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Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics

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Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics

Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics
Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics

Large Image :  Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics

Product Details:
Place of Origin: China
Brand Name: KEGU
Model Number: Customizable
Payment & Shipping Terms:
Price: 200-500 yuan/kg
Packaging Details: Strong wooden box for Global shipping
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2,000 pcs/month
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Low Sodium Boehmite (γ-AlOOH) - 81% Al2O3 Powder for Advanced Ceramics

Description
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
Highlight:

81% Al2O3 Boehmite

,

Low Sodium Aluminum Hydroxide

,

Microcrystalline Aluminum Hydroxide

Product Description

This product page 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

Our low-sodium Boehmite is a critical raw material for a wide range of high-value applications:

  • 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)



Tag:

Alumina Catalyst Carrier,

Alumina Ceramic Substrates,

Alumina Ceramic

Contact Details
Shaanxi KeGu New Material Technology Co., Ltd

Contact Person: Ms. Yuki

Tel: 8615517781293

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