World Class Glass
High Quality Materials for High Quality Glass
Covia offers a complete portfolio of low and ultra low iron silica sand, including crystalline silica, silica flour as well as feldspathic sand, nepheline syenite and kaolin. We are the leading supplier of glass raw materials because we possess deep technical expertise and know-how.
We recommend performance-driven solutions to complex quality issues regarding glass batch formulation and melting, and provide guidance based on extensive testing, customized for each analysis, in Covia’s state-of-the-art Glass Lab.
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Contact Covia today at 1.800.243.9004 or Sales@CoviaCorp.com, or click to fill out this form.