Twin-Oxide – Chlorine Dioxide Per-Cursor Powder System

This product has been discontinued.


TwinOxide is a unique, advanced delivery system of two solid components.

TwinOxide generates a chlorine dioxide solution that is applied as a (drinking) water disinfectant. It is delivered as a two part powder kit of Component A and Component B. Once added to water, TwinOxide reacts to a stable chlorine dioxide solution. The solid TwinOxide kits are easy to store and distribute and have a shelf life of 5 years.

Superior disinfection power

There is a significant chemical difference between TwinOxide and chlorine and chlorine-type disinfectants. Although chlorine can be found in the name, the product is not a chlorine-type disinfectant. When the TwinOxide solution is applied, the chlorine dioxide molecule kills the full spectrum of bacteria, algae, fungi, spores, protozoan, yeast, methanogens, viruses, mold and biofilm by its great oxidizing capacity. Clean water can get infected in pipelines because of biofilm. In contrast with other chlorine and chlorine-type disinfectants, TwinOxide is the perfect solution to remove biofilm.

Product Strength

TwinOxide is available in 2x 200g packs which can be used to activate a 10 litre 0.3% ClO2 solution which is equal to 3000ppm per 1 litre.

Very efficient dosage and water disinfection

In general, 1 liter of TwinOxide 0.3% / 3000ppm solution, with a dosage rate between 0.05 – 2.0 ppm will produce up to 60,000 liters of potable water. Deviations of these dosage rates are likely.

The Math:

0.3% of 1 litre is 3g, each gram of chlorine dioxide is 1000ppm

1ml of activated solution will produce 3ppm in a 1 litre

eg to treat 1,000 litres with 3ppm you would need 1000ml or 1 litre of activated solution.

Please note Twin Oxide requires a 3 – 5 hour activation period before use.

Advantages and features

Main advantages

  • Easily and safely produce and dose a stable chlorine dioxide solution without a generator.
  • Eco-friendly and no production of cancergenic or undesirable disinfection by-products.
  • High disinfection efficiency.
  • The solid TwinOxide products are easy, safe and cost effective to ship and store with a guaranteed shelf life of 5 years.
  • No corrosion effects at use concentrations.


  • Selective oxidizer (does not react with e.g. ammonia).
  • Effective iron and manganese removal.
  • Stable chlorine dioxide solution.
  • Not explosive.

Environmental Advantages

  • No formation of halogens (e.g. THM, HAA, MX).
  • Low residual disinfectant concentrations.
  • No strange taste occurrences – improved taste and improved color of water.
  • Limited sewage load.

Microbiological Advantages

  • Stronger, faster and efficacious microbiological destruction within a wide range of pH-value (pH 4-10).
  • Many times more oxidizing power compared to chlorine products.
  • Effective removal of biofilms and no resistance building by micro-organisms.

Economical Advantages

  • No investment cost in production equipment.
  • No construction modifications or certifications.
  • No educated & trained employees and high maintenance costs required.

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

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 1 kg