Boiler Water Sludge Conditioner – 2311

This product has been replaced by Accepta 2112


Accepta 2311 is a high-performance boiler water sludge conditioner scientifically formulated for the treatment of boilers of any pressure.

Accepta 2311 is a blended liquid treatment based on sodium hexametaphosphate and polymeric sludge conditioners.

Accepta 2311 is used for boilers of any pressure to precipitate calcium hardness as a mobile phosphate sludge that can be removed by blowdown.

Accepta 2311 delays the precipitation of hardness salts in feedlines so it may be injected continuously to the feedwater without the formulation of excessive scale in the pipe line.

Product Benefits

  • High performance boiler water sludge conditioner
  • Used for boilers of any pressure
  • Precipitates calcium hardness as a mobile phosphate sludge
  • Delays precipitation of hardness salts in feedlines

Product Properties

Appearance: Liquid
Colour Clear
pH: 6 – 7
Specific gravity: ~1.2
Flamability: Non-flammable
Volatility: Non volatile

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

Application & Dosage Information

Dose Accepta 2311 to achieve a phosphate reserve of 3 0-70 ppm which should be maintained in the boiler water.

Accepta 2311 can be injected using a dosage pump or a dosage pot as appropriate to the installation.

If Accepta 2311 is diluted either softened water or condensate is preferred.

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

Safety, Storage & Handling

For full details concerning safety precautions, storage and handling procedures for this product please refer to the latest Safety Data Sheet. To request the latest MSDS for this product please fill out the form below.

    Additional information

    Weight 25 kg