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Nafion® D2020 perfluorosulfonic resion solution
Catalog No.:A89073
Spec/Purity:20.0 min.- 22.0 max.wt% Polymer Content, Water Content，34% wt% Specific Gravity 1.01−1.03, Available Acid Capacity >1.00 meq/g
CAS No.: 31175-20-9
Molecular Weight:-
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Nafion® D-520 dispersion
Catalog No.:A89064
Spec/Purity:5%w/w in water and 1-propanol, >1meq/g exchange capacity (替换原D521 分散液)
CAS No.: 31175-20-9
Molecular Weight:-
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Nafion® D2021 perfluorosulfonic resion solution
Catalog No.:A89074
Spec/Purity:20.0 min.- 22.0 max.wt% Polymer Content, Water Content，34% wt% Specific Gravity 1.01−1.03, Available Acid Capacity >0.92 meq/g
CAS No.: 31175-20-9
Molecular Weight:-
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Nafion® N-117 membrane
Catalog No.:A89065
Spec/Purity:thickness:0.18mm,>0.90 meq/g exchange capacity
CAS No.: 31175-20-9
Molecular Weight:-
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