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2300MPa Insulating Ceramics Corrosion Resistant Alumina Based Ceramics

Categories Insulating Ceramics
Brand Name: YUBEI
Certification: ISO9001
Place of Origin: China
MOQ: 100pcs
Price: Negotiate
Supply Ability: 1000pcs one month
Delivery Time: 30 work days
Packaging Details: carton or wooden case or pallet packing
Product Name: Insulating Alumina Ceramic
Material: 99% Al2O3
Dielectric constant: 10
Thermal conductivity: 29W/mK
Compressive strength: 2300MPa
Bending strength: 310MPa
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2300MPa Insulating Ceramics Corrosion Resistant Alumina Based Ceramics

Supply Insulating Alumina Ceramics Base Aluminum Oxide Ceramic

Alumina Ceramic is a material highly regarded and widely used of the ceramic products. It is non-conductive, resistant to corrosion, and perfect for electrical insulation. Alumina ceramic has been proven to be the best ceramic for protection of vital electrical components. It can be processed as tubing, sheets, bars, rods, discs, and many other forms depending on the requirements of the project.


Manufacturing:


Material95% or 99% AL2O3
SizeCustomize by drawings or samples
Pressing processdry pressing, cold isostatic pressing, hot press moulding technique
Finish machiningLathe, grinding machines, milling machine, carving machines, etc.
Delivery time30-35 days
PackingCartons, wooden case or pallet
FOB portShanghai port

Characteristics of alumina ceramics:


  • good strength and hardness
  • high temperature resistanct
  • excellent corrosion resistanct
  • electrical insulation
  • wear resistant

Applications for alumina ceramics:

Alumina ceramics can be applied in many fields, such as electronics, machinery, medical, textile industry, shipping, pump, steel industry, kiln and furnace fittings, etc.


Specifications:

PropertiesItemUnit99% Alumina95% Alumina
Mechanical PropertyColor--Light YellowWhite
Mechanical PropertyDensityg/cm33.853.6
Mechanical PropertyBending StrengthMPa310300
Mechanical PropertyCompressive StrengthMPa24002300
Mechanical PropertyElastic ModulusGPa340320
Mechanical PropertyFracture ToughnessMPam1/23-43-4
Mechanical PropertyWeber Coefficientm1212
Mechanical PropertyVickers HardnessHV0.516001400
Thermal PropertyCoefficient of Line Thermal Expansion10-6K-17-87-8
Thermal PropertyThermal ConductivityW/mK2920
Thermal PropertyThermal Shock Resistance( in water)ΔT℃200250
Thermal PropertyMax Working Temperature16001500
Electrical PropertyVolume Resistance at 20℃Ωcm>1014>1014
Electrical PropertyDielectric StrengthV/m15X10615X106
Electrical PropertyDielectric Constantεr10

9


95% Alumina Insulating Ceramic


FAQ:


1. Are you a factory?

Yes, we're a factory professinally producing industrial ceramics. Our main products are alumina ceramics, zirconia ceramics and sic ceramics.


2. What's the size of it?

Products are always customized according to drawings or samples. Diameter and height within 500mm are available.


3. What's the price for it?

It depends. Prices are caculated by the drawing size and structure.


4. What's the production process?

Our products are made mainly in cold isostatic pressing, dry pressing and hot press moulding technique.


5. How about the delivery?

Generally speaking, a ceramic production needs about 30 days to finish. Some special products maybe take a longer time. For some simple products, maybe 10-15 days is ok.


6. How's the packing?

The usual packing is cartons, wooden cases, or pallets. Ceramics are fragile products, will use some breakage-proof materials to protect them.


7. Can you do the finish maching?

Yes, we have lathes, grinding machines, milling machines, carves-milling machines to make sure products' accuracy.


8. Which is the nearest port?

Shanghai port is the nearest one from us. It takes about 2-3 hours to get to shanghai port.

Quality 2300MPa Insulating Ceramics Corrosion Resistant Alumina Based Ceramics for sale
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