Biodegradable disinfection IZA Effect

Decontamination Agent

eco friendly household productsHydrogen peroxide has been used as a disinfectant for many years, as it is effective and in low concentrations has no harmful effects on human health and the environment. Hydrogen peroxide is highly reactive and reacts with all organic materials, including the biological membranes of bacteria, viruses and fungi. Therefore, it is an effective disinfectant against these organisms. Hydrogen peroxide can be used to disinfect the skin and various surfaces, and with cold evaporation it can also be used to disinfect entire rooms.

As mentioned, hydrogen peroxide works very quickly but decomposes and loses its effectiveness, allowing any surviving organisms to start reproducing again. Therefore, we also added silver ions to the formulation, which enable longer-lasting antimicrobial action, as they remain on the disinfected surface. In doing so, we looked for a suitable silver complex that will not affect the stability of the peroxide, since hydrogen peroxide in the presence of free metal ions can begin to decompose rapidly. Silver citrate has proven to be the most suitable, and in addition, citrate ions also have a bactericidal effect. Solubility is problematic. We bridged this with pre-dissolution.

By developing this unique combination of hydrogen peroxide with a citric acid complex and other stabilizers, we have produced a stable disinfectant solution and improved the effectiveness of the peroxide and PAP, as the solution has a prolonged disinfecting effect that destroys organisms other than fast-acting peroxide not succeeded. You do not need anymore disinfectant that is hazardous. Our products are made in a concentration of 3% and 4.9%, which ensures the effectiveness in disinfection, which according to the instructions is not dangerous to use. Our products are classified as non-hazardous.

 
 
antibacterial spray test
skin disinfectant test
mould removal test
disinfectant spray bacterial test
eco friendly disinfectant spray
household antibacterial spray
Biodegradable disinfection products by Thana

Why Hydrogen Peroxide as Disinfectant

Development of a new effective formula:

Our key guideline was biodegradability and we found hydrogen peroxide, which has been used as a disinfectant for many years. It is effective and in low concentrations does not have a detrimental effect on human health and the environment. 

Therefore, we added a new substance to the formulation that allows for longer-lasting antimicrobial activity. We were looking for a suitable silver complex that would not affect the stability of the peroxide. Silver citrate, which is also soluble, proved to be the most suitable. 

By developing this unique combination of hydrogen peroxide with the silver citrate complex, we have produced a stable disinfectant solution and improved the efficiency of the peroxide itself, as the solution has a prolonged disinfecting action that also destroys organisms that can not be eliminated with fast-acting peroxide , we stabilized the effectiveness on the materials with stabilizers and developed effective disinfectant products.

Tests

  • Coronavirus 229E – NF EN 14476:2013 + A2:2019 – Coronavirus 15 minutes (120sec)
  • Poliovirus type 1 ATCC VR-192 – NF EN 14476:2013 + A2:2019 – 120 seconds
  •  Adenovirus type 5 ATCC VR-5 – NF EN 14476:2013 + A2:2019 – 120 seconds
  • Murine norovirus – strain S99 – NF EN 14476:2013 + A2:2019 – 120 seconds
  • Escherichia coli K12 CECT 433 – EN 1500:2013 – hand hygiene 60 seconds
  •  Dermatological test on humans – EXCELLENT grade – tested on 30 people
  •  Pseudomonas aeruginosa SIST EN 1040:2006 bacteria 5 minutes
  • Trichophyton interdigitale (rubrum) – DIN EN 13624:2013 – 15 minutes
  •  Staphylococcus aureus (incl. MRSA) SIST EN 1040:2006, DIN EN 13727:2015 bacteria 5 minutes
  •  Aspergillus niger SIST EN 13624:2004, DIN EN 13624:2013 5 minutes
  • Candida albicans SIST EN 13624-2004, DIN EN 13624:2013 5 minutes
  • Bacillus subtilis NF T 72-281:2009 – aerosol (with device) 90 minutes