Custom Made Alumina Corrugated Tube Ceramic Parts Structure

Basic Info

Shape	as Customized
Raw Material	95-99% Alumina Ceramic
Denisty	3.7g / Cm3
Color	White, Light Yellow
Surface Treatment	Smooth
Property	Insulated Ceramic Heating Element
Working Temperature	1480 Degree
Usage	Metallurgy,Mining,Textile,Paper-Making, etc.
Characteristic	Low Porosity
Sample	Free
Transport Package	by Carton
Specification	Customize
Trademark	RY
Origin	Hunan China
HS Code	8547100000
Production Capacity	500000PCS Per Month

Product Description

Custom Made Alumina Corrugated Tube Ceramic Parts Structure

 

Performance for Alumina Parts :

Item	Unit	95 Al2O3	99 Al2O3
Heat Resistance	ºC	1500	1800
Bulk Density	g/cm3	3.6	3.8
Water Absorption	%	0	0
Flexural Strength	Mpa	320	360
Hardness Vickers	Gpa	12.2	15.6
Elastic Modulus	Gpa	280	370
Poisson's Ratio	-	0.22	0.23
Linear Expansion Coefficient	(20-5000ºC) 10-6/ºC	7.1	8
Thermal Conductivity	W/(M.K)	16	32
Specific Heat	×10-3J/(KG.K)	0.78	0.9
Dielectric Constant(1MHZ)	-	9	9.9
Dielectric Loss Angle	×10-4	15	1
Dielectric Strength	×106V/m	12	15