99.7% 99 Al2O3 Alumina Ceramic Tube in Industrial Kiln Furnace or Thermocouple Protection

99.7% 99 Al2O3 Alumina Ceramic Tube in Industrial Kiln Furnace or Thermocouple Protection

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

The company keeps to the operation concept 'scientific management, high quality and efficiency primacy, customer supreme for Textile Machinery Spare Parts, Cordierite Ceramic Heater, Electric Welding Torch Ceramic Nozzle Cap. In line with the quality of survival enterprise policy, we unswervingly go out of a development path with our characteristics. We have strong new product design and development capabilities because of our professional research and development team.

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 business sticks for 99.7% 99 Al2O3 Alumina Ceramic Tube in Industrial Kiln Furnace or Thermocouple Protection. As an important manifestation and realization method, service innovation plays an important role in helping our company gain competitive advantages. We believe that as long as we continue to implement the company's core values, we will be able to achieve mutual benefit and win-win results with our customers and create a brilliant future!

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