Glass Fibre Filters Type GF6 / GF8 / GF9 / GF10 / GF20 with Binder  Hahnemühle
Glass Fibre Filters Type GF6 / GF8 / GF9 / GF10 / GF20 with Binder
Hahnemühle


Recommended for environmental analysis and controlling both air and water pollution.
  • Made of 100 % borosilicate glass fibers with binders.
  • Chemically stable in acidic solutions (except hydrofluoric acid) and alkaline solutions in moderate concentrations.
  • Extremely low content in metals.
  • High flow speed and high permeability to air.
  • Usable as pre-filter for membranes (GF9).

Applications:
  • Deposition of (radioactive) aerosols and monitoring of nuclear power plants (GF6).
  • Gravimetrical analysis of organic and inorganic impurities in water and waste water acc. to DIN 38409 and EN 872 (GF6).
  • Measurement of immission, measurement of dust in air and gases, monitoring of the efficiency of filtration (GF8, GF9).
  • Measurement of dust release in workplace and production processes and the purification of compartment air (GF8, GF9).
  • Measurement of scintillation (GF6).
  • Fast clear filtration of aqueous solutions and for degassing (GF20).
Material:borosilicate glass 3.3
Binding agent:inorganic
TypeHöhe
mm
Length
[mm]
Breite
mm
Weight
[g/m2]
Filter typeOrder No.PU Manuf. Prod. No. 
Sorte GF625.00  80filter circle5445808100-GF6025 
Sorte GF647.00  80filter circle5445809100-GF6047 
Sorte GF650.00  80filter circle5445810100-GF6050 
Sorte GF655.00  80filter circle5445811100-GF6055 
Sorte GF670.00  80filter circle6357467100-GF6070 
Sorte GF690.00  80filter circle5445813100-GF6090 
Sorte GF6100.00  80filter circle5445814100-GF6100 
Sorte GF6125.00  80filter circle5145302100-GF6125 
Sorte GF6185.00  80filter circle5445816100-GF6185 
Sorte GF890.00  75filter circle5446237100-GF8090 
Sorte GF8 60.0090.0075filter sheet5446238300-GF86090 
Sorte GF950.00  70filter circle5446239100-GF9050 
Sorte GF990.00  70filter circle5446240100-GF9090 
Sorte GF1047.00  70filter circle5446241100-GF10047 
Sorte GF10100.00  70filter circle5446242100-GF10100 
Sorte GF20150.00  82filter circle5447513250-GF20150 
GF6 / GF8 / GF9 with inorganic binders, GF10 and GF20 with organic binders.