|
ITEM |
INDEX |
|
APPEARANCE |
FLAKES |
|
NAOH % ≥ |
99.0 |
|
NA2CO3 % ≤ |
0.5 |
|
NACL % ≤ |
0.05 |
|
FE2O3 % ≤ |
0.006 |
|
ITEM |
INDEX |
|
APPEARANCE |
FLAKES |
|
NAOH % ≥ |
99.0 |
|
NA2CO3 % ≤ |
0.5 |
|
NACL % ≤ |
0.05 |
|
FE2O3 % ≤ |
0.006 |