VANSIL® W-10 is a coarse grade of wollastonite (calcium metasilicate) with 20% retained on a 325 mesh sieve. This product is useful as an extender in high-build coatings such as block fillers and texture paints where pigment fineness is not a prerequisite.



Vanderbilt Minerals, LLC has supplied mineral fillers and chemicals for Paint and Coatings since 1929. Vanderbilt products are suitable for solvent-borne and water-borne coating systems. The range of Vanderbilt products include corrosion inhibitors, dispersing agents, drier accelerators, flow control agents, mineral fillers, stabilizers, thickeners, and thixotropes.

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Vanderbilt Minerals, LLC

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The information presented here was acquired by UL from the producer of the material.  UL makes substantial efforts to assure the accuracy of this data.  However, UL assumes no responsibility for the data values and strongly encourages that upon final material selection data points are validated with the material supplier.