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Lianyungang Zhong Ao Aluminium Co., Ltd.

Graphite and Ceramic Crucible, Alumina Ceramic Crucible, Ceramic Crucible Container manufacturer / supplier in China, offering High Temperature Alumina Ceramic Crucible, Calcined Alumina Powder, 99%/95% Al2O3 Alumina Textile Ceramic Eyelet Guide and so on.

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Supplier Homepage Product Alumina Technical Ceramic High Temperature Alumina Ceramic Crucible

High Temperature Alumina Ceramic Crucible

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 30000 PCS/Month
Transport Package: Standard Export Pack
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: TCH
  • Color: White
  • Al2O3: 95% Al2O3
  • Feature: Long Time Materials
  • Trademark: ZALY
  • Origin: Lianyungang, China
  • Shape: Crucible
  • Type: Ceramic Crucible, Refractory Material
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Material: Alumina Block
  • Specification: SGS ISO
  • HS Code: 69091900
Product Description
Type:
Refractory Ceramic Crucible
Alumina ceramic crucible

Alumina crucible and corundum crucible include:
 
arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible. All kinds of shaped alumina corundum crucibles can be customized. Welcome to contact us!
 
Corundum ceramic crucible application:
 
applicable to a variety of experimental metal and nonmetal sample analysis and molten materials. Crucible series is used for testing laboratory and a variety of industrial analysis. 

Special features:
Extreme purity
High Resistance to corrosion
Good thermal conductivity
Stability in oxidising and reducing atmospheres.
Ultra high vacuum resistance
Stability at high temperatures
Exceptional surface finish.

Application:
Used for founding and smelting of nonferrous metals, gas producer, Carburization, quenching and other special technologies.


 Alumina ceramic crucible physiochemical index  as below:
 

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The square type  Al2O3 crucible

chemical composition

Al2O3

more than 99%

R2O

less than 0.2

Fe2O3

less than 0.1

SiO2

less than0.2

volume density(g/cm2)

more than 3.80

apparent porosity(%)

less than1

Bending strength(Mpa)

more than 350

compression strength(Mpa)

more than 12000

dielectric constant ∑(1MHz)

2

maximum  temperature(°C)

1800

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