氧化鋁空心球(Alumina Bubble)
化學成分
Chemical composition(%)
|
AL23O
|
SiO2
|
Fe23O
|
NaO
|
0.2-1mm
|
≥98.5
|
≤0.3
|
≤0.15
|
≤0.5
|
1-3mm
|
≥98.5
|
≤0.2
|
≤0.15
|
≤0.4
|
3-5mm
|
≥98.5
|
≤0.2
|
≤0.15
|
≤0.4
|