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SiC Refractory Plank

Sic Refractory Plank introduction
Oxide Bonded Silicon Carbide(OSiC), also called Sic Refractory Plank 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

Sic Refractory Plank introduction

Oxide Bonded Silicon Carbide(OSiC), also called Sic Refractory Plank 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 Sic Refractory Plank 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.


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.


Sic Refractory Plank 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.

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Scope of application

1. Ceramics for daily use

2. Sanitary ceramics

3. High-pressure electric ceramics

4. Electronic ceramics

5. Emery wheel

6. Magnetic material

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Our service

●Provide the technical design and solutions;

●New plant construction guidance;

●Designing and manufacturing of non-standard equipment;

●Professional technical training and guidance on site according to the contract;

●Supply accessories at any time;

●Tele-technical consulting and services;

●Other special technical service according to client’s requirements.


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