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Ceramic Insulator Bead

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2021-09-23 03:23

  • Browse the number:

    98

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Company Profile
Yixing ShuangLong Ceramic Co., Ltd
By certification [File Integrity]
Contact:

yxshuanglong(Mr.)  

Email:

Telephone:

Phone:

Area:

Beijing

Address:

NO.485 Chuanbu Road, Dingshu Town, Yixing City, Jiangsu Province, China

Website: http://www.yxshuanglongceramic.com/ http://yxshuanglong.yimeijinshu.com/
Product details

Introduction

Ceramic Insulator Bead with superior strength, hardness, insulation, thermal conductivity, high temperature, oxidation resistace, corrosion resistance, abrasion resistance, high temperature strength.It has been widely used in mechanical seals,electronics,instrumentation,sensing,transport communication,and other occasions or areas.


Technical Data

Name

Unit

Steatite

Alumina

Zirconia

Content

%

≥95

≥99

≥94

Density

g/cm3

2.7

3.65

3.8

6

Max Tem.

°C≥

1500

1750

1050

Hardness (HRA)

75

82

88

85

flexural strength

MPa≥

 200

350

500

1000

Elasticity

MPa

900

3400

3600

5000

Water absorption

%

0

0

0

0

Heat expansion

×10-6/°C(40-800°C)

6-7.5

7.8

8

11

Thermo conductivity

W/m·K( 20°C)

 17

22

28

2.6

Thermal Resistance

°C

200

200

300

Volume Resistivity

Ω·cm

(100°C)

1012

1012

1012

1012

dielectric strength

V/m

 10×106

15×106

15×106

11×106

dielectric constant
6

9

9.8

33

(1MHz)


Quality control

1. Checking raw material before producing.

2. Checking one by one before the assebling

3. Checking one by one during the production

4. Have the random inspection before the delivery.


Our Advantages

1. We have experience in industry ceramic more than 10 years.
2. We offer OEM custom service, produce and process products according to your drawings and requirement.

3. All kinds of material available, such as steatite ceramic,alumina ceramic,zirconia ceramic. etc.

4. Our professional R&D and QC team can strictly control the product quality to meet your requirement.

5. We offer the best service according to your request, ranging from production, processing to packaging, etc.


http://www.yxshuanglongceramic.com/

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