user login

Alumina ceramic beads for making heating pads

0.05 USD
Min. Order: 1 Piece/Pieces
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 99999
Place of Origin: Jiangsu

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer, Distributor/Wholesaler

Product Detail

Means of Transport: Ocean, Land
Brand Name: Yigang
color: white/pink
Production Capacity: 99999
Packing: Carton Pallet/Wooden case or Customized according costomers
Delivery Date: 25 days
Show

Product Description

Qucik Details:

Alumina Ceramic Beads (for making ceramic heaters pad)

Place of origin:Yixing, China        Type: Ceramic Beads     Application: industrial ceramic   

Material: Alumina ceramic         Model: Alumina   Brand Name:Yigang

Size:Customized                Color: White

 

Packing&Delivery:

Packaging:Carton /Pallet/Wooden case or Customized according to costomers' requirements

Delivery: With 20 days

 

Description:

Alumina Content

80-85%

90-96%

> 99.5%

99%

General Application

Lower Cost Electrical & Mechanical

High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing

Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance

Porous, Easily Degassed & Machinable

Porosity

%

0-.05

0-.05

0-.05

Variable

Density

gm/cm3

3.45-3.50

3.55-3.75

3.75-3.95

2.4

Flexural Strength

kpsi

35.0-40.0

40.0-50.0

50.0-55.0

-

Comprehensive Strength

kpsi

260.0

> 300.0

> 300.0

-

Tensile Strength

kpsi

15.0-20.0

20.0-28.0

20.0-28.0

-

Linear Coefficient of Thermal Expansion

(cm/cm/°C) 25-300°C 25-700°C

5.9X10-6 6.5X10-6

6.3X10-6 7.0X10-6

6.5X10-6 7.5X10-6

6.5X10-67.5X10-6

Dielecctric Constant at 25°C

1 MH 10 MH

8.5-8.9 8.4-8.8

9.2-9.8 9.0-9.6

9.5-9.9 9.3-9.7

-

Dielectric Strength

Volt/mil

200

225

225

-

Te Value

°F °C

1472 800

> 1832 > 1000

> 1832 > 1000

> 1832 > 1000

Thermal Conductivity at 25°C

cal/sec/cm2/cm/°C

.03-.04

.04-.06

.07-.08

-

Thermal Shock

Good

Good

Good

Good

Safe Use Temperature

°F °C

2550 1400

3000-3100 1650-1700

3275 1800

3275 1800

 

Specification:

Material:95% Alumina

Pink or white main body beads

Pink or white male end beads

Pink or white female end beads

Pink or white small tail beads

Pink or white body beads with hole

  We manufactures custom technical ceramics, covering a wide range of customer requirements .We make use of several forming and machining techniques to process components made from alumina Ceramics, This material may be used in applications that require High elevated temperatures ,High dielectric strength, excellent electrical resistance . wear or corrosion resistance .high temperature capability .High Electrical insulation.

Applications:

Alumina ceramic beads for making ceramic heaters pad.

As ceramic parts of flexible pad and channel heaters at operations of pre and postweld heat treatment; Welding process, stress-relieving, pre-heating & post heating, ship-building, other resistance-heating environment.

 

 

Post Buying Request