Christy Minerals Fused Silica Grains
Highlights
- High purity fused silica (99.7%)
- Low thermal expansion properties provide excellent thermal shock resistance
- Available in a variety of standard particle sizes, and can also be customized for your specifications
- Extensive use of ferromagnetic separation in Christy Minerals facilities allow for reduced PPM levels of iron
Christy Minerals Fused Silica Grains are among the highest quality available on the market. At 99.7% purity, these grains are fireproof, sanitary, UV-resistant, and scratchproof. Christy Minerals Fused Silica Grains are optimized for consistency from batch to batch, to help you produce components with a high degree of dimensional accuracy.
A Pure Product
Christy Minerals Fused Silica Grains are high-purity ceramic sands used in the investment casting shelling process, as well as refractory applications. Our revolutionary furnace design helps prevent the raw silica sand from becoming contaminated during processing – resulting in a finished product that is 99.7% pure, while increasing productivity tenfold over conventional furnaces.
Custom Designed for Your Application
Christy Minerals Fused Silica Grains are available in both standard and custom particle sizes and distributions, and our experts will work with you to optimize your application. Because each foundry has different requirements, these Fused Silica Grains are engineered with built-in flexibility and can be adjusted for specific application needs. Christy Minerals Fused Silica Grains are available in 55lbs (25kg) paper bags or 2,200lbs (1,000kg) tote sacks.
