Silicon Carbide Bricks

The main content of carbidromnium brick is Sic, Its content reaches 72–99%. Carbidromnia bricks can be combined in different ways with clay, silicon oxide and nitride. The characteristics of its reaction and the scope of use are also different.

Carbidromnia brick

Technique Data

Subject	Type of binding
	Clay	Mullit	SiO2	Si3n4	SIAL	β-SiC	R-SiC	Silicon
SiC %	＞85	＞70	≥90	≥72	≥71	≥94	≥99	≥80
And3N4  %	/	/	/	≥20	/	/	/	/
Al2O3  %	/	/	/	/	≥5	/	/	/
And %	/	/	/	/	≥5.5（N）	/	/	12~18
Bulk density g/cm3	2.5~2.6	2.55~2.65	2.6~2.7	≥2.65	≥2.65	≥2.63	≥2.65	≥3.0
Apparent porosity %	≤20	≤16	≤15	≤16	≤16	≤17	≤15	≤0.5
Bending strength at room temperature mpa	≥20	≥25	≥25	≥45	≥45	≥30	≥90	≥220
Bending strength at high temperature MPA 1400 ℃	/	/	/	≥45	≥45	≥30	≥90	≥240
Cold Crushing strength MPa	≥100	≥100	≥120	≥160	≥150	≥140	≥300	≥800

Features of carbidromnium brick

1. Corrosion resistance
2. A little large
3. Good thermal conductivity
4. Strong impact resistance
5. Low coefficient of thermal expansion - high -quality heat -resistant material.

The use of carbidromnium brick

1. Used in the metallurgical industry
2. In the metallurgical industry, it is mainly used in aluminum furnaces for smelting aluminum alloys, secondary bundles for domain furnaces, etc..
3. Used in the electric power industry
4. In the energy sector, it is mainly used in boilers and is installed on the nozzle of the combustion chamber of the boiler.
5. Used in the field of waste disposal.
6. Silicon carbide bricks can also be used in garbage plants.

Representation of Rongsheng

Rongsheng is a professional supplier of refractory materials with 15-year export experience in more than 80 countries. The main products of Rongsheng include various refractory bricks, Unformed refractory materials, metallurgical materials, thermal insulation materials and so on.