Items |
Index |
||
Purity(NaOH) : |
99.0% min |
98.0% min |
96.0% min |
Sodium Carbonate(Na2CO3): |
0.5% max |
0.8% max |
1.4% max |
Sodium Chloride(NaCl) : |
0.03% max |
0.05% max |
2.8% max |
Iron(Fe) : |
0.005% max |
0.008% max |
0.01% max |