CAUSTIC SODA LYE
|
Sodium Hydroxide |
Min. 47 % |
|
Sodium Carbonate
|
Max. 0.5 % |
|
Sodium Chloride
|
Max.0.02 % |
|
Iron as FE |
Max.20.0 ppm |
|
Silica as Sio2
|
Max 5.0 ppm |
|
Mercury |
Nil |