3M™ Fused Silica Products, Nalco, 7667.11, 40 lb

3M™ Fused Silica Materials, Castables and Shapes are used where high temperatures, thermal shock resistance and low thermal expansion are critical to operational success.

Fireproof, sanitary, UV-resistant and scratchproof, 3M™ Fused Silica Flours are often used in the solar power, painting, ceramics, precision investment casting, and oil and gas industries. At 99.7 percent purity, they produce some of the highest quality slurry products on the market.

• In its original form, 3M fused silica cristobalite content is below detectable levels
• Extensive ferromagnetic separation facilities allow for reducing ferromagnetics to low PPM levels
• Low heat expansion properties provide high thermal shock resistance