LANCYTOM® IEM
CT-4 is an acid/alkali resistance homogeneous membrane in LANCYTOM® series. It is produced in rolls and can keep stable and maintain a high operating efficiency in strong acid/alkali solutions. It can be used in acid/alkali concentration, acid/alkali removing, and acid/alkali production (BPED).
It can be kept stable in acid/alkali solutions.
It can withstand: 20% NaOH , 20% H2SO4, 20% HCl。
HCl solution can be economically concentrated to 10% or above, while H2SO4 is 16%, NaOH is 12%.
It can be used in BPED for acid/alkali production with a current density of 800 A/m2.
Acid/alkali concentration; acid/alkali removing.
Cation membrane for BPED.
Thickness （mm） | Burst strength （MPa） | Resistance（0.5N NaCl） （Ω·cm2） | Temperature （℃） | pH Running | pH Cleaning |
0.10 | >0.5 | 3.6 | 25~40 | 0-14 | 0-14 |
Size（mm） | Unit | Pre-cut | Package | Mate |
W: 1150mm L: based on needs | m2 | Yes | Plastic or wooden case | BP-2 (BPED) ATD（acid concentration） AHT（alkali concentration） |
