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Filter paper sheets MN 621, Technical, Medium fast (40 s), Smooth
Filter paper sheets MN 621, Technical, Medium fast (40 s), Smooth

MN621 is a medium fast, unbleached (brownish), technical paper that is commonly used for oil regeneration of transformers and turbines. Further it finds application in soil analysis.
Format Filter paper sheets
Grade MN 621
Surface Smooth
Basis weight 130 g/m²
Filtration speed description Medium fast
Filtration speed 40 s
Thickness 0.27 mm
Wetstrength Medium
Material Cellulose
Color Brownish
Quality Technical
Dimensions 38 cm x 38 cm, 58 cm x 58 cm, 66 cm x 66 cm
Hazardous material No
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