APPLICATIONS

Air Purification

 


Indoor Air Quality

UNITIKA carbon filters help you keep indoor spaces more comfortable, whether it is your home, office or commercial facilities.
They remove unpleasant smells including the four major offensive odors, which are ammonia, trimethylamine, hydrogen sulfide and methyl mercaptan.

Usage example

  • Air purifier / Air conditioner (home use, business use)
  • HVACs at residences, restaurants or buildings
  • Odor removal from pet animals, toilets, garbage and refrigerators

Performance

Single-pass test with 30ppm ammonia
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* Based on UNITIKA's internal testing
The above data is based on 16mm filter thickness at 0.5m/sec airflow velocity.

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Occupational Safety & Health

UNITIKA carbon filters protect the health of workers and their working environment.
They also eliminate gas contaminants to improve the quality and yield of products.

Usage example

  • Respirator/Mask as PPE (Personal Protective Equipment)
  • Ventilation for solvent and welding
  • Chemical Filters in semiconductor plants
  • Air compressor filters for better air quality

Performance

Single-pass test with 10ppm Toluene for respirators
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* Based on UNITIKA's internal testing
[Test condition]
Air flow velocity : 0.15m/s
Temparature : 20°C
Relative humidity : 50%

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Healthcare & Laboratories

UNITIKA carbon filters reduce unpleasant smells in research facilities as well as medical and nursing care sites.

Usage example

  • Respirator/Mask as PPE (Personal Protective Equipment)
  • Ventilation in lab (Clean bench)
  • Ostomy bag
  • Embalming
  • Personal hygiene products (Diaper, Sanitary goods etc.)
  • Air vent filter of water tank

Performance

Single-pass test with Hydrogen Sulfide (H2S) and Methylmercaptane
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* Based on UNITIKA's internal testing
[Test condition]
Air flow : 0.9L/min
Temparature : 20°c
Relative humidity : 80%

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Contamination Control

UNITIKA carbon filters or sheets protect significant cultural properties, artworks and precious metals from harmful gas.

Usage example

  • Artwork preservation
  • Ventilation in a showcase and archives at Museum/Library
  • Protection of music instruments/precious metals against sulfurization

Performance

Tarnish of silver plated brass exposed by
Hydrogen Sulfide (H2S) for 60 hours
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* Based on UNITIKA's internal testing
The concentration of exposed gas is 1200ppm.