High Purity Alumina Bar for Industrial Use

• High Purity Composition – Manufactured from premium-grade High Purity Alumina Bar, ensuring excellent mechanical strength and consistent industrial performance.
   
• Exceptional Hardness & Strength – Offers superior compressive strength and hardness, making it ideal for heavy-duty and wear-resistant applications.
   
• Outstanding Wear Resistance – Performs reliably in high-friction environments, reducing maintenance costs and extending service life.
   
• Excellent Thermal Stability – Withstands elevated temperatures while maintaining dimensional stability and structural integrity.
   
• Superior Electrical Insulation – Provides excellent dielectric properties, suitable for electrical and electronic components.
   
• Chemical & Corrosion Resistance – Resistant to most acids, alkalis, and harsh industrial chemicals for long-term durability.
   
• Precision Engineered Finish – Uniform dimensions, smooth surface finish, and tight tolerances ensure easy integration into assemblies.
   
• Versatile Industrial Applications – Ideal for machinery components, electrical insulators, kiln furniture, structural supports, and advanced engineering uses.

Feature	Details
Product Name	Bismuth Trioxide Powder
Material	High Purity Bismuth Oxide (Bi₂O₃) Ceramic Powder
Target Application	Bismuth Oxide Ceramic Powder for electronics, catalysts, and ceramic industries
Purity	99%
Particle Size	1–10 µm (customizable)
Density	8.9 g/cm³
Melting Point	817°C
Color	Yellow to Light Orange Powder
Phase	Monoclinic / Cubic Bi₂O₃ (High Purity)
Thermal Stability	Stable up to 800°C
Applications	Electronic components, Ceramic pigments, Catalysts, Glass additives, Optical materials
Storage	Store in a cool, dry place; avoid moisture and contamination

1. What is a high purity alumina bar?
A high purity alumina bar is a solid ceramic component manufactured from aluminum oxide (Al₂O₃) with purity levels typically between 99% and 99.9%. It is known for excellent strength, hardness, and thermal resistance.

2. What are the applications of high purity alumina bars?
High purity alumina bars are used in furnace components, semiconductor processing equipment, electrical insulation systems, wear-resistant parts, and structural ceramic assemblies.

3. What purity grades are available?
Common grades include 95%, 99%, 99.5%, and 99.9% alumina. Higher purity provides better thermal stability, improved corrosion resistance, and enhanced dielectric properties.

4. What temperature can a high purity alumina bar withstand?
These ceramic bars can operate at continuous temperatures up to 1600°C–1700°C, depending on grade and environmental conditions.

5. Are alumina bars electrically insulating?
Yes, high purity alumina bars offer excellent electrical insulation and high dielectric strength, making them suitable for electronic and electrical applications.