Clay, Ball Clay, Barium Sulfate (7727-43-7), Calcium Carbonate (471-34-1), Silica Sand (7631-86-9), Carbonate (3812-32-6), Nepheline Syenite (37244-96-5) available from Unimin Corp based in Spruce Pine, NC. Click the links below to visit our website or contact us via our profile page.
| Address: | PO Box 588, Spruce Pine, North Carolina (NC), 28777, USA |
| Tel: | 828-765-0912 |
| Web: | www.unimin.com |
