Al2o3 Aluminium Oxide Ceramic Tube 99 % Purity Heat Resistant Insulation For Furnace

Basic Information
Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008
Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T
Supply Ability: 1000000/year
Type: Ceramic Raw Materials Material: Alumina Ceramic, 95 Alumina
Color: White Model Number: Ceramic Disc
Shape: Irregular Advantage: Stable
High Light:

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alumina ceramic rod

Factory price 99% al2o3 heat resistant insulation refractory alumina ceramic tube for furnace

 

Product Description

Name Ceramic Tube
Size Customerized
Advantage

High Strength;High Hardness;Insulation;High Temperature Resistance;Oxidation Resistance;

Corrosion Resistance;Abrasion Resistance......

Application

Mechanical Seals;Electronics; Instrumentation; Sensor;

Transport;Communication;Other occasions areas......

 

 

95% / 99% / 99.7% AL2O3 ceramic material parameter

Item Test condition 95% AL2O3 99% AL2O3 99.7% AL2O3
Bulk Density (g/cm3)   >3.6 3.89 3.96
Maximum Use Temp(°C)   1450 1600 1650
Water Absorption(%}   0 0 0
ROHS Hardness   >85 >89 >89
Flexural Strength MPa(psiX l〇3) 20°C 358(52) 550 550
Compressive Strength MPa(psi X l〇3) 20°C 2068(300) 2600(377) 2600(377)
Fracture Toughness Mpa m1/2 K(lc) 4-5 5.6 6

Thermal Expansion

Coefficient{lXi〇-6/°C)

25-1000〇 C 7.6 7.9 8.2

Thermal Conductivity

Coefficient(W/m° K}

206C 16 30.0 30.4
Thermal Shock Resistance(°C) △Tc 250 200 200
Dielectricity Constant 1MHz. 250℃ 9 9.7 9.7

Dielectric Strength (ac-kV/mm)(ac

V/mil)

 

8.3(210)

 

8.7(220)

 

8.7(220)

 

Volume Resistivity(ohm-cm) 100°C

>1013

 

>1014

 

>1014

 


Al2o3 Aluminium Oxide Ceramic Tube 99 % Purity Heat Resistant Insulation For Furnace 0

 

Al2o3 Aluminium Oxide Ceramic Tube 99 % Purity Heat Resistant Insulation For Furnace 1

 

 

Advantages

We can offer the products base on customer's drawing, sample and other reference parameter

 

1) A variety of specifications available.
2) Satisfy various technical request
3) High quality be sure
4) Good insulation performance and high temperature resistance
5) Bending strength and compressive strength resistance
6) Used in all electric products and electric heating products
7) OEM, ODM and OBM are welcomed

 

 

FAQ

Q: Is it possible to provide samples?

A: We can supply 1-2 samples, but we do not bear the shipping cost of the samples.

Q: How long is the delivery time usually?

A: Product delivery is subject to order quantity and processing requirements, and different product delivery times are inconsistent. Generally speaking, the delivery time of 1-2 common product samples is about 35 days.

Q: Which payment methods are supported?

A: T/T; credit card. Currently our company supports these two payment methods.

Q: What is the shipping date? How long can I ship?

A1: Shipped within 72 hours after the balance is settled
A2: After the production of the product is completed and passed the internal inspection of the company, we will send the finished product image to the customer for confirmation. After the balance is settled, all the products will be sent to the customer's designated delivery location.

 

Customer Notices

We produce according to customer's requirement
Therefore,we need you to send us specific inquiry.
Then we can quote price and detailed
information according to your specific technical data and requirements.
Parameter includes:
1 . What's the material you are going to deal with?
2 . What are the physical characteristics of the material?
Such as the size,tolerance,temperature,density,etc

 

About us

1. We are one of the leading manufacturer specialized in designing and manufacturing industrial ceramics with experience of more than 10 years in China
2. Manufacturing according to the ISO9001:2008 quality control system guidelines.
3. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

4. Workers are locals in china, low production cost.

Contact Details
Manager