1-5um White Alumina Micro Pore Porous Ceramic Rod

• Application: Aerospace, Electronics, Medical
• Grain Size: <100nm
• Purity: Customized
• Type: Ceramic Rod, Ceramic Rods
• Regular Size: 6, 8, 12 Inches
• Pore Size: 15um 30um 50um 100um
• Color: Light Brown, Brown, Blue-Gray,
• Processing Service: Moulding
• Density: 2.3-2.5 g/cm3
• Advantage: Corrosion Resistance, Have Pore Size
• Porosity: 40%, 50% or Customized
• Material: Alumina Ceramic
• Hardness (Hra): Hra ≥ 50
• Flexure Strength: MPa ≥ 40
• Compressive Strength: MPa≥600
• Diameter Regular Tolerance: +/-0.10 mm
• Regular Flatnessb: +/-0.10 mm
• Regular Surface Roughness: Ra 0.8-1.6
• Transport Package: Carton Package
• Specification: Customized
• Trademark: Innovacera
• Origin: Fujian, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Porous ceramic rods are composed by the distributed evenly open pores which is interconnected by shape like arch , when the

fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the

micropores,then track to achieve the purification and filtration homogenizing effect. The porous ceramic has the advatage with

high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to

regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process.

* Good electrical insulation

* High dimensional tolerances

* Excellent corrosion resistance

* Very high working temperatures

* Excellent thermal shock properties
 

Specifically tailored techniques include:

• Spraying

• Brushing

• Backwashing

• Oven firing

• Dilute acid cleaning

• Solvent cleaning plus steam

• Ultrasonic cleaning

Porous Ceramics Applications

• Used in tough applications to replace porous metal or as an alternative to plastic or fabric media

• Cleaned and reused using a variety of methods depending on the contaminant to be removed

 

Applications

• Used in tough applications to replace porous metal or as an

alternative to plastic or fabric media

• Cleaned and reused using a variety of methods depending

on the contaminant to be removed

• Filters for gases and liquids

• Capillary Electrophoresis

• Filtration for heavy metal ions (Cr, Ni etc) in water

• High temperature chemical support for gas absorption

• High efficiency flow through catalytic supports

• Gas burners

• Chromatography

• Micro trapping systems and bio-catalytic supports

• Vacuum holding plates (vacuum chunk)

• Nano-membrane supports for sensor applications

• Micro-bubble diffusers

• Fine or micro channels for electrophoresis

• Chemical or bio reactor

 

 

Alumina materials properties
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Properties	Unit	Pore Ceramic
Al2O3 Content	wt%	≥ 80
SiO2 Content	wt%	16-18
Density	g /cm3	2.3-2.5
Hardness (HRA)	HRA ≥	50
Flexure strength	MPa ≥	40
Compressive Strength	MPa≥	600
Porosity Factor	%	40
Work Pressure	MPa ≤	10
Acid Resistance	mg/cm2 ≤	10
Alkali Resistance	mg/cm2 ≤	20