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Industrial Alumina Ceramic Block Ceramic Insulator Precision Ceramic Components

Industrial Alumina Ceramic Block Ceramic Insulator Precision Ceramic Components

Industrial Alumina Ceramic Block Ceramic Insulator Precision Ceramic Components

Product Details:

Place of Origin: China
Brand Name: Ming Rui
Certification: ISO9001
Model Number: MR-ZR-008

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: package in carton by EMS or DHL
Delivery Time: 15 days after we receive the payment
Supply Ability: 150set per day
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Detailed Product Description
Business Type: Manufacture Feature: High Wear Resistant/corrosion Resistant/high-temperature Resistant
Surface Treatment: Polishing Or Glazing Content Of Alumina: 99%
Length: 0.4-350mm Structure: Eccentric
Maximum Use Temperature: 1800℃ Keyword: Ceramic Block

 
China Industrial Alumina Ceramic Block

Electrical insulation. Most ceramic materials are excellent electrical insulators. Alumina, for instance, with a room-temperature volume resistivity of more than 10 14ohm-cm and a melting point of 2,090°C, is ideal for spark-plug insulators.

Product Description
 
1. Material: 99%Alumina
2. High intensity
3. Wear resistance, excellent performance
4. Shaped as your designing and requirment
 
Specification of China Industrial Alumina Ceramic Block
 
Items Unit 95%Al2O3 99.5%Al2O3
Density g/cm3 3.7 3.9
Flexural Strength MPa 313 340
Compressive Strength MPa 3400 3600
Modulus of Elasticity GPa 350 380
Impact Resistance MPa·m1/2 4 5.1
Weibull Modulus m 10 10
Vickers Hardness HV0.5 1800 1900
Thermal Conductivity W/mk 24 27
Highest Application Temperature ºC 1600 1750
Volume Resistivity at 20ºC Ω.cm20 >10 14 >10 14
Dielertric strength KV/mm 20 25
Thermal expansion X10-6/K 5.0-8.3 5.4-8.3

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

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