Nyacol Inc. was founded in 1969 in Ashland, MA. After
being acquired by the PQ Corporation in 1981, we became
privately held in October of 1999 and were renamed Nyacol
Nano Technologies, Inc. at that time.
We've developed a variety of proprietary nano particle
technologies for manufacturing specialized inorganic colloids.
Our founders created a unique process for manufacturing
colloidal silica, or silica sol. These nano particle techniques
have been expanded to metal oxides such as antimony pentoxide,
alumina, ceria, tin oxide, yttria and zirconia.
The special properties and adaptability of our colloidal
silica, and metal oxides -- including antimony pentoxide
-- have earned a worldwide reputation for reliability,
quality and adaptability.
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Nyacol Nano Technologies, our inorganic colloids and our