Calcined Alumina Powder
Product Highlight
Raw Material Origin: Austalia
Highest Purity Al2O3 Content by 99.9%
Small Tolorence Range
Stably Quanlity Control
We are looking forwards to meeting you in our factory and provide you with all necessary information regarding our products and their applications.
Calcined Alumina Powder Specification |
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Application |
Model |
Al2O3 |
Na2O |
Fe2O3 |
SiO2 |
TiO2 |
LOI |
True Density |
a-Al2O3 |
D50 |
Particle Size |
Specific Surface |
Unit |
≥ % |
≤ % |
≤ % |
≤ % |
≤ % |
≤ % |
g/m3 |
≥ % |
um |
um |
m2/g |
Dry pressing/CIP series |
TCH-101 |
99.7 |
0.08 |
0.02 |
0.018 |
0.006 |
0.15 |
3.96 |
96 |
75 |
2--3 |
0.6-0.8 |
TCH-102 |
99.6 |
0.1 |
0.02 |
0.018 |
0.006 |
0.15 |
3.95 |
95 |
75 |
2--3 |
0.6-0.8 |
TCH-103 |
99.5 |
0.2 |
0.02 |
0.018 |
0.006 |
0.2 |
3.95 |
95 |
75 |
2--3 |
0.8-1.0 |
TCH-105 |
99.4 |
0.3 |
0.02 |
0.018 |
0.006 |
0.2 |
3.93 |
93 |
75 |
2--3 |
0.8-1.0 |
Injection moulding |
TCH-213 |
99.5 |
0.15 |
0.02 |
0.018 |
0.006 |
0.15 |
3.95 |
95 |
75 |
3--4 |
0.5-0.6 |
TCH-211 |
99.7 |
0.1 |
0.02 |
0.018 |
0.006 |
0.1 |
3.96 |
96 |
75 |
3--5 |
0.5-0.6 |
Refractory series |
TCH-31 |
99.4 |
0.3 |
0.02 |
0.018 |
0.006 |
0.15 |
3.92 |
90 |
75 |
2--3 |
0.1-0.8 |
TCH-30 |
99.5 |
0.25 |
0.02 |
0.019 |
0.008 |
0.1 |
3.95 |
95 |
3 |
2--4 |
1.0-1.2 |
TCH-33 |
99.4 |
0.3 |
0.02 |
0.018 |
0.006 |
0.15 |
3.95 |
95 |
43 |
2--3 |
0.9-1.0 |
TCH-003 |
99.4 |
0.3 |
0.02 |
0.018 |
0.006 |
0.13 |
3.95 |
95 |
4 |
3--5 |
1.0-1.2 |
TCH-35 |
99 |
0.3 |
0.02 |
0.02 |
0.006 |
0.2 |
3.9 |
90 |
43 |
3--5 |
0.9-1.0 |
Active A-Al2o3 |
TCH-5H |
98.8 |
0.15 |
0.02 |
0.15 |
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3.95 |
95 |
1 |
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TCH-5L |
98.6 |
0.15 |
0.02 |
0.15 |
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3.93 |
93 |
0.8 |
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Polishing series |
TCH-61 |
97 |
0.1 |
0.1-0.2 |
0.18-2 |
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3.95 |
95 |
40-60 |
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TCH-62 |
97 |
0.1 |
0.1-0.2 |
0.18-2 |
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3.95 |
95 |
4--5 |
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TCH-63 |
98 |
0.1 |
0.05-0.6 |
0.18-0.2 |
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3.97 |
95 |
4--5 |
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Glazing series |
TCH-7 |
99.6 |
0.2 |
0.02 |
0.018 |
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3.95 |
95 |
55 |
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TCH-703 |
99.6 |
0.2 |
0.02 |
0.018 |
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3.95 |
95 |
15 |
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TCH-713 |
99.6 |
0.2 |
0.02 |
0.018 |
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3.95 |
95 |
4 |
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