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Kisuma Chemicals produces highly pure synthetic magnesium compounds. We are the world's largest producer of synthetic hydrotalcite. Our products are used as acid scavengers and halogen free flame retardants by polymer production and processing industries around the world. To introduce new products for existing and new applications, such as catalyst supports, sorbents, anti-corrosion or controlled release, we co-operate with customers, universities and research institutes.

Pallet of Alcamizer P93


Hydrotalcite products specifically designed for heavy metal free PVC stabilizer systems.

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DHT-4A halogen scavengers


Irreversible acid scavenging in polymer production and processing systems.

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Kisuma 5 non-toxic flame retardants

Kisuma® 5

Halogen-free flame retardants for thermoplastics and rubbers.

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XRD is key equipment for our R&D work


Collaborate with our R&D department to develop new materials and applications.

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Continuity Through Innovation

Latest News

Dutch COVID-19 measures: Kisuma ensures continuity of vital process

Dutch COVID-19 measures: Kisuma ensures continuity of vital process

16 March 2020

Veendam, March 16, 2020 The Dutch government announced tougher measures against the outbreak of COVID-19 (the illness caused by the SARS-CoV-2 virus). Among the measures is the closing of schools and childcare centers ("schools") until April 6, 2020. Schools will remain open for children of parents with vital jobs (e.g. emergency services)...

Announcement: Cooperation with Mitsui & Co. to be discontinued

Announcement: Cooperation with Mitsui & Co. to be discontinued

03 March 2020

Kisuma Chemicals BV is the global manufacturer of Alcamizer®, DHT4®, KISUMA® and other related products. Historically, our products have been represented by Mitsui & Co. in different capacities. Mitsui & Co has made many contributions and services to our business over the last 20 years, which helped to make the...

Kisuma appoints Sales & Marketing GM

Kisuma appoints Sales & Marketing GM

03 July 2019

Kisuma Chemicals BV (KCBV) is pleased to announce that Dr. Tim Hauck will be joining the company as Sales and Marketing GM. As of July 1st 2019, Tim will supervise all marketing and sales activities for Kyowa Group products in Europe, the Middle East and Africa. Prior to joining KCBV,...

New milestone in CO2 sorbent development

New milestone in CO2 sorbent development

31 January 2018

STEPWISE reactor filled with sorbent Veendam, December 15, 2017 STEPWISE is a project executed within the European H2020 LCE program. It has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 640769. The project aims at the demonstration of advanced pre-combustion CO2 removal...

Copyright © 2015 Kisuma Chemicals
Billitonweg 7, 9641 KZ Veendam
P.O. Box 400, 9640 AK Veendam
The Netherlands
T: +31 598 666 766
F: +31 598 690 792