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| Categories | Aluminum Oxide Ceramic |
|---|---|
| Brand Name: | KEGU |
| Place of Origin: | China |
| Price: | 200-500 yuan/kg |
| 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 |
| Model Number: | Customizable |
| 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 |
| Company Info. |
| Shaanxi KeGu New Material Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description
High-purity α-Alumina (Al2O3 ≥99.7%) powder. Excellent fluidity & reactivity for LCD, cover, and photovoltaic glass. Enhances chemical stability & light transmittance.
High-Fluidity Alumina (Al₂O₃) Ceramic Powder for Photoelectric Glass
Our high-purity aluminum oxide (alumina) powder is specially engineered for the manufacturing of high-performance photoelectric glass, including LCD substrates, cover glass, and photovoltaic glass. It delivers exceptional chemical stability, enhanced light transmittance, and superior processability.
Key Features & Benefits
Enhanced Glass Stability: Improves the chemical durability and structural integrity of the glass substrate.
Superior Photoelectric Performance: Contributes to high light transmittance, crucial for display and energy applications.
Excellent Flowability: Ensures easy and homogeneous mixing with other batch materials, reducing production defects.
High Purity & Reactivity: High α-phase content and controlled particle size distribution promote superior sintering and reaction activity.
Product Specifications & Chemical Composition
Grade | Al₂O₃ (%) | Fe₂O₃ (%) | Na₂O (%) | SO₃ (%) | R₂O (%) | α-Al₂O₃ (%) |
CH45 | ≥ 99.7 | ≤ 0.020 | - | ≤ 0.10 | ≤ 0.04 | ≥ 96.5 |
CH | ≥ 99.5 | ≤ 0.020 | - | ≤ 0.03 | ≤ 0.30 | - |
CHT | ≥ 99.7 | ≤ 0.020 | - | ≤ 0.03 | ≤ 0.03 | - |
AO | ≥ 98.5 | ≤ 0.020 | ≤ 0.50 | - | - | - |
Note: "—" denotes component not specified or not applicable. LOI (Loss on Ignition) and other trace elements are controlled to stringent levels. Full data sheet available upon request.
Primary Industrial Applications
Our alumina powders are critical raw materials in the production of:
LCD Substrate Glass
Cover Glass (e.g., for smartphones and tablets)
Photovoltaic Glass (for solar panels)
Customization & Physical Properties
Appearance: White powder
Particle Size Distribution: Customizable to meet specific user processing and performance requirements.
Other Parameters: We can tailor specific properties to optimize performance in your unique application.
Quality control
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Grinding Alumina Ceramic Liner High Wear Impact Resistant For Ball Mills / Agitators
Vacuum Clamping Alumina Ceramic End Effectors For Robots
Aluminum Oxide Ceramic Robot Arm / Claw / Finger For Semiconductor Wafer
AlN Aluminum Nitride Parts For Semiconductor Equipment Parts
High Corrosion Resistance Industrial Ceramic Parts Hdp Cvd Domes
High Purity Alumina Ceramic Ring Collar Edge Ring / Focus Ring / Chamber Insert Moer Ring
High Temperature Resistant Low Dielectric Constant Ceramic For Antenna Windows
High Purity Alumina Ceramic Bundle High Temperature Resistance
High Whiteness 99.7% Aluminum Oxide Ceramics 1-2um Calcined Aluminas
Good Dispersibility 99.95% Aluminum Oxide Ceramics High Purity Alumina Powder
