| 690210 |
Containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3 |
ESM |
| 69021010 |
Containing by weight more than 50% of chrome |
I |
| 6902102 |
Containing by weight more than 50% of fused magnesite |
|
| 69021021 |
Magnesite bricks |
I |
| 69021029 |
Other |
I |
| 69021090 |
Other |
I |
| 690220 |
Containing by weight more than 50% of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products |
ESM |
| 6902201 |
Containing by weight more than 50% of alumina |
|
| 69022011 |
Bricks |
I |
| 69022019 |
Other |
I |
| 6902202 |
Containing by weight more than 50% but less than 80% of silica |
|
| 69022021 |
Bricks |
I |
| 69022029 |
Other |
I |
| 6902203 |
Containing by weight 80% or more of silica |
|
| 69022031 |
Bricks |
I |
| 69022039 |
Other |
I |
| 6902209 |
Other |
|
| 69022091 |
Bricks |
I |
| 69022099 |
Other |
I |
| 690290 |
Other |
EM |
| 6902901 |
Containing by weight 85% or more of carbon or graphite |
|
| 69029011 |
Stopper head fire bricks |
I |
| 69029019 |
Other |
I |
| 6902909 |
Other |
|
| 69029091 |
Stopper head fire bricks |
I |
| 69029092 |
Acid proof bricks |
IS |
| 69029093 |
Other, containing by weight more than 50% but less than 85% of carbon or graphite |
I |
| 69029099 |
Other |
IS |