Ion Exchange Membrane

Hangzhou Lanran Tech stands as a global leader in the manufacturing of ion
exchange membranes, with an impressive annual output of 1,850,000m².

Structure of Ion Exchange Membrane

Ion exchange membrane has a unique structure for selective permeation of anions and cations.

Structure of Bipolar Membrane

A bipolar membrane refers to a membrane having a combination structure of an anion exchange layer, a cation exchange layer, and an intermediate catalytic layer. When direct current is applied across the membrane, water in the bipolar membrane dissociates into H+ and OH-.

HZ Lanran® Semi-Homogeneous Cation Membrane

Semi-homogeneous cation membrane CAM
EDI cation membrane CIM
Acid-resistant cation membrane CPM
Electrode membrane CNP

HZ Lanran® Semi-Homogeneous Anion Membrane

Semi-homogeneous anion membrane AAM
Alkali-resistant anion membrane ABM
EDI anion membrane AIM
Electrophoresis coating anion membrane APM

HZ Lanran® Homogeneous Cation Membrane

Electroplating cation membrane CEP
Electrolysis cation membrane CCE
Homogeneous cation membrane CLE
Standard homogeneous cation membrane CFC-1
Homogeneous cation membrane CSC
Homogeneous cation membrane CSD
Antioxidant cation membrane CSJ
Acid/Alkali resistant cation membrane CT-4

HZ Lanran® Homogeneous Anion Membrane

Acid-resistant anion exchange membrane ANH
Acid-resistant anion membrane ACH-1
Acid-resistant anion membrane ATD
Sulfuric acid-resistant anion membrane ASR
Homogeneous anion membrane ASC
Homogeneous anion membrane ASD
Homogeneous membrane ATG-10
Standard homogeneous anion membrane AFC-1
Electroplating anion membrane ACE
Electroplating anion membrane AEP
Alkali-resistant homogenous anion membrane AHT
Alkali-resistant homogeneous anion membrane ACT-1

HZ Lanran® Bipolar Membrane

Bipolar membrane BPM
Standard bipolar membrane BPC-1
Ultra-low bipolar membrane BPS-1
Low hydrolysis bipolar membrane BPS-2
Bipolar membrane BP-2

HZ Lanran® Special Membrane

Perfluorosulfonic acid membrane NS-190
Perfluorosulfonic acid membrane NS-200
Perfluorosulfonic acid membrane NS-260

HZ Lanran® Electrode Membrane

Electrode membrane NP
Electrode membrane NP-3
Electrodeintercalation Membrane AAL