| PROPERTIES | VALUE |
| ||||
|
|
Appearance |
White pearl, allowing slight yellow, gloss | ||||
|
NaOH |
96% min |
98% min |
99% min |
| ||
|
Na2CO3 |
1.4% max |
1.1% max |
0.5% max |
| ||
|
NaCL |
2.8% max |
0.6% max |
0.05% max |
| ||
|
Fe2O3 |
0.01% max |
0.01% max |
0.005% max |
| ||
