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The family-run company Blackburn Chemicals Ltd. produces defoamers for water-based systems in liquid and powder form as well as anti-shrink additives under the trade name of Dispelair.
Since 1996 ALFRED KOCHEN GmbH & Co. KG have worked in close collaboration with Blackburn Chemicals Ltd. and supply a variety of industries in the German market with Dispelair products.
Blackburn Chemicals Ltd. have made extensive investments in product development, 25% of the staff alone are working in research and development.
Blackburn Chemicals Ltd. have been awarded the ICI "Supplier of the Year Award" on several occasions.
Blackburn Chemicals Ltd. have a range of more than 100 different defoamer qualities for the most diverse applications at their disposal.
Blackburn Chemicals Ltd. will try to find a solution to every foaming problem by doing extensive on-site testing of the system to be defoamed and subsequently selecting the best-suited defoamer.
The powder defoamers are particularly suitable for powder products, which are applied in the construction industry.
Anti-shrink additives are, for instance, employed in screed, in order to prevent fresh screed from shrinking.