Intentar ORO - Gratis
A silver bullet to protect your herds and flocks
Farmer's Weekly
|24 February 2023
Silver hydrogen peroxide is a stable disinfectant with numerous purposes, says Douglas Spinas of Peroxsil Ag+ at Phend Pharmaceuticals.
Tell us about Phend Pharmaceuticals.
South African company Phend Pharmaceuticals was founded by our CEO, Chris Vorster, in 1992. We research, develop, market and distribute a range of proprietary products, which are exported to 17 countries around the world.
Our specialities include quantum physics, nanotechnology (specifically used for the manufacturing of the disinfectant Peroxsil Ag+) and organic chemistry.
We focus on disinfection of agricultural and industrial operations, human wellness, aesthetic enhancement and longevity.
All of the ingredients in our products are organic and eco-friendly.
What makes Peroxsil Ag+ unique?
The base ingredient in many cleaning and disinfecting products is chlorine, and while it is highly effective in killing pathogens and biofilms, it is also unstable, with changes in pH and temperature rendering it neutral. Chlorine is also harmful to the environment, and the gas released from chlorine is toxic to humans and animals.
Our product, Peroxsil Ag+, is a solution of hydrogen peroxide (H2O2) that is stabilised using proprietary ionic silver-based chemistry.
Peroxsil Ag+ is chlorine and alcohol free, with no corrosive effects on usual materials of construction during application. After use, it simply degrades into harmless water and oxygen.
Esta historia es de la edición 24 February 2023 de Farmer's Weekly.
Suscríbete a Magzter GOLD para acceder a miles de historias premium seleccionadas y a más de 9000 revistas y periódicos.
¿Ya eres suscriptor? Iniciar sesión
MÁS HISTORIAS DE Farmer's Weekly
Farmer's Weekly
Farmers 'unilateral victims' of climate
Gyeongbuk Provincial Council member Choi Taerim has demanded immediate and substantial support for apple farmers in the South Korean province, urging immediate measures for apple farmers affected by heat damage be implemented, The Asia Business Daily recently reported.
1 min
November 21-28, 2025
Farmer's Weekly
Top agri workers celebrated in the Western Cape
Shannon Robertson, assistant livestock manager at Boschendal near Franschhoek, was crowned the overall winner of the 2025 Western Cape Prestige Agri Awards, held in Durbanville.
1 min
November 21-28, 2025
Farmer's Weekly
Smart dairying: running Jerseys on pasture
The dairy farming sector has seen innovation in milk parlour and cow comfort technology that have allowed farmers to not only yield higher volumes, but extend the productive lifespan of their cows. Albrecht de Jager told Henning Naudé about his approach to maintaining a pasture-raised Jersey herd while utilising precise data measuring technology to ensure quality milk output and optimal cow comfort.
6 mins
November 21-28, 2025
Farmer's Weekly
High-performance dairy farming in the Eastern Cape: the Rufus Dreyer approach
Dairy farming is often described as one of the most technically demanding and strategically complex branches of agriculture.
6 mins
November 21-28, 2025
Farmer's Weekly
Design your stables and camps to assist in AHS control
Keep horses away from areas where disease-carrying midges multiply, like natural pools, lakes, streams and dams, advises Dr Mac.
2 mins
November 21-28, 2025
Farmer's Weekly
The rolling chant that has echoed through SA over the past 30 years
Johan van der Nest is renowned in auction circles and was the first freelance stud-stock auctioneer to begin operating in South Africa.
10 mins
November 21-28, 2025
Farmer's Weekly
Flight from the Red Army
The fall of the Third Reich in 1945 was defined by the Red Army's brutal invasion of Germany. Mike Burgess tells how the Hoppe family trekked from Finowfurt near Berlin to Preetz in Schleswig-Holstein to escape the brutality.
6 mins
November 21-28, 2025
Farmer's Weekly
How to plan a pre-sale feeding programme
Proper feeding of animals before a sale can help producers catch the eye of buyers and increase profits, but it is important to choose the right ration.
8 mins
November 21-28, 2025
Farmer's Weekly
How women are transforming coffee production in Kenya
A group of Kenyan smallholder women farmers are transforming the country's high-value coffee sector by pooling their resources.
5 mins
November 21-28, 2025
Farmer's Weekly
Tough times ahead for SA's grain farmers
Grain farmers face a difficult year ahead with lower grain prices and high production costs
3 mins
November 21-28, 2025
Translate
Change font size

