Heat Glass Furnace Refractory Block Fireproof Silica Brick

Heavy inspection and strict inspection make the reliability and durability of the products guaranteed. Therefore, our heavy duty concrete brick anchors, electric aluminum furnace, glazed fire brick round have won a good reputation in the vast customer base. Relying on the globalization of business vision, the company constantly introduces new products and rapidly realizes large-scale production. In terms of service, our company will continue to adhere to the business philosophy of customer first, constantly improve customer service level and improve customer loyalty. We establish a multi-level and diversified training system and continuously optimize training resources to provide employees with a variety of learning options. How about to start your good organization with our corporation? We are all set, properly trained and fulfilled with pride.

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

Our goal is to lead the Heat Glass Furnace Refractory Block Fireproof Silica Brick industry into the era of value orientation and quality bench-marking, and to promote the overall development and progress of the world Heat Glass Furnace Refractory Block Fireproof Silica Brick industry. We find fun in our work, support each other in our team, inject dreams into our products, and move towards the future with determination. Our working philosophy is integrity management, people-oriented, based on practical, continuous innovation.

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