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Lianyungang Zhong Ao Aluminium Co., Ltd.

Heat Resistant Ceramic Crucible, Acid Resistant Ceramic Crucible, Alkali Resitant Ceramic Crucible manufacturer / supplier in China, offering Alumina Ceramic Crucible for Melting, 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 Alumina Ceramic Crucible for Melting

Alumina Ceramic Crucible for Melting

FOB Price: US $2-40 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $2-40/ Piece
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Production Capacity: 2000 PCS/Month
Transport Package: Carton Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ZALY
  • Application: Metallurgy, Chemical
  • Material: Aluminum
  • Corrosion Rate: 0.01-0.1
  • Color: White or Creamy
  • Maximum Use Temperature: 1800 Celsius Degree
  • Specification: SGS
  • HS Code: 690919
  • Customized: Customized
  • Certification: SGS
  • Feature: High Temperature
  • Al2O3 Content: 99% Min
  • Shape: Typical, Boat, Rectangular, or Customized Shape
  • Trademark: ZALY
  • Origin: Lianyungang, Jiangsu
Product Description
High purity and density Alumina Ceramic Crucible

Alumina crucible include:
Rectangular alumina crucible, square alumina crucible, boat alumina ceramic crucible, column ceramic crucible and a variety of shaped alumina ceramic crucible. We also can customize according to customers' requirements.

Purity: 99% min
Density: 3.80g/cm3
Compressive Strength: 2500Mpa
Flexural Strength: 360Mpa
Thermal Shock Ability: Good
Maximum Use Temperature: 1800 celsius degree

Alumina ceramic crucible is an ideal container for melting materials, industrial analysis and testing samples, widely applied in the metallurgy, chemical industry and materials science.

Note: Crucibles with different shape and various kinds and specifications can be provided by our company. And we can also manufacture according to clients'request.


Typical  Type    Alumina Ceramic  Crucible

chemical  composition


  ≥ 99%


≤ 0.2


≤ 0.1


≤ 0.2

volume  density(g/cm3)

≥ 3.80

apparent  porosity(%)
≤ 1

Bending  strength(Mpa)

≥ 350

compression  strength(Mpa)

≥ 12000

dielectric  constant  ∑ (1MHz)


maximum    temperature(celsius degree)

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