No. |
Index |
Unit |
TS-01 |
TS-02 |
|
1 |
Appearance |
wt,% |
>99.7 |
>99.5 |
|
2 |
Particle size distribution |
D50 |
μm |
75-95 |
75-95 |
<20μm |
wt,% |
<5 |
<5 |
||
<40μm |
wt,% |
<10 |
<10 |
||
<150μm |
wt,% |
<5 |
<5 |
||
3 |
SiO2 |
wt,% |
<0.30 |
<0.30 |
|
4 |
Fe2O3 |
wt,% |
<0.10 |
<0.10 |
|
5 |
Na2O |
wt,% |
<0.10 |
<0.10 |
|
6 |
Burning alkali(650℃ 2hr) |
wt,% |
<3 |
<3 |
|
7 |
Specific surface area |
㎡/g |
110-150 |
110-150 |
|
8 |
Pore volume |
ml/g |
0.3-0.4 |
0.3-0.4 |
|
9 |
Abrasion |
Dl,% |
<3 |
<3 |
|
10 |
Bulk Density |
g/ml |
0.8-1.1 |
0.8-1.1 |