Sisic Silicon Carbide Ceramic Block/Brick/Pipe Mineral Beneficiation Manufacturer

The low fire electric clay kiln, Extruded Prop, electric aluminum furnace we produce is complete in variety, novel in design, beautiful in appearance, and leading in quality in the industry. Our company's development always revolves around the new dynamics and trends of social and economic development. We should keep pace with the times, follow things and make systems, and follow the trend of industry development. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation. The company attaches importance to its social responsibility and makes every effort to solve problems for the society.

1.Silicon carbide tube Description

Silicon carbide tube has a low coefficient of thermal expansion, high thermal conductivity rate, and perfect thermal shock resistance. It could be used in high-speed thermal impact environments many times. Silicon carbide has the performance of high strength and good thermal impact resistance. It can be used in a severe environment in the long term. Silicon carbide is an ideal material for the ceramic industry, widely used in a high-temperature kiln.

Index	RSIC	NSIC	SISIC	SI3N4-SIC
Bulk density(g/cm3)	2.60-2.74	2.75-2.82	>3.02	2.68
Porosity (%)	15	10-12	<0.1	<16
Compression strength(MPa)	≥600	600-700		180
Bending strength(MPa)	90-100(20OC)	160-180(1100OC)	250(20OC)	≥45(20OC)
	100-120(1100OC)		280(1200OC)	≥50(1200°C)
Young&rsquo;s modulus(GPa)	280(20OC)	220-260		≥16(1200°C)
Thermal conductivity(W/MK)	26(1200OC)	15(1200OC)	45(1200OC)
Thermal expansion(20-1000 oC) 10-6k-1	4.8	5.0	4.5	≤4.7×10-6
Max. working temperature(oC)	1650	1500	1380	1500
PH Resistance	1-14	-	EXCELLENT	-
Moh&rsquo's scale of thermal expansion	13
Si3N4(%)	0	20-40	-	≥22
a-SIC(%)	98.5	60-80	-	≥75

2.Silicon carbide tube Feature

1. High-temperature tolerance

2.Corrosion resistance

3. Oxidation resistance

4. Wear resistance

5. High thermal shock resistance

6. High corrosion resistance

7. High thermal conductivity

8. High resistivity against alkalis

3.Silicon carbide tube Application

Silicon carbide tubes are mainly of kiln furniture in the manufacture of high tension ceramic insulators, construction ceramics, sanitary wares, and domestic ceramics. Also, recrystallized carbide refractories are widely used in metallurgy, chemical industries for their unique, excellent properties.

4.Packing &Shipping

Packing for export-wooden box/pallet/customized for silicon carbide tube

The company's standardized production, scientific management, excellent R&D team, and perfect after-sales service make Sisic Silicon Carbide Ceramic Block/Brick/Pipe Mineral Beneficiation Manufacturer have incomparable competitiveness, and has won extensive and good praise in the domestic and overseas markets. In the rapid development of the industry and our company's continuous and powerful cause, it embodies the burning passion, hard work and innovative wisdom of all our employees. Our achievements are inseparable from the struggle of our staff and the support of friends from all walks of life.

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