High Temperature Resistant Silicon Carbide Kiln Shelves Refractory Plates

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Plate
• Material: Silicon Carbide (SiC)
• Bulk Density: >=2.75g/cm3
• Max Service Temp: 1550c
• Compressive Strength: >=1300 Kg/Cm2
• Thermal Conductivity at 1000ºC: 13.5-14.5kcal/M.Hr.C
• Modulus of Rupture at Room Temp: >=500kg/Cm2
• Transport Package: Wooden Carton
• Specification: 8-25mm
• Origin: Shandong, China
• HS Code: 690390

Product Description

Brief Introduction & Application
Silicon carbide plates are mainly used in high-temperature industrial equipment, such as shuttle kilns, tunnel kilns, box kilns, and electric kilns, with good thermal conductivity; low energy consumption; smooth surface; no dross, it will not pollute the end product.
There will be no bending phenomenon after long-term use. The high content of silicon carbide can prolong the service life and significantly reduce the cost to customers.

Technical data:

Silicon Carbide Plate / Refractory Silicon Carbide For Ceramic Industry
Item	Unit	Index
SIC Chemical Composition	%	≥90
Bulk density	g/cm^3	2.75
Max Service temp	ºC	1550
Refractories	SK	≥39
Refractoriness under load (2kg/cm^2, T^2ºC)	ºC	1750
Modulus of rupture at room temp	Kg/cm^2	≥500
Modulus of rupture at 1400ºC	Kg/cm^2	≥550
Compressive strength	Kg/cm^2	≥1300
Thermal expansion at 1000ºC	%	0.42-0.48
Apparent Porosity	%	7-8
Thermal conductivity at 1000ºC	Kcal/m.hr.ºC	13.5-14.5
Size	Thickness:8-25mm can be customized as customer's requirements.

Product Feature:
1. High-temperature stability: Silicon Carbide Plate has excellent high-temperature stability and oxidation resistance, can work stably for a long time in a high-temperature environment, and is not easy to oxidize and decompose.
2. High hardness: Refractory SIC plate has high hardness & excellent wear resistance, not easy to be worn and damaged.
3. Corrosion resistance: It has excellent corrosion resistance and is not easily corroded by acids, alkalis, salts, and other chemical substances.
4. High strength: Silicon Carbide Plate has high strength and rigidity, and can withstand large external forces and loads.
5. Good thermal conductivity: it has excellent thermal conductivity, can transfer heat quickly, and is suitable for high-temperature heating occasions.

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