Iron oxide-rich granulated pigments

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CathayGran inorganic, micro-granulated pigments for concrete masonry or hardscape units are produced with a new generation of spray-drying technology. The process yields free flowing, easy to handle, consistently graded granules that exhibit optimal dispersing characteristics in block or paver mixes. The CathayGran series spans the full spectrum of concrete-coloring pigments, all of which are processed at the highest purity possible.

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