Shanghai Tslin EPTech Co., Ltd.
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Contact Us
  • Contact Person : Ms. Lin Gill
  • Company Name : Shanghai Tslin EPTech Co., Ltd.
  • Tel : 0086-21-36412882
  • Fax : 021-36412882
  • Address : Shanghai,Shanghai,Baoshan Industrial District, Shanghai,China
  • Country/Region : China
  • Zip : 201908

Alumina Boat Crucible

Alumina Boat Crucible
Product Detailed
Alumina Boat Crucible 1. 99% alumina 2.Used for metal casting or Lab equipement 3.100% impervious 4. 1600-1800 degrees

  Alumina Boat Crucible

  99% Alumina crucible,

Corundum crucible.

 

Features:

1) High purity: Al203> 99%, Good chemical resistance

2) Good temperature resistance: Long-term use in 1600°C, short-term in 1800°C

3), Good resistance to rapid cooling and rapid heating, not easy to burst.

4) Slip casting and high density

5) Various kinds of Shapes and Sizes.

 

 

 

High purity alumina, Absolutely powerful.

 

 

 

High Purity 99Alumina Chemical Composition

 Al2O3 ≥ 99.7%

 R2O ≤ 0.2

 Fe2O3 ≤ 0.1

 SiO2 ≤ 0.2

 Volume density (g/cm2) ≥ 3.80

 Apparent porosity (%) <1

 Bending strength (Mpa)> 350

 Compressive strength (Mpa)> 2500

 Dielectric constant Σ (1MHz) 2

 Thermal Shock : Good

 The highest operation temperature (°C) 1800

 

 

 

 

 

Alumina Boat Crucible



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