Refractory Silicon Carbide Plate for Industrial Kiln Furniture Applications

• Customization: Available
• Feature: Good Mechanical Strength, Low Thermal Conductivity
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Plate
• Type: Ceramic Plates
• Application: Refractory, Industrial Ceramic
• Material: Silicon Carbide Ceramic
• Refractoriness Under Load: 1600-1700℃
• Apparent Porosity: 17%~20%
• Cold Crushing Strength: 80-100MPa
• Sic: 65-90%
• Bulk Density: 2.3-2.6g/cm3
• Specification: 230*114*64mm or 230*114*76mm
• Trademark: Jucos
• Origin: China
• HS Code: 6902100000
• Production Capacity: 1000ton/Month
• Package Size: 30.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Silicon Carbide Plate is a premium kiln furniture material designed for high-temperature ceramic firing and industrial thermal processing applications. Manufactured from high-purity silicon carbide raw materials, it offers exceptional strength, excellent thermal conductivity, superior thermal shock resistance, and outstanding load-bearing performance.

Compared with traditional cordierite or refractory ceramic plates, Silicon Carbide Plates provide higher mechanical strength and longer service life under demanding firing conditions. Their excellent resistance to deformation allows them to maintain dimensional stability even during continuous high-temperature operation.

These plates are widely used in ceramic, porcelain, sanitary ware, tableware, electronic ceramics, technical ceramics, and industrial kiln systems where reliable firing support is essential.

Features

Excellent High Temperature Resistance
Capable of operating under continuous high-temperature firing conditions while maintaining structural integrity.

Superior Load-Bearing Capacity
High flexural strength enables the plate to support heavy ceramic products during firing.

Outstanding Thermal Shock Resistance
Resists cracking and damage caused by rapid heating and cooling cycles.

High Thermal Conductivity
Promotes uniform heat distribution and improves firing efficiency.

Anti-Deformation Performance
Maintains flatness and dimensional stability during long-term kiln operation.

Long Service Life
Excellent wear resistance and oxidation resistance help reduce replacement frequency and maintenance costs.

Energy Saving
Efficient heat transfer contributes to lower energy consumption and improved kiln productivity.

Applications

Silicon Carbide Plates are widely used in:

Ceramic Kilns
Porcelain Production Lines
Sanitary Ware Manufacturing
Tableware Firing
Electronic Ceramic Processing
Technical Ceramic Production
Industrial Tunnel Kilns
Shuttle Kilns
Roller Hearth Kilns
Common applications include:

Kiln Shelves
Setter Plates
Support Plates
Loading Plates
Kiln Furniture Systems

Item		Technical Data
Volume Density (g/cm3)		2.70-2.75
Apparent Porosity (%)		7-8
Strength at Normal Temperature (Mpa)		>50
High Temperature Bending Strength (Mpa/1400ºC)		>55
Cold Crushing Strength (Mpa)		>90
Refractoriness Under Load (ºC)		>1750(T2)2Kg/cm2
Maximum Service Temperature (ºC)		1450
Pyroconductivity (Kca l/m.h.ºC)		13.5-14.5
Thermalexpansivity (×10-6/ºC)		4.2-4.8
Chemical	SiC	>90%
	Fe2O3	<0.3%
	Al2O3	>99%(surface coating)

Q1: What is a Silicon Carbide Plate used for?
A: It is mainly used as kiln furniture for supporting ceramic, porcelain, sanitary ware, and technical ceramic products during firing.

Q2: What are the advantages of Silicon Carbide Plates?
A: They offer high strength, excellent thermal shock resistance, superior thermal conductivity, and long service life.

Q3: Are Silicon Carbide Plates suitable for heavy loads?
A: Yes. Their high flexural strength makes them ideal for supporting heavy ceramic products during firing.

Q4: Can you provide custom sizes?
A: Yes. Customized dimensions, thicknesses, and shapes are available according to customer drawings.

Q5: What industries commonly use Silicon Carbide Plates?
A: Ceramic manufacturing, porcelain production, sanitary ware factories, electronic ceramics, technical ceramics, and industrial kiln operations.

Q6: Do you provide samples?
A: Yes. Samples are available for testing and evaluation before bulk production orders.