High Quality Silicon Carbide Kiln Shelves Cheap Sic Plate Refractory

Basic Info

MGO Content	0.2-1.3%
Application	Refractory Furnace Lining Insulation Materials
Density (Kg/M³ )	2.2-3.15g/cm3
Feature 1	Low Thermal Conductivity,Low Heat Storage
Feature 2	Good Thermal Shock Resistance
Feature 3	Reasonable Price
Transport Package	Standard One
Specification	Customized
Trademark	TK BRICKS
Origin	China
HS Code	381600000
Production Capacity	3000000 PCS Per Month

Product Description

High Quality Silicon Carbide Kiln Shelves Cheap Sic Plate Refractory

Silicon Carbide kiln shelve is made of high quality synthetically made silicon carbide grains (SIC) Containing SiC72% to 99%.And selected bonding components, including oxidation bonded, Si3N4 bonded ,Sialon bonded , clay bonded etc.The product has a high temperature, high strength, volume stability and good thermal conductivity, acid,alkali and a variety of molten metal erosion ability and so on. widely used in colored aluminum tank, zinc vertical tank;metallurgical industry, blast furnace lining, ceramic kiln shelf panels,

Features:
1. High temperature resistant
2. Various sizes available
3. Competitive prices
4. Small tolorence: +-0.005mm
5. Good quality
6. Exact delivery time

Item	RbSIC	SiSIC
Purity(%)	> 98	>90
Density(g/cm3 )	3.1-3.2	>3.05
Granularity(um)	0.5-0.7	8--20
Hardness(HRA)	≥90	≥90
Bending strength(MPa)	400-580	350-450
Compressive strength (MPa)	3900	>2500
Fracture strength (MPa)	3.05-4.6	4.3
Modulus of elasticity(GPa)	380-410	420
Thermal comductivity	102.6	35-110
Coefficient of thermal expansion(1/ºC)	4.02×10-6	4.3×10-6
Poisson's ratio	0.14	0.15
Open porosity (%)	7--8	<0.1
Temperature of application (ºC)	1800	1410

Item	SSIC
SIC Purity(%)	>98
Bulk Density(g/cm3 )	3.06-3.15
Max. Service Temp.(ºC)	1800
Compressive strength (Mpa)	≥3900
Bending strength(MPa)	400-580
Fracture strength(MPa)	3.05-4.6
Young's modulus(Gpa)	380-410
Thermal conductivity W/MK	102.6
Thermal expansion a(1/ºC)	4.02x10
Poisson's ratio	0.14
Apparent porosity %	0

Product Photos: