Low Sodium Boehmite (γ-AlOOH) Powder with 81% Al2O3 for High Purity and Ultra-Low Sodium Content in Advanced Ceramics
Basic Properties
Place of Origin:
China
Brand Name:
KEGU
Model Number:
Customizable
Trading Properties
Price:
200-500 yuan/kg
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
2,000 pcs/month
Product Summary
Low Sodium Boehmite (γ-AlOOH) - 81% Al₂O₃ Powder for Advanced Ceramics This product details our high-purity Low Sodium Boehmite (γ-AlOOH), a premium microcrystalline aluminum hydroxide powder with an Al₂O₃ content of 81%. Specially processed to achieve extremely low soda (Na₂O) levels, it is the ...
Product Details
Highlight:
81% Al2O3 Boehmite
,Low Sodium Aluminum Hydroxide
,Microcrystalline Aluminum Hydroxide
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
Product Description
Low Sodium Boehmite (γ-AlOOH) - 81% Al₂O₃ Powder for Advanced Ceramics
This product details our high-purity Low Sodium Boehmite (γ-AlOOH), a premium microcrystalline aluminum hydroxide powder with an Al₂O₃ content of 81%. Specially processed to achieve extremely low soda (Na₂O) levels, it is the ideal precursor for manufacturing high-performance alumina ceramics and advanced materials.
Key Applications & Uses
- Advanced Ceramic Precursor: The primary material for synthesizing low-sodium alumina used in high-strength electronic ceramics, microcrystalline ceramics, and transparent ceramics.
- Catalyst & Adsorbent: Used in the preparation of high-surface-area activated alumina for catalysts, desiccants, and adsorbents.
- Advanced Abrasives & Coatings: A key starting material for producing submicron and nano-sized α-alumina powders with high conversion rates for precision abrasives and wear-resistant coatings.
- High-Voltage Insulation: Essential for manufacturing advanced insulators and automotive/aerospace spark plugs that require exceptional electrical resistance and thermal stability.
- Engineering Components: Serves as a raw material for heat-resistant, wear-resistant ceramic devices and as a high-performance filler in electrochemical systems.
Technical Data Sheet
We offer multiple grades to meet specific particle size and purity requirements for different manufacturing processes.
| Technical Parameter | AH-B-01 | AH-B-02 | AH-B-03 |
|---|---|---|---|
| Chemical Composition | |||
| Al₂O₃ (wt%), min | 81 | 81 | 81 |
| SiO₂ (wt%), max | 0.04 | 0.03 | 0.04 |
| Fe₂O₃ (wt%), max | 0.035 | 0.014 | 0.14 |
| Na₂O (wt%), max | 0.10 | 0.003 | 0.05 |
| CaO (wt%), max | 0.04 | 0.005 | 0.005 |
| MgO (wt%), max | 0.01 | 0.005 | 0.005 |
| Particle Size (μm) | |||
| D50 | ≥ 6 | 0.5 - 1 | 3 - 10 |
| D90 | ≤ 70 | ≤ 4 | ≤ 40 |
Why Choose Our Low Sodium Boehmite?
- Ultra-Low Sodium Content: Critically low Na₂O levels (as low as 0.003%) prevent glass phase formation during sintering, leading to ceramics with superior mechanical strength, enhanced electrical insulation, and higher thermal stability.
- High Purity: Controlled impurity profiles (Si, Fe, Ca, Mg) ensure consistent performance and final product quality, batch after batch.
- Controlled Particle Size: Available in a range of precisely defined particle size distributions (from submicron to coarse).
Miss. Scarlett.S
Deputy Head of Foreign Trade Department
- Email: scarlett.s@kegugroup.com
- Tel: 8616602956098
- WhatsApp: 8613390790728
-
WeChat:
Scarlettseren533
Related Products
-
Silicon Carbide Sealing Rings with 1650°C Max Service Temp, 380MPa Flexural Strength, and Corrosion Resistance
Silicon Carbide (SiC) Sealing Rings Advanced Performance for Demanding Applications Product Overview Our Pressureless Sintered Silicon Carbide Sealing Rings represent the pinnacle of sealing technology, engineered to deliver unmatched performance in extreme operating conditions. Utilizing advanced ... -
Customized Silicon Carbide Ceramic Pipe Burners with 1650°C Max Service Temp, 20% Fuel Reduction, and Thermal Shock Resistance
Customized Silicon Carbide Ceramic Pipe Burners Finned Radiant Tubes ZG Industrial supplies high-performance customized silicon carbide ceramic pipe burners and finned radiant tubes. Engineered for extreme conditions, our Si/SiC composite tubes deliver superior heat transfer, exceptional durability, ... -
Silicon Carbide Sandblasting Nozzle with Superior Wear Resistance, Extended Service Life, and Precision Engineering for Industrial Applications
Silicon Carbide (SiC) Sandblasting Nozzles Superior wear resistance for industrial surface treatment applications Our Silicon Carbide Sandblasting Nozzles are engineered for extreme durability and precision in demanding surface treatment applications. Manufactured through advanced isostatic pressing ... -
NIJ Certified Silicon Carbide Body Armor with Multi-Hit Capability and Lightweight Defense for Ballistic Protection
Silicon Carbide Ceramic Armor: Superior Ballistic Protection Our advanced silicon carbide (SiC) ceramic armor represents the pinnacle of ballistic materials technology, combining exceptional hardness (9.5 Mohs) with significantly reduced weight to deliver unmatched protection for personnel and ...
