Shaanxi KeGu New Material Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping |
| Material | SiC |
| Composition:SiC | ＞85% |
| Color | Black |
| Density | ≥3.65g/cm3 |
| Max. Service Temp | 1380℃ |
| Flexural Strength | 250MPa |
| Hardness | ≥84HRA |
| Water Absorption | ≤0.2% |
| Abrasion | < 0.02% |
| Bending strength | ≥290MPa |
| Brand Name | KEGU |
| Place of Origin | China |
| Model Number | Customizable |
View Detail Information
Explore similar products
High-Performance Alumina Ceramic Tubes with 1700°C Sintering for Demanding
Advanced Engineering Ceramics & Technical Materials | Comprehensive Guide
Precision Ceramic Robotic Arms and Fingers with Thermal Stability and Dimensiona
High-Performance Aluminum Nitride Ceramic Parts with Exceptional Thermal
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping | Material | SiC |
| Composition:SiC | ＞85% | Color | Black |
| Density | ≥3.65g/cm3 | Max. Service Temp | 1380℃ |
| Flexural Strength | 250MPa | Hardness | ≥84HRA |
| Water Absorption | ≤0.2% | Abrasion | < 0.02% |
| Bending strength | ≥290MPa | Brand Name | KEGU |
| Place of Origin | China | Model Number | Customizable |
| High Light | 99.6% Al2O3 Alpha Alumina ，Small Shrinkage Alpha Alumina ，Structural Ceramics Alpha Alumina | ||
Product Description: Discover our CA & CN series 99.6% Alpha Alumina powder. Featuring small shrinkage, high density (≥3.95 g/cm³), and controlled crystal size for superior structural ceramics, electronic ceramics, and porous filters.
99.6% Alpha Alumina Powder for Advanced Ceramics | Low Shrinkage & High Performance
Our premium Alpha Alumina (α-Alumina) powders are engineered for high-performance applications in structural and electronic ceramics. Characterized by exceptionally low shrinkage and high purity, they ensure superior reliability and performance in demanding environments.
Key Product Specifications & Grades
| Parameter/Grade | CA-5 | CA-4 | CA-3 | CN |
|---|---|---|---|---|
| Al₂O₃ Purity (%) | ≥ 99.6 | ≥ 99.6 | ≥ 99.6 | ≥ 99.3 |
| SiO₂ (%) | ≤ 0.04 | ≤ 0.04 | ≤ 0.04 | ≤ 0.08 |
| Fe₂O₃ (%) | ≤ 0.03 | ≤ 0.03 | ≤ 0.03 | ≤ 0.03 |
| Na₂O (%) | ≤ 0.10 | ≤ 0.10 | ≤ 0.10 | ≤ 0.40 |
| LOI (%) | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.2 |
| Density (g/cm³) | ≥ 3.95 | ≥ 3.95 | ≥ 3.95 | ≥ 3.95 |
| Original Crystal (μm) | 4.0 - 6.0 | 3.0 - 5.0 | 2.0 - 3.0 | 3.0 - 5.0 |
| D50 (μm) | 6.5 ± 1.0 | 6.0 ± 1.0 | 4.0 ± 0.5 | 6.5 ± 1.0 |
Primary Applications
Electronic Ceramics: Ideal for substrates, insulators, and other critical components.
Structural Ceramics: Used in high-strength, wear-resistant parts and components.
Porous Ceramics & Ceramic Filters: Excellent for manufacturing filters and membranes.
Advanced Molding Processes: Specifically formulated for Hot Die Casting Molding and Grouting Molding.
Product Series Highlights
CA Series: Low-Sodium Alpha Alumina
Key Features:
Ultra-low sodium content for enhanced electrical performance.
Controlled original crystal size (3-5 µm) ensures excellent powder fluidity and superior molding properties.
Predictable and small shrinkage for precise dimensional control in sintered products.
Consistent, stable performance suitable for a wide range of technical applications.
Typical Uses: Electronic ceramics, high-performance structural ceramics, and components made via hot die casting or grouting.
CN Series Alpha Alumina
Key Features:
Optimized purity and chemistry for robust ceramic bodies.
Favorable original crystal size (3-5 µm) for good molding and forming characteristics.
Exhibits minimal shrinkage during firing.
A versatile material for various industrial ceramic applications.
Typical Uses: Structural ceramics, porous ceramics, and ceramic filters.
Why Choose Our Alpha Alumina?
High Purity & Consistency: Guarantees ≥99.6% Al₂O₃ content for reliable performance.
Minimal Shrinkage: Enables the production of complex, dimensionally accurate components.
Optimized Particle Sizing: Available in various D50 and crystal sizes to match your specific process needs.
Proven Performance: Trusted for demanding applications in electronics, engineering, and filtration.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Ecer Certification：
Verified Supplier
.gtr-container-kegu7f3 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; box-sizing: border-box; overflow-wrap: break-word; } .gtr-container-kegu7f3 .gtr-title { font-size: 18px; font-weight: bold;... .gtr-container-kegu7f3 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; box-sizing: border-box; overflow-wrap: break-word; } .gtr-container-kegu7f3 .gtr-title { font-size: 18px; font-weight: bold;...
Get in touch with us
Leave a Message, we will call you back quickly!