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Silicon Carbide Slab

Silicon Carbide Slab

Silicon Carbide Slab introduction
Oxide Bonded Silicon Carbide(OSiC), also called Silicon Carbide Slab used for firing general chinaware and ceramic product (temperature below 1,450°C), is made by SiC bonded by Silicon Oxide (Si2O3), and technically called "Oxide Bonded Silicon Carbide".

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Product Details

Silicon Carbide Slab introduction

Oxide Bonded Silicon Carbide(OSiC), also called Silicon Carbide Slab used for firing general chinaware and ceramic product (temperature below 1,450°C), is made by SiC bonded by Silicon Oxide (Si2O3), and technically called "Oxide Bonded Silicon Carbide".This Silicon Carbide Slab has very high thermal conductivity (almost 10 times higher than mullite refractory) and high radiation rate of Long-wavelength infrared that bring very high heat efficiency toward products.
In terms of cost performance for firing general chinaware and ceramic products, this Silicon Carbide Slab is the most valuable and suitable refractory.

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Typical quality analysis

ITEM

UNIT

INDEX

SIC Chemical Composition: SIC≥

%

90

Physics property

Max. Service Temp.

1550

Refractoriness≥

SK

39

Refractoriness under load(2kg/cm2)≥

1750

Modulus of Rupture at room temp. ≥

Kg/cm2

500

Modulus of Rupture at 1400℃≥

Kg/cm2

550

Compressive strength≥

Kg/cm2

1300

Thermal Expansion at 1000℃

%

0.42-0.48

Apparent Porosity

%

7-8

Bulk Density

g/cm3

2.70-2.75

Thermal Conductivity at 1000℃

Kcal/m.hr.℃

13.5-14.5


As to the above functional characteristics, they can be designed upon the customers’request.


Silicon Carbide Slab Features

1. Excellent thermal stability and distortion resistance at high temperature.

2. High mechanical strength at high temperature.

3. Excellent thermal shock resistance.

4. High thermal conductivity.

5. Excellent oxidating resistance.

6. Excellent corrosion resistance at high temperature.

7. Excellent corrosion resistance against chemicals.

8. High abrasion resistance.


Our service and advantage

1.We can customize special desing as customer demand.

2.Technical service for assembling.

3.Variety types for selection, prompt deliver.

4.Well-equipped with extensive sales network.

5.Advanced Production equipment and production technique.

6.Competitive Price (Factory direct price) with our good service.

7.Different designs are available according to customer requests.

8.Excellent quality testing equipment, 100% inspection on critical .


Quality control

1. Checking raw material before producing.

2. Checking one by one before the assembling.

3. Checking one by one during the production.

4. Have the random inspection before the delivery.

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