English Arabic Chinese (Simplified) French German Greek Italian Polish Portuguese Russian Spanish
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • +44 (0) 161 877 2334

Alkalinity Builder Sodium Hydroxide (25%)

Alkalinity Builder Sodium Hydroxide (25%)

Accepta 2335 is a high quality, concentrated solution of sodium hydroxide (25%) in water.

NOTE: This product is no longer available and has been replaced by the following alternatives:

Accepta 2013
Accepta 2339

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

Accepta 2335 is a concentrated sodium hydroxide based alkalinity builder and is used for controlling or increasing the pH or alkalinity of water in boilers, cooling systems and effluent streams.

Specific applications for Accepta 2335 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: Colourless liquid
Odour: Odourless
pH: >13
Relative density: 1.27
Solubility: Soluble in water in all proportions

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

Application & Dosage Information

The dosage rates for Accepta 2335 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 Accepta 2335 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 2335


Popular Boiler Water Treatment & Related Products

World Class Expertise

Accepta work with industry worldwide delivering practical, cost effective solutions to resolve complex problems. If you require technical assistance, or information about our water treatment chemicals and other speciality products, please contact our dedicated technical support team on:

+44 (0) 845 519 89 90 or complete our Technical Support form.

Expert Training

Develop your skills with our internationally recognised water and wastewater treatment training courses. Delivered by world leading industry experts and designed for engineers, facilities managers and environmental professionals... water treatment training.

Keep upto date with our extensive library of good practice guides, latest research, regulatory updates, news and more... knowledge base.

Custom Chemical Manufacturing

Accepta offer custom chemical manufacturing, specialist toll blending and white label production services for our own water treatment chemicals and client specific formulations to UK and international customers.

To discover how you could benefit from our environmentally sensitive, quality driven chemical manufacturing capabilities please call us on +44 (0) 161 877 2334 or contact us.

International Distributor Opportunities

Accepta's innovative, quality driven customer focused business model creates exciting global supply chain and distributor opportunities for established and ambitious businesses currently active within the water treatment, wastewater treatment and environmental services sectors around the world.

If you are interested in becoming an exclusive international distributor of Accepta water treatment technologies please click here to learn more.

bsi-ukas-14001-2004bsi-ukas-9001-2008british-association-for-chemical-specialitiesinvestors-in-people-iip  greater-manchester-chamber-of-commerce-member