Industrial Chemicals

Base chemicals for all industries: Industrial chemistry, treatment plants, water chemistry (incl. swimming pools), incineration plants, mineral raw materials and the detergent and cleaning product industry.

Contact us


Business Unit Basic Chemicals
Räffelstrasse 12
8045 Zurich, Switzerland

Phone : +41 43 499 25 00
Fax : +41 43 499 25 01

Learn more about new innovations, technologies and application-specific product details, and read specialized articles about products and services in the industrial chemicals industry. 


Chlorates in Swimming Pool Water – an undesirable by-product

An increased concentration of chlorates in swimming pool water is known to be harmful to health. With targeted measures, the unavoidable formation of chlorates can be kept as low…


Wastewater treatment

A success story that improves our lives.

Read more about the functionality of wastewater treatment plants in our chemworld issue 2019.


Water chemistry

From drinking water to personal hygiene and from industry to wastewater treatment.


Calcium hypochlorite from IMPAG - Pure quality direct from Japan

Clean water – It is simply a good feeling to swim in perfectly hygienic water!

Information about calcium Hypochlorite


TMT 15® for heavy metal precipitation

Heavy metals are indispensable for many production processes, yet their use leaves behind waste water that contains heavy metal. To minimize environmental pollution, national…


Effective rim cleaner without acids or bases

Sodium thioglycolate is an ideal product for producing rim cleaners and brake dust removers.


Ammonia from Borealis

The products of PEC-Rhin are exclusively distributed by the fertilizer subsidiary of the Borealis Group, Borealis L.A.T.


Oberflächenspannung – Herausforderung und Chance zugleich!

Seit ungefähr 90 Jahren wird Trichlorethylen zum Säubern von Metallteilen, welche mit Gleitmittel auf Ölbasis überzogen sind, verwendet. Schon 1924 verwendete ein namhafter…


Mineral raw materials and fillers

We are happy to present our current portfolio of mineral raw materials!


Use of activated carbon in swimming pools

Granular activated carbon (typically coconut shell activated charcoal, being highly wear resistant) serves to remove harmful chloramines and AOX from swimming pool water.…


Sodium sulphate (Na2SO4)

The LENZING™ sodium sulphate produced by Lenzing AG meets the requirements of the European Pharmacopoeia and is approved in the EU as a food additive under the number E 514…


Fire- and chemical-resistant cements and mortars

In making cement and mortar, one ingredient added alongside the raw materials limestone (CaCO3) and sand (SiO2) is clay (various minerals such as kaolinite, serpentine,…



Meet us at the Swiss Bad 2020!


The  trade exhibition “Swiss Bad” will take place as usual at the Hotel…

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Apprenticeship at IMPAG

We offer a sound, practical and varied basic training.

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Take a look at our new logistics centre!

IMPAG Warehouse

In the new video you get exciting insights.

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Swimming pool season: Are you ready when it starts again?

Swimming Pool Chemicals

We are ready to support you even if the swimming pool season opens at short…

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Chlorates in Swimming Pool Water: not desirable

Chlorates in Pool Water

Article in the Swiss VHF-GSK-Bulletin; Article 01/2020

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Raw materials for disinfectants

Disinfectants are sought after

Two raw materials which are perfectly suited for the formulation of…

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Titanium dioxide: INEOS Pigments is new IMPAG Partner

Distribution of Titanium dioxide in Switerland and Liechtenstein 

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Supply Chain Update in the Context of Coronavirus (Covid-19)

The current pandemic and the associated state of emergency is a challenge for…

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Cataloge Basic Chemicals 2020

Range of Basic Chemicals

We are happy to present our new Basic Chemicals Catalogue 2020 (German)

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Moving review of Anniversary Year

film review

What a team – together unique!

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IMPAG receives silver status from Ecovadis

Ecovadis Silver Status

IMPAG Group has been awarded silver status by EcoVadis in recognition of its…

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