ISDN Holdings said the disinfectant it distributes, WATERLIQ, has completed its first direct laboratory test against Covid-19, showcasing its virus-killing capabilities.

A a copy of the report is here:

Engineered by ERST Project GmbH of Germany, WATERLIQ is a fully water-based product.

Stock price 

43 c

52-week range

13.4 – 48 c

PE (ttm) 


Market cap

S$187 m

Shares outstanding

435.3 m



One-year return


Source: Yahoo!
By raising oxidation reduction potential to levels that remove electrons from molecules, it is able to render the cellular structure of viruses, bacteria, and microbes inactive very quickly, said ISDN, whose core business is industrial automation.

WATERLIQ can be used with ultrasonic humidifiers for smaller spaces, at disinfecting gantries and also for misting & fogging of large and very large spaces.

mist5.20It can also be used as a ready-mix product to disinfect viral droplets in the air and on surfaces in public spaces.

There have been cases where the COVID-19 virus has been known to be able to survive in frozen food packing for up to 3 weeks.

Being food & drink safe, WATERLIQ can be sprayed onto frozen seafood & meat upon unpacking and handling; which will inactivate any types of viruses, bacteria, diseases that could have been contaminated at source country of packing (source: Straits Times article)

In the same report, WATERLIQ has also been proven to have excellent virucidal effects against the more virulent non-enveloped viruses, such as:

1. Norovirus -few incidents on cruise ships (e.g. or any other places where gathering of large number of people. Also relevant at hotels, resorts, wedding receptions etc

2. Polio, Type 1 – Thought to have cleared in developed countries, had recent comeback in Malaysia (

TeoCherKoon11.18cManaging Director Teo Cher Koon.
NextInsight file photo.
Mr Teo Cher Koon, ISDN’s Managing Director and President, said, “We are pleased to have the first laboratory test report that certifies Waterliq’s direct effectiveness against the Covid-19. Already proven to be safe-for-use, we hope that this will instil customer confidence in Waterliq, paving the way for wider usage as we head into Phase 3 in Singapore and rest of the countries in Asia Pacific region.”

Share Prices

Counter NameLastChange
AEM Holdings4.1200.030
Avi-Tech Electronics0.390-0.005
China Sunsine0.5300.005
Food Empire0.820-
Fortress Minerals0.395-0.005
Geo Energy Res0.3850.005
Golden Energy0.425-
GSS Energy0.078-
ISDN Holdings0.635-
IX Biopharma0.235-0.005
Jiutian Chemical0.087-
KSH Holdings0.3600.005
Leader Env0.078-
Medtecs Intl0.380-0.005
Moya Asia0.0680.001
Nordic Group0.365-
Oxley Holdings0.205-
REX International0.345-0.005
Sinostar PEC0.340-
Southern Alliance Mining0.8050.005
Sri Trang Agro1.400-0.020
Straco Corp.0.510-
Sunpower Group0.585-0.010
The Trendlines0.104-0.002
Totm Technologies0.2050.007
UG Healthcare0.3450.005
Uni-Asia Group1.4000.040
Wilmar Intl4.380-0.010
Yangzijiang Shipbldg1.390-0.020

NextInsight RSS

rss_2 NextInsight - Latest News

Online Now

We have 2289 guests and no members online