Data Sheet

Organic + inorganic + acid gas + ammonia filter A1B2E2K1 — threaded

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• Material: Plastic polypropylene. No metal parts.
• Usage
  • A1 part is used against organic gas and vapour, such as solvents, whose boiling point is greater than +65°C
  • B2 part is used against inorganic gas and vapour, such as chlorine, hydrogen sulphide and hydrogen cyanide
  • E2 part is used against acid gas and vapour, such as sulphur dioxide and hydrogen fluoride
  • K1 part is used against ammonia and certain amines, such as ethylene diamine
• Size
  • Largest diameter: 108 mm
  • Thickness: 65 mm
• Weight: 400 g
• Thread: 44 x 1/7″.
  

  Absorption capacity
  Test gas	Conc. (PPM)	B’through (min)
  A1: Cyclohexane	500	>80
  B2: Chlorine	1,000	>30
  B2: Hydrogen sulphide	1,000	>60
  B2: Hydrogen cyanide	1,000	>35
  E2: Sulphur dioxide	1,000	>30
  K1: Ammonia	500	>75

• Temperature range
  • Storage: –20°C to +40°C at <90% RH
  • Use: –20°C to +40°C at <90% RH
• Storage: Store at room temperature in clean, dry place. If seal has been broken, store away from contaminants in an air-tight container. Shelf life is 5 years if seal is unbroken.