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Corrosion Inhibitor for Closed Water Circulating Systems

Corrosion Inhibitor for Closed Water Circulating Systems

Accepta 2337 is a high performance nitrite - borate based corrosion inhibitor incorporating an alkalinity indicator scientifically formulated for the treatment of closed circulating systems including closed chilled water and low pressure heating systems.

NOTE: This product is no longer available and has been replaced by the following alternatives:

Accepta 2531
Accepta 2532
Accepta 2533
Accepta 2534

If you require product selection assistance or technical advice please contact us.

This technically advanced water treatment product is an alkaline nitrite-borate based corrosion inhibitor containing an additional organic inhibitor to protect steel, copper and other non-ferrous metals.

With the addition of an in-built alkalinity indicator, Accepta 2337 offers an ideal treatment for closed chilled water and low pressure heating systems.

Accepta 2337 is NOT intended for use in systems containing aluminium.

Product Benefits

  • High performing nitrite based corrosion inhibitor
  • Contains alkalinity indicator
  • Protects steel, copper and other non-ferrous metals
  • In-built alkalinity indicator
  • Ideal treatment for closed chilled water and low pressure heating systems

Product Properties

Fprm: Liquid
Colour: Purple
Odour: Characteristic
pH: 12.5
Relative density: 1.30
Solubility in water: Miscible

*Full details of the product properties are available in the Safety Data Sheet. See below.

Application & Dosage Information

Typically Accepta 2337 should be dosed at 2.5-3.0 kg/m3 in order to give an active reserve of 1000ppm of sodium nitrite.

NOTE:    Accepta 2337 is NOT intended for use in systems containing aluminium.

It is always advisable to carry out a 'Control Of Substances Hazardous to Health' (COSHH) assessment before use.

For further technical assistance concerning Accepta 2337 please contact Accepta.

Safety, Storage & Handling

For full details concerning safety precautions, storage and handling procedures for Accepta 2337 please refer to the latest Safety Data Sheet. To download the latest safety data for this product use the following link:

Safety Data for Accepta 2337

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