500ppm food grade safe Hypochlorous Acid Generator for covid-19 disinfection


Introduction

Hypochlorous acid generator is a system which is produced by electrolysis of tap water through water purification system and is produced by a special electrolytic cell. The system produce hypochlorous acid (HCLO) with pH (5~6.5), redox potential (ORP value +750mv or more) and available chlorine (50~60mg/L), also produce sodium hydroxide (NaOH) with PH (10~12), redox potential(ORP value -800~900 mv).


Technical principle
Anolyte from anode
The main components of the anolyte are hypochlorous acid(HClO) and hypochlorite(ClO-), it also contain a small amount of hydrogen peroxide(H2O2) andhydroxyl groups(-OH). The hypochlorous acid solution decomposes to form a new ecological oxygen[O]. The new ecological oxygen has strong oxidative properties and cause degeneration of proteins and other substances of bacteria and viruses, thereby killing pathogenic microorganisms
Catholyte from cathode
The main component of catholyte is sodium hydroxide (NaOH) with 10~12 PH, -800~900mv ORP, which can effectively clean and disinfect the general surface, activate crop growth, or as a coagulation or flocculant (handling mild heavy metal pollution, or ingesting oily ingredients in the isolation solution, etc.), even replacing iodine to clean the wound, or properly adjust pH of liquid, etc.


Principle of electrolysis

Hypochlorous acid generator electrolyzes 0.3% of NaCl solution in a special electrolytic module. In the advanced anion membrane, the acid oxidation potential water is generated from the anode side and the alkaline reduction potential is generated from the cathode side. Most of the alkaline water will enter the anode chamber twice, and after the second electrolysis, the slightly acidic electrolytic ion water will be generated from the anode side. A small amount of alkaline water will be generated from cathode side.

The slightly acidic water (HClO) produced by electrolysis diluted brine, with high redox potential and excellent germicidal ability, and it contains no chemical additives. The slightly acidic electrolyzed water is a solution with high safety, no residue and environmentally friendly.


Specifications

Benefit:
1, bactericidal: it’s low concentration but high activity, broad antibacterial, antiviral activity, strong oxidation and killing microorganisms efficiently.
2, Safety: low toxicity, no resistant bacteria and friendly to human.
3, Food-related: reduction of the food spoilage rate, deodorization of food treatment process.
4, Easy to manufacture: use salt (NaCl) as raw material for electrolysis, simple, safe, and able for large production;
5, Health management: wide range application, cleaning and sterilization for surface disinfection, air disinfection;
6, Small impact on food ingredients: no effect on nutrients, low bleaching power, low residual.
7, Compared with sodium hypochlorite or alcohol fungicide: the ionized water has lower concentration, lower cost, safer disinfection and it will disappear and return to non-toxic, non-residual ordinary water in a short time. No pollution to environment.
8, Application in food industry and vegetables preservation: its high efficiency and instant bactericidal function significantly reduce fungi on the surface of food, and prevent the browning of fruits and vegetables, as well as regulation of physiological metabolism, effectively extend the shelf life of the fruit.
9, HOCl is a product of safe, economical, low cost, water saving, and has a wide range application.

Application:

Different applications in food processing:

• Storing and sanitation of fish and seafood at harvest.
• Dosing into the process water.
• Generating sanitized ice for storing and transporting.
• Employee hand and feet sanitation entering the facilities.
• Sanitation of processing tools and equipment.
• Sanitation of floors and food contact surfaces.
• Dislodging bioflim and sanitizing pipes and closed systems.

HOCL against Bacteria test result

Remark: Effective chlorine concentration 10ppm, treated at 20℃