99.3% Alumina Ceramic Tube for Furnace (Ground Finish)

99.3% Alumina Ceramic Tube for Furnace (Ground Finish)

Place of Origin: Jiangsu, China
Type: Ceramic Parts
Application: Industrial Ceramic
Material: Alumina Ceramic
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Product Details

We hope that we will develop together with you in order to jointly improve the manufacturing Heat Resistant Cordierite Honeycomb Ceramic, High Alumina Ceramic Grinding Core, Tig Welding Ceramic Nozzle and innovative technology level! In the future, we will take the building of a national brand as our own responsibility, make full use of our own brand and technical resources, and strive to become a first-class brand. If there is anything we will do to suit your needs, we shall be additional than pleased to do so.

Quick Details

Place of Origin: Jiangsu, China

Type: Ceramic Parts

Application: Industrial Ceramic

Material: Alumina Ceramic

Brand Name: Tianyun ceramic

Color: White

Size: Size Customized

Certificate: ROHS

Raw material: Alumina Ceramic

Bulk density: 3.65

Water Absorption: 0%

Tolerance: General Tolerances

Working temperature: 1400-1650

Package: Wooden Box

Usage: Industry Usage


Detail parameter:

95%/99%/99.7% Al2O3 Ceramic Material Parameters

Item

Test Condition

95% Al2O3 Ceramic

99% Al2O3 Ceramic

99.7% Al2O3 Ceramic

Bulk Density (g/cm³)


>3.6

3.89

3.96

Maximum Use Temp(℃)


1450

1600

1650

Water Absorption(%)


0

0

0

ROHS Hardness


≥85

≥89

≥89

Flexural Strength MPa(psi×10³)

20℃

358(52)

550

550

Compressive Strength MPa(psi×10³)

20℃

2068(300)

2600(377)

2600(377)

Fracture Toughness Mpa m½

K(l c)

4-5

5.6

6

Thermal Expansion Coefficient(1×10-6/℃)

25-1000℃

7.6

7.9

8.2

Thermal Conductivity Coefficient(W/m°K)

20℃

16

30.0

30.4

Thermal Shock Resistance(℃)

△Tc

250

200

200

Dielectricity Constant

1MHz.25℃

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℃

>1013

>1014

>1014


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......


Packaging & Shipping

Te package of our products usually includes bubble wrap, carton, pallet and wooden case, etc. Also it can be designed according to your demands.


Our company is gradually expanding the market and making more new friends with an humbly attitude and steady steps. Based on the principle of mutual benefit, we are sincerely serving all customers in the 99.3% Alumina Ceramic Tube for Furnace (Ground Finish) industry. We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win partnership between us. For a long time, we have been aiming at 'demonstrating corporate integrity and reaping customer satisfaction' with excellent product quality and reasonable prices, and strive to create the greatest value for customers with a pioneering spirit.

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