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Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness

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Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness

Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness
Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness

Large Image :  Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness

Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: ISO 9001
Model Number: KTALP-1-2
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: Negotiable
Packaging Details: CARTON BOX AND PLYWOOD PALLET
Delivery Time: 25 DAYS AFTER PAYMENT
Payment Terms: L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability: 10000PCS/ MONTH

Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness

Description
Name: 0.5-2mm Thickness High Alumina Refractory Ceramic Lining Plates Size: 140*140*0.6mm
Property: Insulated Ceramic Heating Characteristic: High Temperature Resistance
Color: White Material: 95% Al2O3
High Light:

porous ceramic disc

,

porous alumina plate

 

Durable High Alumina Refractory Ceramic Lining Plates With 0.5-2mm Thickness

 

1. Description 

Al2O3 plate is the most popular ceramic plate, with excellent heat resistance,
high mechnical strength , abrasion resistance and small dielectric loss .
The surface of alumina ceramic plate is quite smooth and low porosity , 99.6% alumina substrate
is suitable for thin film device , 96% alumina substrate is suitable for thick film device application.

 

 

2.Details 

1. material: Alumina ceramic etc.

2. method of moulding: thermal casting/drying press/extrusion

3.colour: white/light yellow

4.sintering temperature: 1580c

5.surface finish:Ra0.4 &SIM RA 0.8&mum etc, upon your requirement.

6.package: packing with carton and ship with wooden box.

7.we can produce them by your molds or te drawings you require.

 

3. Specification 

 

 

Item

Test

Condition

Unit Symbol

95%

Alumina

ceramics

99%

Alumina

ceramics

99.7%

Alumina

ceramics

The main chemical ingredient     Al2O3 Al2O3 Al2O3
Bulk Density   g/cm3 3.6 3.89 3.96
Maximum Use Temperature     1450°C 1600°C 1650°C
Water absorption   % 0 0 0
ROHS Hardness     ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6

Coefficient of

thermal expansion

25-1000° C 1X 10-6/°C 7.6 7.9 8.2

Coefficient of

thermal conductivity

20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200 200
Dielectricity constant 1MHz.25°C   9 9.7 9.7
Dielectric strength   ac-kV/mm (ac V/mil) 8.3 (210) 8.7 (220) 8.7 (220)
Volume Resistivity 100°C ohm-cm > 1013 > 1014 > 1014
Durable High Alumina Refractory Ceramic Lining Al2O3 Plates With 0.5-2mm Thickness 0

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

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