UC Disinfectant

Tens of desktop-type ultrasonic foggers are deployed in various public and office areas to minimize risk of airborne cross infection since 2020.

Mist sterilization routine is conducted in their Physiotherapy Centre, School of Health Sciences, which hosts a large number of high-touch therapic equipment.

At Eslite Spectrum Tai Koo Store, Cityplaza and Causeway Bay too.

Use cases: bacteria count by SGS in a swimming pool.

UC disinfectant has proven capability to inactivate virus causing the Coronavirus Disease (COVID-19).

The in vitro antimicrobial activity of UC Colloidal Disinfectant (UC-1) was examined.

The in vitro antimicrobial activity was more than 98.2% reduction for bacteria and fungi (Table 1); excellent antimicrobial activity was observed at low concentrations of 5 and 20 ppm UC-1 for bacteria and fungi, respectively.

The antiviral activity of 0, 25, 50, 100, and 200 ppm UC-1 after 2 min of reaction.

For H1N1 and influenza virus B/TW/71718/04, 200 ppm UC-1 had the most significant effect in inhibiting viral plaque formation. The half maximal inhibitory concentration (IC50) of H1N1 was 84.65 ± 0.64 ppm and that of influenza virus B/TW/71718/04 was 95.91 ± 11.61 ppm.

For EV71, 50 ppm UC-1 showed significant inhibition activity, with an IC50 of 46.39 ± 1.97 ppm at 2 min. The results showing statistical significance (p < 0.05) are presented. Bars are plotted as means ± SD.

Image shows a disinfection experiment on chicken stool. Right side of each dish was wiped with UC Colloidal Disinfectant in concentration ranged from 2 ppm to 100 ppm. All worked well even in the lowest concentration strain.

UC Disinfectant is a Halal certified product. It means that the product is permissible or acceptable in accordance with Islamic law.

With this Halal certificate Islamic restaurants are becoming worry-free to use UC Disinfectant sanitizing their dine rooms with tables all set.

Once sprayed, no bacteria and virus could ever grow for 14 consecutive days, even in the most diluted solution (10^-8, 0.01 ppm).

• 2019 Novel Coronavirus (2019-nCoV) infection prevention at Taiwan Taoyuan Airport
• 2003 MERS-CoV and SARS infection prevention at Taipei Municipal Hoping Hospital
• 2001 Amerithrax bioterrorist attack in USA
• Since 2016 distributed as a consumer product on brand name 戴維爵士 over 800 retail outlets in Taiwan

The solution on concentration 50 ppm, is proven not corrosive to metals, safe to use in ultrasonic mist generator.