|
Na2CO3(%)
|
98.5MIN
|
99.2MIN
|
|
NaCl (%)
|
0.9MAX
|
0.7MAX
|
|
SO4(%)
|
0.03MAX
|
0.03MAX
|
|
Fe (%)
|
0.006MAX
|
0.004MAX
|
|
Water insolubles (%)
|
0.1MAX
|
0.04MAX
|
|
Ignition Loss(%)
|
1.3MAX
|
0.8MAX
|