Whatman Glass Microfiber Filter Discs
Battery Separator

Whatman Glass Microfiber Filter Discs

$109.99

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Whatman Glass Microfiber Filter Discs (Model GF/D)
Application: Separator for Electrochemical Systems (Lithium-ion, Sodium-ion, and Aqueous Zinc-ion Batteries)
Product Overview: These glass microfiber filter discs (Grade GF/D) are specifically designed for use as separators in coin cell batteries. They feature a thick, high-loading structure ideal for holding electrolyte and ensuring fast ion transport.
Grade: GF/D
Characteristics: Fast Filtration, High Loading Capacity
Particle Retention (Liquid): 2.7 um
Particle Retention Efficiency: 98%
Filtration Speed (Herzberg): ~41 s
Air Flow Rate: 2.2 s/100ml/in^2
Thickness: 675 um
Basis Weight: 121 g/m^2
Packaging Unit: 100 discs/box
Available Diameters: Dia. 19 mm

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Dia. 19 mm，100 discs/box

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