Chromium Oxide (CAS 1308-38-9) Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Uses
- 3. Operational Guidelines & Best Practices
- 4. Application Case Studies
- 5. Verified Customer Implementations
- 6. Request Customized Solutions
1. Product Specifications & Comparative Analysis
| Parameter | Chromium Oxide | Aluminum Oxide | Iron(III) Oxide |
|---|---|---|---|
| CAS Number | 1308-38-9 | 1344-28-1 | 1309-37-1 |
| Molecular Formula | Cr2O3 | Al2O3 | Fe2O3 |
| Melting Point | 2,435°C | 2,072°C | 1,565°C |
| Density | 5.22 g/cm³ | 3.95 g/cm³ | 5.25 g/cm³ |
2. Industrial Applications & Functional Uses
Key Applications:
- Pigment Production: High-temperature stable green coloring agent
- Metallurgical Processes: Essential component in chromium metal production
- Refractory Materials: Thermal stabilizer for furnace linings
- Catalyst Systems: Oxidizing agent in organic synthesis
3. Operational Guidelines & Best Practices
Handling Protocols:
- Storage: Maintain in dry, ventilated environments below 30°C
- PPE Requirements: ANSI-approved respirators for fine particulate handling
- Reactivity Profile: Avoid contact with strong reducing agents
4. Application Case Studies
Case 1: Ceramic Glaze Enhancement
- Challenge: Achieving color stability at 1,300°C+
- Solution: 5-8% Cr2O3 additive integration
- Outcome: 40% improvement in thermal color retention
5. Verified Customer Implementations
Client: EuroSteel Refractories Ltd. (2023)
- Application: Blast furnace lining composite
- Volume: 18 metric tons quarterly
- Results: 28% extension in lining lifespan
Client: AsiaCoat Industrial Paints (2024)
- Application: Anti-corrosive primer formulation
- Technical Spec: 200-400 mesh particle size
- Performance: 35% reduction in coating degradation
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
- Email: info@vivalr.com
- Tel: (86) 15866781826
- Response Time: ≤2 business hours



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