High Alumina Silicon Carbide Brick

Our company has strong productivity and creativity, and has now become a specialized, large-scale and centralized Industrial Furnace, Refractory Bauxite, Ceramic Fiber Bulk manufacturing enterprise. We keep forging ahead with the aim of 'Quality seek survival, honor seeks development 'constantly. We will continue to scale up our research and development efforts and work closely with exceptional manufacturers in the industry. Since the establishment of the company, our main indicators of safety have been improving year by year, and the quality of safety has been steadily improved. Facing the challenges of the new century, we will forge ahead and make greater contributions to China's economic and social development. Our company has a variety of excellent processing equipment and production lines, perfect testing technical means and product quality assurance system.

1. Silicon Carbide brick Description

Silicon carbide brick is a refractory product with silicon carbide as the main raw material. The silicon carbide content is 72% to 99%. Usually, black silicon carbide is used as raw material, and a binder is added, and it is prepared through the steps of batching, mixing, molding, and firing.

Item	Oxide bond silicon carbide brick		silicon nitride bonded silicon carbide brick		Recrystallized silicon carbide brick
Chemical Compositions %	SiC	85	SiC	70-80	SiC	100
	SiO2	10	Si3N4	15-25
Refractoriness °C	1800		-		-
Apparent Porosity %	13-16		10-18		0.5-32
Bulk Density g/cm3	2.55-2.62		2.5-2.8		2.1-3.3
Cold compressive strength MPa	100-120		100		68.6-3700
Refractoriness under load °C	1800		1600		1700
Resistance to thermal shock times	30		-		50-150
Service temperature °C	-		-		1800

2. Silicon Carbide brick Feature

1. Good thermal conductivity

2. Good high-temperature strength

3. Wear-resistant and erosion resistant

4. Good thermal shock resistance

5. Good corrosion resistance

3. Good oxidation resistance.

3. Silicon Carbide brick Application

1. Non-ferrous metal smelting industry, ceramic, enamel, and cement rotary kiln mouth, as well as glass annealing furnace and various kinds of the high-temperature furnace.

2. Blast furnace lining, the lining of aluminum electrolytic bath, glass tank, structural ceramics, sanitary ceramics, domestic ceramics.

3. Industrial ceramics bearing plate burning, burning backing board, pushing board, saggar, muff plate of annealing furnace; lining of garbage incinerators, heat treatment electric heating furnace, soaking pit furnace, etc.

4. Packing

1. Tray + plastic film + fixed band

2. Pallets: 1*1m,0.93*0.93m

3. Tray weight: 1.6~2.0ton

We attempt for excellence, company the customers', hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for High Alumina Silicon Carbide Brick. We have the ability to provide customers with professional technology and solutions, timely ordering services and fast delivery services. We are adhering to the enterprise spirit of 'innovative technology, product refinement, and quality stability', and strive to provide users with complete products and considerate services.

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