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High Temperature Purity Ceramic CrucibleAlumina Crucibles Boat for Tube Furnace

모델명 : CYKY
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Basic Info

  • Model NO.: CYKY
  • Brand: Cyky
  • Application: Refractory
  • Model Number: Customized
  • Transport Package: Plastic Paper Inside,Polyfoam Filled,Wooden Box Ou
  • Origin: Henan
  • Type: Ceramic Heating Equipment
  • Place of Origin: Henan, China (Mainland)
  • Material: Alumina Ceramic
  • Trademark: CYKY
  • Specification: Customized
  • HS Code: 6903200000

 

Product Description


99% Alumina Ceramic Crucible Ceramic Container
Industrial alumina ceramic crucible is used for testing laboratory and a variety of industrial analysis. Alumina ceramic crucible
include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible.
alumina boat crucible
Features:
•One high purity Alumina cylindrical crucible with cover lid for chemical calcining, metal casting, and ceramic sample preparation.
•Dimension:contact with us your details deimension ,then we will offer you price.We also can customized the products according to customer's drawings, samples and performance 
requirement. 
•Shape: as picture shown
•Purity: Al2O3>99%  
•100% impervious
•Density: > 3.8 g / cm3
•working temperature: 1600C-1650C
•Max. working temperature in short time:1800C
 Specifications 

material

99 %Al2O3

volume density(g/cm3 )

3.89

Dielectric constant(1MC,25°C)F/M

10.0

compressive strength(MPa,25°C)

2940

strength of extension(MPa,25°C)

238

Hardness (Hv0.5)

15.0

Heat expansion

8.0×10-6/°C(40-800°C)

Poisson's ratio

0.23

Max Tem.(°C)

1750°C