All calcium carbonate products are processed from the calcite mineral. Calcite is one of the most important rock-forming minerals. Calcium carbonate can be used in a wide range of applications. For each end use there exists a tailor-made product, where fineness and particle size distribution are optimally balanced to meet the technical demands of that particular application

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Custom Applications
	As a natural product, calcium carbonate is perfect for environmental protection applications. For example, flue gas desulphurization, drinking water treatment and waste water treatment. It has a natural buffer-effect and works as a pollution filter. These products likewise, apply to the derivative products. 12 x100 Envirocal G Envirocal M Envirocal P GLC 13
The products indicated are current custom products developed for our customers.  Please see a Great Lakes Calcium sales representative to discuss your specification.