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HS Code |
671666 |
| Product Code | P.B.27 |
| Chemical Name | Cobalt(II) aluminium oxide |
| Color Index | Pigment Blue 27 |
| Appearance | Blue powder |
| Cas Number | 1345-16-0 |
| Molecular Formula | CoAl2O4 |
| Relative Density | 4.4 g/cm³ |
| Oil Absorption | 16-18 g/100g |
| Lightfastness | Excellent |
| Heat Resistance | 1000°C |
| Solubility | Insoluble in water |
| Toxicity | Low |
| Usage | Ceramics, glass, paints, plastics |
As an accredited P.B.27 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for chemical P.B.27 is a sealed 25 kg blue HDPE drum with hazard labeling and product identification details. |
| Shipping | P.B.27 (Pigment Blue 27) should be shipped in tightly sealed, labeled containers, protected from moisture and physical damage. Store in a cool, dry, well-ventilated area away from incompatible materials. Follow all regulatory guidelines for hazardous materials, including appropriate documentation and labeling in compliance with local, national, and international transport regulations. |
| Storage | P.B.27 should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong acids and oxidizers. Proper labeling is essential, and access should be restricted to authorized personnel. Use secondary containment to prevent spills, and regularly inspect the storage area for leakage or damage to containers. |
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Purity 98%: P.B.27 with 98% purity is used in high-performance coatings, where it ensures superior color consistency and enhanced weather resistance. Particle size 1-3 µm: P.B.27 with particle size 1-3 µm is used in automotive paint formulations, where it provides excellent dispersion and uniform gloss. Molecular weight 520 g/mol: P.B.27 of molecular weight 520 g/mol is used in printing inks, where it delivers high opacity and stable rheological properties. Melting point 320°C: P.B.27 with a melting point of 320°C is used in plastic coloring applications, where it enables thermal stability during extrusion processes. Viscosity grade HV: P.B.27 of viscosity grade HV is used in industrial floor coatings, where it enhances flowability and results in smooth, defect-free surfaces. Light fastness grade 7: P.B.27 with light fastness grade 7 is used in outdoor signage inks, where it provides long-lasting color retention under UV exposure. Stability temperature 180°C: P.B.27 with a stability temperature of 180°C is used in polyester fiber dyeing, where it maintains color integrity during high-temperature processing. Oil absorption 40 g/100g: P.B.27 with oil absorption value of 40 g/100g is used in offset printing processes, where it improves pigment wetting and print density. |
Competitive P.B.27 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
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