2026 Hydrogen Peroxide Analyzer

From Metrohm Process Analytics

Hydrogen peroxide (H O ) is a strong oxidizing agent and a bac-2

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tericide. Its decomposition does not form any harmful disinfe-ection byproducts (DBPs), but rather water and oxygen. This property makes it an attractive chemical replacement for other oxidizing agents, such as chlorine (Cl ), which is an irritant and 2

can cause health problems like asthma via long-term exposure.

Some of the main uses of H O are in the production of organic 2

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peroxides (e.g. propylene oxide), as a bleaching agent especially in the pulp & paper sector, and as a disinfectant in the food & beverage industry.

Because of its role in many different (production) processes, it is of vital importance to closely monitor the concentration. The 2026 Hydrogen Peroxide process analyzer from Metrohm Process Analytics is the most straightforward and easy-to-use tool to do so online.

About the Hydrogen Peroxide application

H O is determined via potassium permanganate titration. The detection 2

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is performed with a Metrohm platinum electrode. The analyzer is able to handle a wide range of H O concentrations, from mg/L to g/L.

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Benefits for online analysis

Applications for H O

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• Protect expensive company assets by monitoring your processes

• … in CMP slurries / (semiconductors/PCB)

• Process data available at your fingertips 24/7 means no waiting for

• … in production of detergents / (chem./personal care) slow, manual laboratory methods

• … as a disinfectant / (food & beverage/cooling towers)

• Increased safety for employees – no manual sampling necessary,

• … as an oxidant in process / (chemical) no exposure to hazardous environments

• … in cosmetics (toothpaste, hair dye) / (personal care)

• Save money by reducing downtime: analyzer sends alarms for out-

• … in wastewater treatment processes / (wastewater) of-specification values which inform the operator sooner

• … in the Chemical Dilution System / (semiconductors) H O analysis performed safely online

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• Hydrogen peroxide (H O ) can be measured in 1 or 2 sample streams 2

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• Compact footprint for tight industrial spaces: 326 × 273 mm

• Safe, rugged enclosure designed to IP66 specifications is ideal for process environments

• A 7” full color touchscreen shows trend graphs and al ows action modifications

• Remote access and control via Ethernet and Modbus TCP/IP, with USB for data export

• Easy maintenance due to simplicity of the layout

• Automatic data and/or alarm transfer to a DCS system 8.000.5269EN – 2018-08

For more information, visit our website: www.metrohm.com