Multi-Functional Treatment for Steam Raising Plant (Food Safe) – 2502

This product is no longer available.

It has been replaced by Accepta 2324


Accepta 2502 is a high performance, food safe multi-functional boiler chemical scientifically formulated for the treatment of steam raising plant and other steam boiler applications.

Accepta 2502 is suitable for use where steam may come into contact with food.

This excellent all-in-one multifunctional chemical treatment contains a catalysed sulphite oxygen scavenger, a polyacrylate sludge conditioner and dispersant, and phosphate.

Product Benefits

  • Highly effective all-in-one multifunctional chemical treatment for steam raising plant.
  • Will prevent pitting corrosion of heat exchange surfaces.
  • Conditions residual hardness preventing the deposition of scale.
  • FDA approved for use in boiler plant where steam contacts food.

Product Properties

Composition: Aqueous solution
Appearance: Pale pink
Sg: 1.22 (at 20 oC)
pH: 5.0 – 7.0

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

Application & Dosage Information

Dose Accepta 2502 to give sulphite and phosphate reserves in the boiler that comply with B.S. 2486 : 1997.

Dose Accepta 2502 in proportion to the feedwater flow. The dose rate will depend on the feedwater temperature.

Monitor sulphite and phosphate levels regularly.

Dose with a positive displacement pump to the point of application.

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

Test Method

Titrate with potassium iodide / iodate solution in presence of acid starch indicator.

On-site test method – Measure sulphite using a sulphite drop test method. Comply with BS 2486.

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