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Thinkre™ Perflorosulfonic Acid Ionomer Dispersion

The NEPEM-PlES series perluorosulfonic acid ionomer dispersion can be used for preparing ion exchange electrolyte membrane, CCM catalyst coating and the like applied in fuel cell, electrochemical sensors, etc. it can also be used for the repair of perluorinated ion exchange membranes.

Category:

Thinkre™ PFSA Polymer and Ionomer


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Description

   Typical components

Typical components

 
Type NEPEM-IES800HF NEPEM-IES900HF NEPEM-IES1000HF NEPEM-IES1000HF NEPEM-IES1000HF

PFSA Polymer Content, wt%

27±2

26±2

5±0.5
10±0.5
20±1
water content, wt%
29±4
30±4
45±3
43±3
34±2
VOC content,wt%(1-Propanol)
/
/
50±3
47±3
46±2
VOC content,wt%(Ethanol)
44±4
44±4
/ / /
Specific Gravity
1.07-1.09
1.06-1.04
0.91-0.92
0.93-0.94
0.95-0.97
Ion Exchange Capacity,
meq/g, H+polymer basis
1.25±0.08
1.10±0.06
1.00±0.05
1.00±0.05
1.00±0.05
Equivalent weight range,
H+ polymer basis
800±50
910±50
1000±50
1000±50
1000±50
Viscosity, cP, at 25℃
150±100
300±100
10±30
30±60
80±300

   Main Application

Thinkre™ perfluorosulfonic acid ionomer dispersion can be used to produce proton exchange membrane,electrolyte membrane and CCM catalyst coating of fuel cells and electrochemical sensors; it can also be used for the repair of perfluorinated ion membranes.

   Package
Thinkre™ perfluorinated ion exchange solution is packaged in a teflon plastic bottle. 
The package is divided into 200ml, 500ml, 1L, 5L, 20L.

If special packaging is needed, please specify when ordering.