Outstanding performance in the homecare industry

OXYPER® (Sodium carbonate peroxyhydrate) is a coated and stabilized sodium percarbonate that serves as a powerful oxygen bleaching agent for cleaning, whitening, stain removal, hygiene, disinfection, water softening and product compaction. Percarbonate comes in a powder form and is one of the most effective stain removers and disinfectants ౼ outperforming liquid alternatives ౼ especially when used in synergy with a bleach activator or catalyst. 

It combines the dual properties of sodium carbonate and hydrogen peroxide to deliver significant benefits in the Homecare industry. OXYPER® is mainly used in laundry powder, automatic dishwashing tablets or bleach and laundry additives but can also be used in other applications where a solid, easy to use source of alkaline hydrogen peroxide is needed. These situations include water treatment, soil remediation, fish and shrimp farming and textile bleaching for example. 

Dish tablet


Effective, yet sustainable bleaching agent 

OXYPER® 's high oxygen content and high bulk density improve detergency performance while reducing the need for additional builders. The eco-friendly molecule decomposes after use into water, oxygen and soda ash ౼  resulting in minimal impact on the environment as the harmless elements disappear in nature.

Woman throws laundry detergent powder into the washing machine


Market leading sodium percarbonate production

Solvay is the only company in the world that is fully integrated in the production of the two sodium percarbonate ingredients: hydrogen peroxide and soda ash. Our standing and deep-rooted expertise ensures unparalleled security of supply ౼ a key concern among our international clients. We work closely and collaborate with clients to develop compatible, stable formulations. We also provide logistics, regulatory and process support, and training on the safe handling for all our products. 

Woman smiling while doing laundry



OXYPER® is available in a wide range of grades:


Key Markets

  • Laundry detergent
  • Autodish washing detergent
  • Bleach & Laundry Additives


Key Regions

  • Europe
  • Middle East & Africa
  • Asia Pacific
  • Latin America