|
HS Code |
424823 |
| Product Name | Rubine 3B |
| Color Index | Pigment Red 57:1 |
| Chemical Class | Monoazo |
| Appearance | Bright red powder |
| Cas Number | 5281-04-9 |
| Molecular Formula | C18H12N2O6Ca |
| Lightfastness | Moderate |
| Heat Stability | Up to 180°C |
| Oil Absorption | 40-60 g/100g |
| Specific Gravity | 1.6 |
| Solubility In Water | Insoluble |
| Applications | Inks, plastics, coatings |
As an accredited Rubine 3B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Rubine 3B is packaged in a sturdy 25 kg fiber drum, featuring a sealed inner plastic liner for moisture protection and safety. |
| Shipping | Rubine 3B should be shipped in tightly sealed containers, protected from moisture, heat, and incompatible substances. Transport must comply with local environmental and safety regulations, including labeling as a chemical dye. Use suitable packaging to prevent spills or contamination, and ensure documents include safety data for emergency handling and response. |
| Storage | Rubine 3B should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed to prevent moisture absorption and contamination. Store it separately from incompatible substances such as strong oxidizers. Ensure proper labeling and avoid contact with food and beverages. Follow all relevant local storage regulations and safety guidelines. |
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Purity 98%: Rubine 3B with 98% purity is used in high-quality textile printing, where it ensures vivid color development and consistency. Particle size 1-3 µm: Rubine 3B with particle size 1-3 µm is used in offset ink formulation, where it provides smooth dispersion and uniform print coverage. Lightfastness grade 6: Rubine 3B with lightfastness grade 6 is used in outdoor signage inks, where it delivers enhanced color stability under UV exposure. Melting point 320°C: Rubine 3B with a melting point of 320°C is used in plastics compounding, where it enables thermal processing without color degradation. Moisture content <1%: Rubine 3B with moisture content below 1% is used in powder coatings, where it maintains free-flowing behavior and prevents clumping. Viscosity 90 cps (25°C, 5% solution): Rubine 3B with viscosity of 90 cps is used in flexographic printing, where it enables optimal flow characteristics for precise ink transfer. Solubility in ethanol 2 g/L: Rubine 3B with solubility of 2 g/L in ethanol is used in spirit-based marker inks, where it allows quick blending and rapid drying. Heat stability up to 200°C: Rubine 3B with heat stability up to 200°C is used in PVC compounding, where it resists color fading during extrusion. Oil absorption 35 g/100g: Rubine 3B with oil absorption of 35 g/100g is used in alkyd paints, where it ensures even pigment dispersion and gloss retention. pH range 6-7: Rubine 3B with pH of 6-7 is used in waterborne coating systems, where it maintains color integrity and prevents precipitation. |
Competitive Rubine 3B 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!
