No. | Before firing Zn% | After firing Zn% |
1 | 36.369 | 35.535 |
2 | 35.87 | 35.773 |
3 | 36.761 | 35.382 |
4 | 36.486 | 35.719 |
5 | 35.334 | 35.076 |
6 | 36.689 | 36.465 |
7 | 36.261 | 39.512 |
8 | 36.562 | 35.182 |
9 | 35.847 | 35.962 |
10 | 36.442 | 35.262 |
11 | 36.810 | 35.712 |