The concentrate

The molecule of the immune system, at 32,000 ppm.

Hypochlorous acid is what your white blood cells produce to destroy pathogens. We manufacture it as a stabilised concentrate, purer, stronger and more economical than anything that ships ready-to-use.

32,000 ppm
Free available chlorine
Up to 160×
Stronger than RTU HOCl
pH 5.5–6.5
Optimal active band
What it is

Not bleach. Not a quat. A naturally occurring oxidant.

Hypochlorous acid (HOCl) is the active species your neutrophils generate during the immune response, nature's own broad-spectrum biocide. It is fast, non-selective against bacteria, viruses, fungi and spores, and yet remarkably gentle on tissue, surfaces and equipment.

The challenge has always been stability. HOCl is most potent within a narrow pH window and degrades quickly when made poorly or stored incorrectly. Most products on the market sidestep this by shipping it weak, 200–500 ppm, mostly water, with a few weeks of shelf-life.

We took the opposite approach: manufacture it correctly, stabilise it, and ship it concentrated at 32,000 ppm free available chlorine, so you control the dilution, the freight and the cost.

Why concentration matters

One drum replaces a warehouse of ready-to-use.

Concentration is leverage. A higher free-chlorine payload means less water shipped, fewer deliveries, longer shelf-life, and a single SKU that scales across every application in your facility. Here is how the 32,000 ppm concentrate compares to the alternatives.

Property Hyporix concentrate On-site generators Ready-to-use HOCl Sodium hypochlorite (bleach)
Free available chlorine32,000 ppm~500 ppm~200 ppm50,000+ ppm
pH5.5–6.5 (optimal)6–75–711–13 (caustic)
% active HOCl>99%~80%varies<1% (mostly OCl⁻)
Shelf-lifeUp to 12 monthsMake-to-useWeeksMonths (degrades)
Freight efficiencyExcellentN/APoor (water)Moderate
Skin / surface safetyNon-irritantNon-irritantNon-irritantCorrosive
Breakdown productSalt waterSalt waterSalt waterChlorinated by-products
One concentrate, every concentration

Calibrated from food-contact rinse to disinfection cycle.

You dilute on demand against our validated dilution maps, no need to stock multiple products. A few representative targets:

50 ppm
Food-contact, no-rinse surfaces
80–200 ppm
Fogging & air disinfection
200–250 ppm
Clinical & ward surfaces
500 ppm
General hard-surface sanitisation
1,500 ppm
Heavy disinfection & CIP cycles
The science of stability

Why pH and purity decide everything.

The pH window

At pH 5.5–6.5, over 99% of the chlorine exists as active HOCl rather than the far weaker hypochlorite ion. Bleach sits at pH 11–13, where almost none of it is the active molecule.

Purity & ORP

An oxidation-reduction potential of ≥750 mV confirms a high concentration of active oxidant. Every batch is assayed and shipped with a Certificate of Analysis.

Stabilised concentrate

Correct manufacture and packaging extend shelf-life to 12 months, so a concentrate this strong stays this strong from our line to your dosing point.

See it work in your facility.

Request a sample of the 32,000 ppm concentrate, or talk to our team about a bespoke on-site generation system calibrated to your application.