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High-Density Alumina Ceramic Granulated Powder for Isostatic Pressing with 3.80 g/cm³ Density and 60-200 Mesh Granulation

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High-Density Alumina Ceramic Granulated Powder for Isostatic Pressing with 3.80 g/cm³ Density and 60-200 Mesh Granulation

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

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Product Description

This product page details our premium Alumina Ceramic Granulated Powder, specifically engineered for Isostatic Pressing and Dry Pressing processes. Designed to achieve a final density of up to 3.80 g/cm³, our powder is the ideal choice for manufacturing high-performance electronic ceramics and structural ceramics.

Product Specification Overview

Our granulated alumina powder is available in a range of purities to meet diverse application requirements. The table below summarizes the key technical specifications for each grade.



Specification CP-75 CP-90 CP-95 CP-96 CP-99
Al₂O₃ Content (Finished Product, %) 75-76 ≥ 90 ≥ 95 ≥ 96 ≥ 99
Fired Density (g/cm³) ≥ 3.35 ≥ 3.50 ≥ 3.70 ≥ 3.75 ≥ 3.80
Sintering Temperature (°C) 1400 1500 1600 1600 1680
Primary Crystal Size (μm) 2-3 2-3 2-3 2-3 0.5-1.5
Shrinkage Ratio 1.16-1.18 1.16-1.17 1.17-1.18 1.17-1.18 1.18-1.25
Green Density (g/cm³) ≥ 1.05 ≥ 1.05 ≥ 1.05 ≥ 1.05 ≥ 1.05
Holding Time (hours) 2 2 2 2 2
Color White White White White Light Yellow
Granulated Powder Particle Size 60-200 mesh 60-200 mesh 60-200 mesh 60-200 mesh 60-200 mesh

Key Product Features & Benefits

Our alumina powder is formulated to deliver superior performance and reliability in industrial pressing applications.

  • Optimized for Pressing: Specifically designed for Isostatic Pressing and Dry Pressing methods, ensuring excellent formability and consistency.

  • Superior Flowability: The spherical granulation (60-200 mesh) provides excellent flow characteristics, enabling fast and uniform die filling for high-volume production.

  • High Green Strength: Results in robust, handleable green bodies that resist cracking or damage before sintering, reducing waste and improving yield.

  • High Final Density: Achieves exceptional fired density (up to 3.80 g/cm³), leading to ceramics with excellent mechanical strength, wear resistance, and electrical insulation.

  • Uniform Shrinkage: Predictable and consistent sintering shrinkage allows for precise dimensional control in the final machined component.

Primary Applications

This versatile alumina ceramic powder is ideally suited for manufacturing a wide range of advanced ceramic components, including:

  • Electronic Ceramics: Substrates, insulators, spark plug cores, and other components requiring high purity and reliable performance.

  • Structural Ceramics: Wear-resistant parts, seals, nozzles, cutting tools, and other mechanical components that demand high strength and durability.

Why Choose Our Alumina Granulated Powder?

We provide high-purity, consistently graded alumina powders that are critical for producing reliable and high-performance ceramic products. Our CP-99 grade is particularly recommended for the most demanding applications where maximum density, purity, and material performance are required.

Looking for a reliable supplier of high-density alumina powder for isostatic pressing? Contact us today to discuss your technical requirements and request a sample.




Product Tags:

Isostatic Pressing Aluminum Oxide Ceramics

      

Aluminum Oxide Ceramics 3.80g/Cm3

      

3.80g/Cm3 Alumina Ceramic Powder

      
Wholesale High-Density Alumina Ceramic Granulated Powder for Isostatic Pressing with 3.80 g/cm³ Density and 60-200 Mesh Granulation from china suppliers

High-Density Alumina Ceramic Granulated Powder for Isostatic Pressing with 3.80 g/cm³ Density and 60-200 Mesh Granulation Images

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