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Lianyungang Zhong Ao Aluminium Co., Ltd.

Ceramic Ring, Alumina Ceramic Ring, Ceramic Ring for Thermostats manufacturer / supplier in China, offering 95% Alumina Ceramic Sealing Ring, Calcined Alumina Powder, 99%/95% Al2O3 Alumina Textile Ceramic Eyelet Guide and so on.

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Supplier Homepage Product Alumina Technical Ceramic 95% Alumina Ceramic Sealing Ring

95% Alumina Ceramic Sealing Ring

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Production Capacity: 300000 PCS/Month
Transport Package: Standard Export Pack
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: TCH
  • Type: Insulation Sheet
  • Material: Ceramic
  • Maximum Voltage: 20KV~100KV
  • Certification: SGS
  • Brand: Zaly
  • Specification: SGS ISO
  • HS Code: 69091900
  • Application: Insulators
  • Chemistry: Organic Insulation
  • Thermal Rating: 250 250
  • Classification: Inorganic Insulation Material
  • Color: White
  • Trademark: ZALY
  • Origin: Lianyungang, China
Product Description

High-purity Alumina Ceramic Seal Ring

Specifications:

1. High density;

2. High hardness;

3. Low thermal conductivity;

4. Chemical inertness;

5 .Resistance to molten metals;

6. Good Wear resistance;

7. High fracture toughness;

8. Good insulation performance and high temperature resistance.
 
Chemical Properties:
 

Table2:Technical Parameter Of Zirconia Ceramics

Item

 Test condition

Unit&Symbol

Zirconia Ceramics

The Main Chemical Ingredient

 

 

ZrO2:95%
Y2O3:5%

Bulk Density

 

 g/cm³

 6

Maximum Use Temperature

 

  ºC

 1300

Water Absorption

 

%

 0

ROHS Hardness

 

 

 ≥83

Compressive Strength

20 ºC

Kgf/ cm2

25000

 Fracture Toughness

 

Mpa.m3/2

 6-8

 Coefficient Of Thermal Expansion

 

 1*10-6/ºC

 9.5

 Thermal Shock Resistance

 

 ºC

 360

 Volumn Resistivity

 20ºC

Ω.cm20ºC

 >1012

 
Applications:

1, ceramic shaft for aquatic animals equipment filter pump
2, Ceramic plunger for high pressure cleaner.
3,Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum ,chemical and chemical industry.
4,Wearlesness, corrosion resistance, thermostable parts apply to precision machine.
 
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