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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, Heating Ceramic Cushion Used in Pre & Post Welding Operation, Alumina Ceramic Rod 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
  • Color: White
  • Trademark: ZALY
  • Origin: Lianyungang, China
  • Application: Insulators
  • Chemistry: Organic Insulation
  • Thermal Rating: 250 250
  • Classification: Inorganic Insulation Material
  • Brand: Zaly
  • Specification: SGS ISO
  • HS Code: 69091900
Product Description

High-purity Alumina Ceramic Seal Ring


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


 Test condition


Zirconia Ceramics

The Main Chemical Ingredient




Bulk Density




Maximum Use Temperature




Water Absorption




ROHS Hardness




Compressive Strength

20 ºC

Kgf/ cm2


 Fracture Toughness




 Coefficient Of Thermal Expansion




 Thermal Shock Resistance




 Volumn Resistivity





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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