Quality Service Since 1957
Wollastonite Supplier

Wollastonite is a calcium inosilicate mineral (CaSiO3) with a theoretical makeup of approximately 48% calcium oxide and 52% silicon dioxide.  Wollastonite is usually white in color. It may contain small amounts of iron, magnesium, and manganese which can give it a grey, red, or brown tint. 
Wollastonite in Seaforth Minerals BagWollastonite is an industrially important mineral.  It is well known for its good fluorescence.  It also has low moisture and absorption properties.
Wollastonite is used for many different industrial purposes, including the production of:

  • plastics
  • heat-resistant refractory ceramics
  • metallurgy
  • wood composites
  • adhesives
  • filler in paint, paper and other products
  • friction products such as brake pads

Seaforth stocks large quantities of Wollastonite, ready to ship within 24 hours.
  Call our sales department today (800) 292-9022 to discuss your needs.

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Seaforth Mineral & Ore Co.

3690 Orange Place, Suite 495
Cleveland, Ohio 44122 USA

Toll Free: 800-292-9022 

Local: 216-292-5820
Email: sales@seaforthinc.com