STOCKMEIER Holding GmbH, Bielefeld
Am Stadtholz 37
33609 Bielefeld

+49 521 / 3037-0
+49 521 / 3037-159

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Peracetic Acid for disinfection

The biocide of the future

Acids & Bases
  • Peracetic Acid for disinfection

About Lerasept® peracetic acid

Why use Lerasept® peracetic acid?

Lerasept® peracetic acid is an exceptional broad-spectrum biocide and can be used in many industrial fields. If you are having problems with bacteria, fungi, spores and viruses, our Lerasept® peracetic acid offers the right solution to maintain your hygiene standards.

Lerasept® peracetic acid in low concentrations is effective against all types of microorganisms, even at low temperatures. As a result, Lerasept® peracetic acid stands for safe and environmentally friendly disinfection. After use, the peracetic acid breaks down into the ecologically harmless products oxygen, water and vinegar.

What is Lerasept® peracetic acid?

Chemical composition

Peracetic acid (PAA) is produced by mixing acetic acid with hydrogen peroxide. In addition to peracetic acid, the resulting liquid concentrate also contains acetic acid, hydrogen peroxide, water and stabilizers.

Peracetic acid

Also known under the name:

  • Peroxyacetic Acid
  • PAA
  • Ethaneperoxoic acid
CAS-Nr: 79-21-0

In what fields is Lerasept® peracetic acid used?

Lerasept® peracetic acid is a reliable disinfectant and is used in a wide range of fields:

  • Commercial launderettes
  • Food and drinks industry
  • Agriculture/veterinary hygiene
  • Pulp and paper industry
  • Water and wastewater treatment
  • Hospital hygiene

Production + Products

Who are we?

STOCKMEIER Chemie Eilenburg GmbH & Co. KG is one of the largest European manufacturers of the environmentally friendly biocide, peracetic acid. We are a member of the CEFIC – Peracetic Acid Registration Group (PAR) – as well as an active ingredient supplier in accordance with Article 95 of the EU Biocides Regulation 528/2012.

Our manufacturing process is unique in that it exclusively uses selected raw materials in its synthesis stage. The whole process is certified in accordance with DIN/ISO 9001.

What kinds of products do we supply?

Our product range encompasses products in all market-standard concentrations, as well as special products combined with high and low-foaming surfactants or acids for management of guide values.

Further information and data on our products can be found in our brochure. We are also happy to advise you personally on the selection of the optimum product for your application. Give us a call or send us an e-mail.

Packaging units

We supply our peracetic acid-based products in all conventional standard packages from 10 kg to 1,100 kg. On request, we can also supply packaging with a CDS 1 removal system.

Product Overview

Strong products for safe hygiene

Product nameDescriptionProduct types (PT’s)
Lerasept® ForteFoam-free disinfectant based on peracetic acid 15%2, 3, 4, 11, 12
Lerasept® Spezial 12/19Foam-free disinfectant based on peracetic acid 12%11, 12
Lerasept® Spezial 10Foam-free disinfectant based on peracetic acid 10%2
Lerasept® SpezialFoam-free disinfectant based on peracetic acid 5%2, 3, 4, 11, 12
Lerasept® Spezial 1/9Foam-free disinfectant based on peracetic acid 1% 2, 4
Lerasept® Spezial LFDisinfectant based on peracetic acid 5% and an inorganic leavening acid for conductance control2, 4
Lerasept® AktivFoam-active surface disinfectant based on peracetic acid 5% and special combination of surfactants2, 3, 4
Lerasept® Spezial SR 415Acidic foam-disinfectant based on peracetic acid 1%2, 4
Lerasept® PurReady-to-use disinfectant based on peracetic acid 0.08%2, 4

Benefits to you

  • Exceptional broad-spectrum biocide
  • Effective against all types of microorganisms, even in low concentrations
  • Safe and environmentally friendly disinfection
  • Certified production process in accordance with DIN/ISO 9001
  • All market-standard concentrations available
  • Packages from 10 kg to 1,100 kg
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Service & Support



Dr. Maximilian Matthes
Product Manager PAA

+49 3423 / 6900-15

*Take care when using biocidal products. Always read the label and the product information before use.