Manufacturer of Alumina Bubble for Ultra High Temperature Furnace
|FOB Price:||US $1,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $1,000/ Ton|
|Production Capacity:||600 Metric Ton/Metric Tons Per Month|
|Transport Package:||20, 25 Kg/Plastic Bag|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
- Model NO.: YH-Alumina Bubble
- Feature: Long Time Materials
- Shape: Ball
- Al2O3 Content (%): 99
- Color: White
- Trademark: YH
- Origin: Zibo, Shandong, China
- Refractoriness (℃): 1770< Refractoriness< 2000
- Type: Refractory Material
- Material: Alumina Block
- Sio2 Content (%): 0.3
- Size: 1-2mm
- Specification: SGS, ISO
- HS Code: 6903200000
Alumina Bubble, bubble alumina is an electric arc furnace product made from high purit 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, and high insulating property.
Bubble alumina, is used in the production of lightweight insulating refractories where low thermal conductivity, and high temperature properties are the prime requirements. Alumina Bubble is also used effectively for loosefill refractories, i.e. low density, high insulation refractory castable, or concrete, or to produce ceramic bodies useful in a range of applications with temperatures up to 1800°C (3272°F).
Contact Yaohua refractories for Alumina Bubble, Bubble Alumina, or other refractory raw material to save you both time and money!
Call us at +86 18766959717 for your refractory raw material, chemical additives or minerals need!
Alumina Bubble Data Sheet:
|Guarantee value||Typical value|
Chemical composition (%)
Packing density (g/cm3)
|20kg/plastic bag,25kg bag or 1000kg bag|