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HS Code |
186374 |
| Product Name | Rubine BK |
| Chemical Class | Azo Pigment |
| Color Index Name | Pigment Red 57:1 |
| Color Index Number | CI 15850:1 |
| Appearance | Red powder |
| Shade | Bluish red |
| Chemical Formula | C18H12N2O6S2Ba |
| Light Fastness | Moderate |
| Oil Absorption | 40-50 g/100g |
| Main Usage | Printing inks |
As an accredited Rubine BK factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Rubine BK is packaged in a 25 kg net weight fiber drum with inner plastic lining, labeled clearly with product and hazard information. |
| Shipping | Rubine BK should be shipped in tightly sealed containers, protected from light, moisture, and extreme temperatures. Ensure proper labeling according to hazardous material regulations. Transport in accordance with relevant local, national, and international guidelines to prevent leakage, contamination, or exposure. Handle with suitable protective equipment to ensure safety during transit. |
| Storage | Rubine BK should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep it away from incompatible materials such as strong oxidizing agents. Storage conditions should prevent moisture intrusion and minimize dust generation. Always follow local regulations and safety guidelines when handling and storing chemical substances. |
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Purity 98%: Rubine BK with a purity of 98% is used in plastic masterbatch formulations, where it ensures high color intensity and uniform dispersion. Particle Size D50 1.5 μm: Rubine BK with particle size D50 of 1.5 μm is used in offset printing inks, where it provides smooth printability and reduced sedimentation. Melting Point 320°C: Rubine BK featuring a melting point of 320°C is used in powder coating systems, where it delivers excellent thermal stability and maintains color integrity. Lightfastness Grade 6: Rubine BK with lightfastness grade 6 is used in outdoor architectural paints, where it results in durable and fade-resistant coloration. Oil Absorption 43 g/100g: Rubine BK with an oil absorption of 43 g/100g is used in synthetic resin paints, where it offers optimal wetting and maintains viscosity control. Stability Temperature 200°C: Rubine BK with a stability temperature of 200°C is used in high-temperature rubber compounds, where it retains brilliant color without degradation. Molecular Weight 730 g/mol: Rubine BK characterized by a molecular weight of 730 g/mol is used in textile printing pastes, where it achieves consistent shade and controlled migration. |
Competitive Rubine BK 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!
