Copper Corrosion Inhibitor for Open & Closed Cooling Systems – 2598

This product has been replaced by Accepta 2322


Accepta 2598 is a high performance concentrated cooling water copper and yellow metal corrosion inhibitor scientifically formulated for the treatment of open and closed cooling water systems.

Accepta 2598 is a high strength chemical treatment, containing 40% benzotriazole which is proven to provide superior protection to copper and other ‘yellow metals’ from the effects of corrosion.

Accepta 2598 comprises an aqueous, solvent free water based treatment product that has been developed to supplement other chemical treatments used in most open and closed cooling water systems.

Product Benefits

  • High performance copper corrosion inhibitor
  • Suitable for open and closed cooling systems
  • Protects copper and yellow metals from corrosion
  • High strength product
  • Solvent free
  • Compatible in use with most open and closed cooling water treatment products
  • Liquid formulation

Product Properties

Form: Solution
Colour: Pale brown
Odour: Slight
Specific gravity: 1.186
pH: >12
Solubility: Completely miscible

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

Application & Dosage Information

The general dosing regime for Accepta 2598 in open systems is  2.5 – 5 ppm.

The general dosing regime for Accepta 2598 in closed systems is  25 – 50 ppm.

Do not pre-dilute Accepta 2598 as this will result in the precipitation of the benzotriazole.

Accepta 2598 should be dosed directly into the system.

NOTE – This is an alkaline product, take care when dosing neutral systems containing aluminium.

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

For further technical assistance concerning Accepta 2598 please contact Accepta.

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