Huwa-San TR-3 is a ready to use, multipurpose trigger spray disinfectant, containing 3% silver stabilised hydrogen peroxide, conforming to British (BS) and European (EN) regulatory standards for efficacy against viruses, bacteria and fungi, across a range of hard surfaces.
A ready to use trigger spray disinfectant with a two year shelf life, suitable for use at work and in the home for the cleansing of hard surfaces such as; door handles, push plates, hand rails, sports equipment, tools, steering wheels and vehicle controls, office furniture, office equipment and work surfaces.
Huwa-San TR-3 is an aqueous solution of 3% hydrogen peroxide (H2O2) uniquely stabilised with ionic silver chemistry. Hydrogen peroxide is a transparent colourless and odourless disinfectant liquid which post disinfection quickly degrades into water and oxygen once used. The unique ionic silver stabilisation technology in Huwa-San TR-3 increases the stability of the hydrogen peroxide solution without the undesirable residual effects from other potential stabilising agents such as acids.
This stabilising Huwa-San PEROXIDE technology is an integral component in making Huwa-San TR-3 an extremely powerful non-residual disinfectant.
With a contact time of five minutes Huwa-San is proven to kill 99.999% of all known bacteria at 3% H2O2 concentration.
Conforms to British (BS) and European (EN) regulatory standards for efficacy against viruses, bacteria and fungi, across a range of hard surfaces.
At a 3% active H2O2 concentration Huwa-San achieves greater than Log5 (99.999%) efficacy within 5 minutes, conforming to:
- Bactericidal activity (BS EN 1276 and 13697)
- Fungicidal activity (BS EN 1650)
At a 3% active H2O2 concentration Huwa-San achieves greater than Log4 (99.99%) efficacy within 60 minutes, conforming to:
- Encapsulated viruses (BS EN 14476)
A systematic review published in the Journal of Hospital Infection demonstrated that a (H2O2) concentration of 0.5% achieved a Log4 (99.99%) inactivation of human coronavirus HCoV-229E within 1 minute1.
Huwa-San Multi-Purpose TR-3 is a no rinse formulation suitable for use prior to the processing of organic approved products under EU 83412007 and EU 889/2008.
Approved by the Health and Safety Executive as a constant dose biocide for the control of Legionella featuring in HSE guidance documents HSG274 & HSG282.
Note: Contact times apply to clean surfaces.
- Log4 reduction on a surface with 1,000,000 potentially harmful microorganisms would leave 100 remaining post treatment. (99.99%)
- Log5 reduction on a surface with 1,000,000 potentially harmful microorganisms would leave 10 remaining post treatment. (99.999%)
1 Kampf, Todt, Pfaender and Steinmann. 2020. Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents. Journal of Hospital Infection. 104, 246-251.
Huwa-San TR-3 Key Points
- Completely odourless and colourless
- Effective against bacteria
- Effective against yeast and fungi
- Effective against encapsulated viruses
- Complies with BS and EN regulatory standards
- Does not leave harmful residues
- Verified as compliant with Organic Food Production as leave in place
- Does not cause skin irritation
- Chlorine Free
- Alcohol Free
First thoroughly clean all surfaces with detergent to remove residual dirt and remove excess water. Spray surfaces with undiluted Huwa-San TR-3 and ensure they remain moist for the working time of five minutes, before then drying with a clean cloth. Rinsing is only necessary if the surfaces come into contact with food.
For further information regarding Huwa-San TR-3 disinfectant, please contact a member of our technical sales team on 01952 897917.
Safety Data Sheets
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|191533||Huwa-San TR-3 - Trigger Spray||Safety Data Sheet (PDF)|