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Boiler Water Oxygen Scavenger (Catalysed Sodium Bisulphite)

Boiler Water Oxygen Scavenger

Accepta 2601 is a high performance liquid catalysed sodium bisulphite based oxygen scavenger designed to scavenge oxygen and hence inhibit oxidative pitting corrosion within steam boilers.

Accepta 2601 is scientifically formulated to provide outstanding protection from oxygen corrosion.

Accepta 2601 will efficiently scavenge oxygen and hence inhibit oxidative pitting corrosion within steam boilers.

Product Benefits

  • High performance oxygen scavenger giving outstanding protection from oxygen corrosion.
  • Excellent inhibition of oxidative pitting corrosion.
  • Convenient liquid product.

Product Properties

Form: Liquid
Colour: Clear to slightly pink
Specific Gravity: 1.30 - 1.40
pH: 4.3 - 4.8
Freezing point: May crystallise below 10°C (50°F)

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

Application & Dosage Information

Total Target dosage range for Accepta 2601 is 30 - 60 ppm as Na2SO3 in boiler feed water.

Dosage Strategy

Accepta 2601 should be fed neat or as part of an appropriate mix to the boiler feedwater system where it can be uniformly mixed and thoroughly distributed using a chemical metering pump.

Performance Monitoring

Appropriate use of Accepta 2601 following the above dosing strategy will result in no oxygen corrosion in the boiler and pre-boiler system.

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

Testing and Control

Accepta 2601 - use a sulphite drop test available from Accepta.

Material of Compatibility

Material Comment
SS : Acceptable
MS : Not Recommended
PE : Recommended
PP : Recommended
PVC : Recommended
Teflon : Recommended

Safety, Storage & Handling

Accepta 2601 is a mildly acidic solution. Avoid contact with skin, eyes or clothing. If skin comes into contact with this product, wash with water. If eyes are affected, flush with water for at least 15 minutes and get medical attention.

For full details concerning safety precautions, storage and handling procedures for Accepta 2601 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 2601


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