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Calcium Carbonate is used as a filler or a coating in the production of paper in the form of precipitated calcium carbonate (PCC) or ground calcium carbonate (GCC).

It was traditionally an acid making process but over time has evolved to an alkaline/neutral paper making process using calcium carbonate, proving to be more environmentally friendly, better quality, more durable, higher brightness and less trees per ton of paper.

Please contact us directly at CongCal to discuss your requirements to achieve optimal results.


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