Calcined α-Alumina 煅烧α-氧化铝
Features : This product is specialized for the production of refractory materials with high conversion rate , mobility , dispersion, and particle size uniformity and other characteristics. It is especially suitable for refractory materials .
Usage : Widely used in high alumina refractory material , high alumina refractory ball , alumina brick , polishing , rubber, plastics , ceramics and so on.
|
Product Item |
Impurity Content≤（%） |
ΑL2O3≥(%) |
L.O.I≤ |
α- ΑL2O3 ≥(%) |
True Specific Gravity≥（g/cm3） |
||
|
Nα2O |
SiO2 |
Fe2O3 |
|||||
|
JZ-30 |
0.2 |
0.03 |
0.02 |
99.5 |
0.1 |
96 |
3.96 |
|
JZ-30Α |
0.3 |
0.03 |
0.02 |
99.5 |
0.1 |
95 |
3.95 |
|
JZ-30M |
0.3 |
0.03 |
0.02 |
99.5 |
0.1 |
94 |
3.94 |
|
JZ-40 |
0.4 |
0.03 |
0.02 |
99.5 |
0.2 |
93 |
3.93 |
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