Product Details

Product Description

1 Silicon carbide plate properties

1.High temperature tolerance
2.Corrosion resistance
3.Oxidation resistance.
4.Wear resistance.

The products have the characteristics of high flexing strength at elevated temperatures, high thermal shock resistance. High corrosion resistance and high thermal conductivity, high resistivity against alkalis.

2 Silicon carbide plate lines:

1. Reaction Sintered Silicon carbide (RBSIC)

2. Sintered Silicon Carbide (SSiC)

3 Silicon carbide plate applications:

in blast furnace lining, the lining of alumina electrolytic bath and various nonferrous metal smelting, glass tank and ceramic industries, etc. It has good heat conductivity and bearing ability under high temperature. It is suitable to be used in structural ceramics, sanitary ceramics, domestic ceramics, electrotechnical porcelain refractory material, sinter powder metal industry.

4 Refractory Typical Quality Analysis:

Item	SIC-80	SIC-85	SIC-90
SiC, % min	80	85	90
Bulk Density , g/cm3	2.60-2.70	2.60~2.70	2.70-2.75
Apparent Porosity , % max	17	16	16
Cold Crushing strength, MPa min	150	150	150
rupture strength under normal temperature, MPa min rupture strength at 1200 Cmin	30 40	40 45	45 50
Thermal Conductivity, w/m.k min	15 (1000C)	16	18 (800C) 14 (1200C)
thermal expansion coefficient, max	4.7x10 -6 /C	4.7x10 -6 /C	4.7x10 -6 /C