Caustic pH Adjuster & Alkalinity Builder – 2013

This product has been replaced by Accepta 2339 (32% Caustic)


Accepta 2013 is a high performance, concentrated solution of sodium hydroxide in water.

Accepta 2013 is one of the most concentrated sodium hydroxide based alkalinity builders available and is used for increasing the pH or alkalinity of water.

Specific applications include imparting hydroxide alkalinity to boiler feed water and neutralising acidity in cooling systems and effluents.

Product Benefits

  • Highly concentrated product making it very cost effective in use.
  • A liquid product that allows easy and accurate dosing.

Product Properties

Appearance: Thick, colourless liquid
Odour: Nil
pH: > 13
Specific Gravity: 1.5
Solubility: Soluble in water in all proportions
Freezing point: 8°C

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

Application & Dosage Information

The dosage rates for Accepta 2013 will depend upon a number of factors including the type and volume of the system being treated and desired degree of alkalinity or pH.

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