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 This crystalline mineral is used as a substitute flux for calcium, and as an opacifier to give cloudy or opalescent effects.
Product Details
Note: Sold in 5 lb. increments; Sold in 50 lb. increments for orders 50 lbs. or more.
CaF 2
Priced by the pound. This crystalline mineral is used as a substitute flux for calcium, and as an opacifier to give cloudy or opalescent effects.
| Typical analysis: |
| CaF2 |
95.00% min. |
| SiO2 |
3.00% max. |
| CaCO2 |
1.00% max. |
| FeO2 |
0.12% max. |
Fluorspar has a lower fluxing temperature than other calcium compounds, and can be used as a substitute for whiting to promote more fusible glazes. Insoluble in water, it should be used at 100 mesh or finer, or it can cause mottling and pin-holing in glazes.
**Note: For large or heavy orders that weigh 150 lbs. or more, we will advise you of the approximate freight cost. You will not be charged until we verify shipping costs with you.**
 View SDS Sheet
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