Yixing City Kam Tai Refractories Co.,ltd

Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic

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Refractory Porous Aluminum Oxide Ceramic Disc High Hardness White Color

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Yixing City Kam Tai Refractories Co.,ltd
Province/State:jiangsu
Country/Region:china
Contact Person:MrBruce
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Refractory Porous Aluminum Oxide Ceramic Disc High Hardness White Color

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Brand Name :KAMTAI
Model Number :KTALP24
Certification :SGS
Place of Origin :CHINA
MOQ :500PCS
Price :Negotiable
Payment Terms :L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability :10000PCS/ MONTH
Delivery Time :25 DAYS AFTER PAYMENT
Packaging Details :CARTON BOX AND PLYWOOD PALLET
Shape :Round plate
Material :Alumina ceramic
MOQ :500PCS
Color :White, Ivory
Application :Refractory, Industrial Ceramic
Bulk Density :>3.6g/cm3
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High heat resistance refractory porous alumina ceramic disc for sale

1. Description

Alumina is the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in fabricated alumina shapes. With an excellent combination of properties and an attractive price, it is no surprise that fine grain technical grade alumina has a very wide range of applications.

This alumina ceramic heating disc is used for heating in high temperature kiln, it can work at 1300℃.Many heating tube will go through the plate and bind together.

2. DESCRIPTION
Item Unit Steatite ceramic 95 Al2O3 96 Al2O3
Physical Characteristics Bulk density g/cm3 2.7 3.6 3.6
Water absorption % 0 0 0

Mechanical Characteristics

Flexural strength
Mpa 145 320 340
Hardness Vickers Gpa 5.7 12.2 13.5
Elastic modulus Gpa 120 280 320
Poisson’s ratio - 0.21 0.22 0.23
Thermal Characteristics Linear expansion coefficient (20-5000C) 10-6/0C 7.9 7.1 7.2
Thermal conductivity w/(m.k) 2.5 16 24
Specific Heat *10-3J/(kg*K) 0.75 0.78 0.78
Electrical Characteristics Dielectric constant(1MHZ) - 6.2 9 9.4
Dielectric loss angle *10-4 18 15 5
Dielectric strength
*106V/m 18 12 15

3. Our Advantage

1. We will supply with the best price in 24 hours.

2. We will supply with all information to u ,about package, weight,

3. High Presion per special request

4. We can communicate with u by Fluently and professional Enlish .

5. For all products u buy, Our product's warranty is for 2 years. For product problem, u can contact with us any time.

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