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Nyacol News: Colloidal Silica

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Colloidal Silica Additives for Concrete

NYACOL has a long history in the development and manufacture of colloidal silica, starting in the 1970’s.  We have developed a range of concrete additives based on our proprietary colloidal silica technology.  To learn more about how our products are used as densifiers, sealing agents or for controlling ASR, select the link below. Nyacol Brochure […]

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NYACOL® Develops Ultra High Purity Colloidal Silica Series, NexSil™ DP7500

ASHLAND, MA – NYACOL® Nano Technologies, Inc. is pleased to introduce a new line of ultra high purity colloidal silica nanomaterials known as the NexSil DP7500 series.   These products are available in particle sizes of 25 nm (DP7525), 60 nm (DP7560) and 100 nm (DP7590) and are being produced using proprietary technology.  The products are […]

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