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

Silicate Corrosion Inhibitor for Cooling Water Systems (Soft Water)

Silicate Corrosion Inhibitor for Cooling Water Systems (Soft Water)

Accepta 2536 is a high performance, low toxicity silicate based cooling water corrosion inhibitor scientifically formulated for the treatment and protection of open re-circulating cooling water systems.

Accepta 2536 offers the ideal solution for cooling systems containing naturally soft or artificially soft water.

Accepta 2536 is a proven high performance cooling water treatment product designed for controlling the corrosion of steel, copper and brass.

This technically advanced formulation incorporates phosphonates, silicate, phosphate, polymers and azole.It also contains an effective dispersant, and is stable to chlorine and bromine at the levels normally found in cooling systems.

Accepta 2536 is suitable for soft water systems only.

Product Benefits

  • High performance cooling water treatment
  • Suitable for open re-circulating cooling systems
  • Ideal for systems containing natural or artificial soft water
  • Proven high performer against corrosion of steel, copper and brass
  • Contains an effective dispersant
  • Stable to chlorine and bromine
  • Low toxicity         

Product Properties

Fprm: Solution
Colour: Clear
Odour: Slight
pH: 12
Specific gravity: 1.27
Solubility in water: Completely miscible
Decomposition temp: Decomposes on heating
Boiling point:  >100 oC

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

Application & Dosage Information

Accepta 2536 is suitable for soft water systems only.

When starting up a new system or re-starting an existing system apply a dose of 300 ppm.

Accepta 2536 should be dosed to give 100 - 150 ppm in the system.

Always consider the cooling tower manufacturers control limits.

Accepta 2536 is compatible with most cooling water treatment products.

Testing & Control

Test for phosphonate at 2.4 ppm (as o-PO4) at 100 ppm, using a micro pipette method.

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

For further technical assistance concerning Accepta 2536 please contact Accepta.

Safety, Storage & Handling

For full details concerning safety precautions, storage and handling procedures for Accepta 2536 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 2536

Popular Cooling Water Treatment 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