MachineU > China Products > Chemicals
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant
Specifications
Brand Name :
YH
Model Number :
YH
Certification :
ISO,CE
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiated
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
10000pcs per month
Delivery Time :
10-30days
Packaging Details :
by caront or wooden case
Dielectric Strength :
15 KV/mm
Chemical Composition :
Al2O3 (Aluminum Oxide)
Color :
White Or yellow
Electrical Insulation :
Excellent
Operating Temperature :
Up to 1700°C
Low Thermal Expansion :
Excellent
Biocompatibility :
Yes
Alumina Content :
95-99.7%
Flexural Strength :
300 to 400 MPa
Thermal Conductivity :
20 to 30 W/m·K
Machinability :
Difficult
Maximum Use Temperature :
1700c
Transparency :
Opaque
Surface Finish :
Polished
Description

99% High Purity Aluminum Oxide Alumina Ceramic Tube

Heating element Plates Suppliers

Alumina Ceramic Insulators
In high-voltage industrial systems, insulation failure can lead to costly downtime, safety hazards, and equipment damage. Trust components engineered for extreme electrical and environmental resilience.
Our High Voltage Alumina Ceramic Insulators are designed for industrial-grade performance, delivering:

Reliable insulation for high-voltage applications
Thermal shock resistant - performs in extreme temp conditions

Weather & corrosion proof - perfect for indoor/outdoor use

Long service life - reduces maintenance & replacement costs

Customizable in various shapes, sizes, and voltage ratings to match your specific industrial needs. Ensure system safety and efficiency with our premium ceramic insulation solutions.

99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant

Application
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant
Mechanical Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Colour
--
White
Yellow
Yellow
Density
g/cm³
3.7
3.85
3.9
Hardness
GPa
13.7
15.2
15.7
Compressive Strength
MPa
2000
2160
2350
Flexural Strength
MPa
280
310
350
Fracture Toughness
MPa・m1/2
3~4
3~4
4.5
Modulus of Elasticity
GPa
320
360
370
Poissons Ratio
--
0.23
0.23
0.23
Thermal Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Maximum Use Temperature
℃(No load)
1650
1650
1650
Thermal Conductivity @ 20°C
W/(m・K)
24
29
32
Thermal Expansion a at 20–400°C
1 x 10-6/°C
7~8
7~8
7~8
Specific Heat
J/(kg・K)
780
790
780
Thermal Shock Resistance
℃(Put in water)
200
200
200
Electrical Properties
Properties
Unit
95%Al2O3
99%Al2O3
99.5%Al2O3
Dielectric Constant
1MHz
9.4
9.9
9.9
Dielectric Strength
V/m
15 x 10 6
15 x 10 6
15 x 10 6
Dielectric Loss
1MHz
4 x 10 -4
4 x 10 -4
4 x 10 -4
Volume Resistivity @ 25°C
Ω・cm
>10 14
>10 14
>10 14
Volume Resistivity @ 500°C
Ω・cm
>10 8
>10 8
>10 10
Various Types of Alumina Ceramic Part
We Can Do OEM and 0BM According to Your Drawing and Requirements.

Features of alumina ceramic

* Relatively low density;
* Extremely high operating temperature;
* Very high hardness and compressive strength;
* Excellent electrical insulation properties;
* Corrosion and wear resistance;
* Biologically inert, food compatibility.

Alumina Ceramic Properties

The following only lists the performance parameters of the three most common aluminum oxide ceramics. Normally, alumina ceramics
are composed of these types
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant

99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant

99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant
FAQ
Q1. Do you provide product samples?
Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
Q2. What are your accepted payment methods?
We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
Q3. What is your typical delivery lead time?
Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
Q4. Do you perform quality inspection before shipment?
Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
Q5. What other ceramic materials do you offer?
We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.
Send your message to this supplier
Send Now

99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant

Ask Latest Price
Product Detail
Brand Name :
YH
Model Number :
YH
Certification :
ISO,CE
Place of Origin :
CHINA
MOQ :
10
Price :
Negotiated
Contact Supplier
99% High Purity Alumina Ceramic Tube Heating Element Plates Thermal Shock Resistant

Hunan Yuanhong New Materials Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2016
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Disc, Alumina Ceramic Tube, Zirconia Ceramic Bead
Total Annual :
10000000-30000000
Employee Number :
80~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Alumina Ceramic Parts
MachineU China Products Chemicals
Contact Supplier
Submit Requirement