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Quartz microfiber thimbles

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Grade 211

AquaLab quartz microfiber thimbles are made of quartz fibers 100%.

Quartz fiber thimbles properties:

  • High purity: Made with pure Quartz / Silica microfibers.
  • Without binders or additives.
  • Max. usage temperature: 900ºC.
  • Low heavy metal content.

Quartz microfiber thimbles applications

  • Emission control in industrial smokestacks with isokinetic probes.
  • Gravimetic calculations in gases.
  • Analysis of hot and acidic gases.
  • Trace element analysis.
  • Air sampling. Monitoring of exhaust fumes.

Quartz fiber thimbles Technical Specifications

Grade.MaterialNominal rating (µ)Thickness (mm)Pressure drop (Kpa at 5L/min)Collection efficiency (% 0.3µm DOP)Max. Operating temp (ºC)Heating loss rate (%)
211Quartz microfiber20.44>99.910000.1

Typical trace element values (µg/g) 

AlBaCaCdCoCrCuFe
300102500.002< 0.52250
MnNaNiPbSrTiVMgZn
21002< 13< 1< 5256

Standard dimensions / Information for orders

Dimensions (mm)Inner diameter x lenghtCodeUnits/Box
Quartz microfiber thimble 19 X 90QT199025
Quartz microfiber thimble 22 X 65QT226525
Quartz microfiber thimble 22 X 70QT227025
Quartz microfiber thimble 25 X 70QT257025
Quartz microfiber thimble 25 X 100QT2510025
Quartz microfiber thimble 26 X 60QT266025
Quartz microfiber thimble 30 X 77QT307725
Quartz microfiber thimble 30 X 80QT308025
Quartz microfiber thimble 30 X 100QT3010025
Quartz microfiber thimble 34 X 150QT3415025
Quartz microfiber thimble 35 X 150QT3515025
Quartz microfiber thimble 43 X 123QT4312325

*Other sizes upon request