance | Red Powder | ||
Metal Type | Barium | ||
Lightfastness | Fair to Moderate | ||
Heat Resistance | Up to 180°C | ||
Primary Applications | Printing Inks, Coatings, Artists' Colors, Stationery | ||
Primary Applications in Plastics & Rubber | |
Flexible Polyvinyl Chloride (PVC): | Can be used for coloring soft PVC products, where selecting migration-resistant grades (performance up to level 4) is critical. |
Low-Density Polyethylene (LDPE) & Polypropylene (PP): | Suitable for general-purpose items, provided the processing temperature remains within its stability range (e.g., HDPE up to 180°C at 0.1% concentration). |
Rubber Products: | Used in the coloration of various rubber goods, benefiting from its economy. |
Other Polymers: | Applicable in ABS, polystyrene (PS), and other medium-temperature processing polymers for indoor applications. |
Q: Can I get a sample for testing? |
A: Yes, we provide free samples for quality evaluation. You only need to cover the freight cost. |
Q: What is the MOQ? |
A: The standard MOQ is 500 kg, but we are open to discussion for initial cooperation. |
Q: Is it suitable for food contact materials? |
A: Please contact our technical team for specific compliance requirements based on your application. |
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