1. Identification
Product Name: Brown Fused Alumina
Chemical Name: Aluminum Oxide (Al₂O₃) with impurities
CAS Number: 1344-28-1
Recommended Use: Abrasives, Refractories, Surface Preparation, Grinding, Polishing
Manufacturer/Supplier: Henan Sanhui new material Co., LTD
2. Hazard Identification
Classification: This product is not classified as hazardous under GHS regulations.
Hazard Statements:
- May cause mechanical irritation to eyes and skin.
- Inhalation of dust may cause respiratory irritation.
- Non-flammable, but may create dust clouds that pose an explosion risk in confined spaces.
Pictograms: No pictograms required.
Precautionary Statements:
- Avoid breathing dust. Use appropriate ventilation.
- Wear protective gloves, eye protection, and respiratory protection if dust is present.
- Wash hands thoroughly after handling.
3. Composition/Information on Ingredients
| Substance | Chemical Formula | CAS Number | Percentage |
|---|---|---|---|
| Aluminum Oxide | Al₂O₃ | 1344-28-1 | 92-99% |
| Iron Oxide | Fe₂O₃ | 1309-37-1 | 0.5-3.5% |
| Silicon Dioxide | SiO₂ | 7631-86-9 | 0.1-1.5% |
| Titanium Dioxide | TiO₂ | 13463-67-7 | 0.1-3% |
4. First Aid Measures
- Inhalation: Move to fresh air. If breathing difficulty persists, seek medical attention.
- Skin Contact: Wash skin with soap and water. Seek medical advice if irritation occurs.
- Eye Contact: Rinse eyes with plenty of water for at least 15 minutes. If irritation persists, consult a physician.
- Ingestion: Rinse mouth with water. Do not induce vomiting. Seek medical advice if large amounts are ingested.
5. Firefighting Measures
- Flammability: Non-flammable.
- Suitable Extinguishing Media: Use water spray, foam, dry chemical, or carbon dioxide.
- Special Firefighting Procedures: Avoid generating airborne dust. Wear appropriate protective equipment.
6. Accidental Release Measures
- Avoid creating airborne dust.
- Use proper ventilation and wear appropriate personal protective equipment.
- Collect material using a vacuum or wet methods to prevent dust formation.
- Dispose of waste in accordance with local regulations.
7. Handling and Storage
- Store in a dry, well-ventilated area.
- Use appropriate dust control measures to prevent airborne exposure.
- Avoid contact with strong acids and bases.
- Keep containers tightly closed when not in use.
8. Exposure Controls / Personal Protection
Exposure Limits:
- OSHA PEL: 15 mg/m³ (total dust), 5 mg/m³ (respirable fraction)
- ACGIH TLV: 10 mg/m³
Personal Protective Equipment:
- Respiratory Protection: Use NIOSH-approved dust masks if airborne dust is present.
- Hand Protection: Wear protective gloves to avoid skin contact.
- Eye Protection: Safety goggles recommended in dusty environments.
- Skin Protection: Wear long-sleeved clothing to minimize skin exposure.
9. Stability and Reactivity
- Stable under normal conditions.
- Avoid exposure to strong acids and bases.
- No known hazardous decomposition products.
10. Disposal Considerations
- Dispose of material in accordance with local, regional, and national regulations.
- Avoid disposal into water sources.
- Reuse and recycling options should be considered when possible.
11. Regulatory Information
- Not classified as hazardous under GHS regulations.
- Complies with OSHA, REACH, and RoHS standards.
- No known carcinogenic effects according to IARC, NTP, and OSHA.
12. Other Information
This Safety Data Sheet is provided for informational purposes only and should be used in conjunction with local regulations. Users are responsible for ensuring safe handling practices.