1. Raw material from Australia
2. High Alumina purity 99.5%
3. Low Sodium 0.2%
4. Fine grain size D50: 3-4um
5. High alpha conversion rate 95%, good fluidity, low moisture, stable chemical performance
| Type |
Model |
Al2O3 |
Na2O |
Fe2O3 |
SiO2 |
TiO2 |
LOI |
True Density |
a-Al2O3 |
D50 |
Primary 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 |
0.25 |
0.02 |
0.018 |
0.006 |
0.15 |
3.95 |
95 |
75 |
3--4 |
0.5-0.6 |
| TCH-211 |
99.5 |
0.25 |
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--5 |
2--4 |
1.0-1.2 |
| TCH-33 |
99.4 |
0.25 |
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 |
0.25 |
0.02 |
0.02 |
0.006 |
0.2 |
3.9 |
90 |
43 |
3--5 |
0.9-1.0 |
| Active α-Al2o3 |
TCH-5H |
99.4 |
0.15 |
0.02 |
0.15 |
|
|
3.95 |
95 |
1 |
|
|
| TCH-5L |
99.4 |
0.15 |
0.02 |
0.15 |
|
|
3.93 |
93 |
0.8 |
|
|
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