Bright Materials Inc.
Main products:refractory brick,green silicon carbide,black silicon carbide,pink aluminium oxide,white aluminium oxide
Products
Contact Us
  • Contact Person : Ms. jiao Melanie
  • Company Name : Bright Materials Inc.
  • Tel : 86-371-63616577
  • Fax : 86-371-63815177
  • Address : Henan,ZHENGZHOU,RM1409,YONGHE INTERNATIONAL , NO.9, WENHUA ROAD,
  • Country/Region : China
  • Zip : 450002

Alumina bubble

Alumina bubble
Product Detailed
alumina bubble, made from high purity alumina and the product chemistry, is similar to that of white aluminum oxide.

alumina bubble, is an electric arc furnace product made from high purity  alumina and the product chemistry is similar to that of white aluminum oxide. Alumina bubbles are formed from molten alumina, resulting in hollow spheres of low bulk density.

Alumina Bubble

 

Index

Properties

Guarantee value

Typical value

Chemical composition (%)

Al2O3

≥98.5

99.48

Packing density (g/cm3)

0.5-1.0

0.74

Damaged rate(%)

≤15

12

Refractoriness(°C)

1800

Particle size

5-0.2mm

    

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