|
HS Code |
971287 |
| Chemical Name | Cobalt Blue Spinel |
| Color Index Number | Pigment Blue 27 (CI 77346) |
| Cas Number | 1345-16-0 |
| Appearance | Blue powder |
| Molecular Formula | CoAl2O4 |
| Molecular Weight | 240.80 g/mol |
| Density | 4.4 g/cm³ |
| Melting Point | 1960°C |
| Lightfastness | Excellent |
| Chemical Stability | Stable under normal conditions |
| Water Solubility | Insoluble |
| Oil Absorption | Low to medium |
| Main Uses | Plastics, coatings, ceramics, artists' colors |
| Toxicity | Low, but contains cobalt |
| Ph Stability | Resistant to acids and alkalis |
As an accredited Pigment Blue 27 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pigment Blue 27 is typically packaged in a 25 kg woven plastic bag with inner lining for moisture protection, labeled and sealed securely. |
| Shipping | Pigment Blue 27 is typically shipped in securely sealed bags, drums, or fiber containers to prevent moisture absorption and contamination. Packaging complies with international transportation regulations. The chemical is labeled clearly according to hazard classification, and shipping documents include safety data. It should be handled with care to avoid spills and exposure. |
| Storage | Pigment Blue 27 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong acids. Protect the pigment from moisture and direct sunlight. Proper labeling and handling guidelines must be followed to prevent dust formation and inhalation. Personal protective equipment (PPE) is recommended when handling the pigment to ensure safety. |
Competitive Pigment Blue 27 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!
