Bubble Alumina

Bubble Alumina

Product Details:


Bubble Alumina Price And Quantity

  • INR/Kilograms
  • 50 Kilograms

Bubble Alumina Product Specifications

  • White
  • Granule

Bubble Alumina Trade Information

  • 10-20 Days
  • All India

Product Description

Fused Bubble Alumina is produced by blowing the melt of high purity Bayer process alumina in a controlled atmosphere to produce hollow spheres. Due to its low density and extremely low thermal conductivity fused alumina bubble is ideal for high alumina based insulating bricks and castables.

Technical Specification: 




98.7% Min


1.1% Max


0.10% Max


0.50% Max

Bulk Density BD ( g/cc )

1.0 Max

Apparent Porosity AP


Grit Sizes

4F, 22F, 0.2-0.5mm

Other Details:

  • Packing Type: 25/50 Kg HDPE Bags, 1 MT Bulk Bags
  • Grade: Industrial Grade

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