Silicon Carbide Refractory Brick silicon Carbide Refractory Brick Silicon Carbide Refractory Brick W

(CE/SGS)high temperature Silicon Carbide refractory brick with low priceRSIC plate
refractory recrystallized silicon carbide(SIC) kiln ceramic bearing shelves are widely used for kiln furniture, iron, alumina roller, porcelain insulator productions and a variety of high temperature firing performances. The sizes can be customized.
Characteristics:
*High abrasion resistance
*High energy efficiency
*No deformation under high temperature,
*Maximum temperature tolerance1650degree celsius
*Corrosion resistance
*High bending strength under 1100 degree:100-120MPA
Advantages:
1.Comparing with other traditional materials, such asmullite-cordierite , Recrystallized
silicon carbide platecan save more energies and kiln spaces, see picture below:
2.Comparing with other traditional materials, such as alumina , Recrystallized
silicon carbide plateis stronger, see picture below:
Increase to 1600 degree celsius
Alumina plate is deformed seriously, but there is no any deformation of RSIC plate,
it is strongly to use RSIC plate under high temperature.
ApplicationIndex
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)
250(20OC)
≥45(20OC)
100-120(1100OC)
160-180(1100OC)
280(1200OC)
≥50(1200°C)
Young’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
≤4.7x10-6
Max. working temperature(oC)
1650
1500
1380
1500
PH Resistance
1-14
EXCELLENT
Moh’s scale of thermal expansion
13
Si3N4(%)
0
20-40
≥22
a-SIC(%)
98.5
60-80
≥75Product processPackaging & Shipping
CertificateOur ServicesFAQ
1.Q: Are you manufacturer ?
A: Yes, FCT(Tangshan)is a real manufacturer of RSIC, NSIC, SISIC, Si3n4-sic ceramic products.We can gutantee the quality of our products and provide a low price compared to other suppliers.
2.Q: What is advantages of our products?
A: Our products has series of superiority such as high bending strength,wear resistance, corrision resisitance, high hardness, high thermal conductivity, oxidation resistance, thermal shock resistance, low coefficient of thermal expansion and creep resistance under high temperature,etc. We can manufacture according to your drawing so as to satisfy with your personal requirements.
3.Q: what kinds of field are suitable for our products ?
A: Our products are widely used in tableware industry, high temperature structural ceramics and other high temperature industries,the field of desulfurization equipment, industrial furance, petroleum industry, metallurgy industry, eletronics , steel, nuclear industry, surface treatment, paper-making, and mine-selecting etc.
4.Q: What is your delivery time?
A:25-35days
5.Q: How to contact with you?
A: