Wear Resistant Silicon Carbides Ceramic Liner

• Application: Industrial Ceramic
• Material: Silicon Carbide
• Type: Ceramic Tubes
• Item: Wear Resistant Silicon Carbides Ceramic Liner
• Color: White
• Firing Temperature: 1550~1680 Degree Centigrade
• Model NO.: chemshun ceramic
• Apparent Porosity: 0
• OEM: Accept
• Size: Designed Availabie
• Transport Package: Paper Carton+ Pallet
• Specification: 100x31/ 27.2x13mm or client′s requirement.
• Trademark: chemshun
• Origin: P. R. China
• HS Code: 6909191200
• Production Capacity: 25000ton/Year

Product Description

>> Chemshun Silicon Carbide Cyclone Liner Introduction

Sintered alpha silicon carbide is produced by sintering ultra-pure sub-micron powder. This powder is mixed with non-oxide sintering aids, then formed into complex shapes by a variety of methods and consolidated by sintering at temperature above 3633 degrees Fahrenheit
 
The sintering process results in a single-phase fine-grained silicon carbide that is very pure and uniform, with virtually no porosity enabling the materials to withstand corrosive environments, abrasive environments, and environments operating under high temperature (2552 degrees Fahrenheit). These properties make sintered alpha silicon carbide ideal for applications such as cyclone liner.

    

 >> Product character:
 
--  Low density, High strengt
--  Good high temperature strength (Reaction bonded)
--  Oxidation resistance (Reaction bonded)
--  Excellent thermal shock resistance
--  High hardness and wear resistance
--  Excellent chemical resistance
--  Low thermal expansion and high thermal conductivity
 
>> Technical data :
 

Physical characters	Unit	Properties
SIC content	%	95-88
Free Si	%	5~12
Bulk density	g/cm3	>3.01
Porosity	%	<0.1
Hardness	Kg/mm2	2400
Coefficient of bending strength at 20 degrees Celsius	Mpa	260
Coefficient of bending strength at 1200 degrees Celsius	Mpa	280
Modulus of elasticity at 20 Degrees Celsius	Gpa	330
Fracture toughness	Mpa*m1/2	3.3
Coefficient of thermal conductivity at 1200 degrees Celsius	W/m.k	45
Coefficient of thermal expansion at 1200 degrees Celsius	10-6mm/mmK	4.5
Coefficient of heat radiation		<0.9
Max. Working temperature	ºC	<1380
Note: Data of properties quoted are typical results from test pieces and therefore should be used only as a guidance

 >> Chemshun Ceramics can offer cyclone liner with  kinds of materials : Alumina ceramic cylone liner and silicon carbide cyclone liner