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Contact Us
- Contact Person : Mr. XIN QI
- Company Name : China Yangzhou Guo Tai Fiberglass Co., Ltd.
- Tel : 86-514-87952559
- Fax : 86-514-87962136
- Address : Jiangsu,Yangzhou,802,Xin Du Hui Building,No.111,Bai Xiang Road,Yang Zhou,Jiangsu,China
- Country/Region : China
- Zip : 225012
Alumina Hollow Spheres/Bubble Alumina
Product Detailed
Related Categories:Oxide
The alumina bubble is a hollow Sphere heat-insulating material, which is made by electro fused method.
Alumina Hollow Spheres/Bubble Alumina
The alumina bubble is a hollow Sphere heat-insulating material, which is made by electro fused method. It is noted for its light-weight, heat-resistance, close pore. It is ideal filler for high-temperature furnaces and excellent aggregate of light weight castable refractory. it is also and ideal heat-insulating and energy-saving refractory.
Chemical Analysis. AL203:≥ 98.5 ,SiO2: ≤0.3
Fe2O3: ≤0.15,NaO: ≤0.5
Service Temperature: 1800 oC
Grain Size (mm): 0.2-1, 1-3, 3-5
Alumina Hollow Spheres/Bubble Alumina