High purity fused silica (99.98% amorphous)
High thermal shock resistance, high volume stability and low volumetric expansion
Available in both standard and custom particle size distributions
Our fused silica flour makes an excellent refractory material for applications due to its properties of high thermal shock resistance, high volume stability and low volumetric expansion. Fused silica flour is often used as refractory materials in flow control and continuous casting applications for steelmaking, glass rolls and etc.
Dinglong fused silica powders refractory materials are optimized for consistency, to help our customers produce products with dimensional accuracy and purity. With our enhanced grinding and blending processes, we can ensure the purity and consistency of these fused silica products and that they are homogeneous in chemical composition, phase composition and particle size distribution. These fused silica flours ’consistent chemistry make it a versatile material for use in refractory, electronics and foundry applications.
Dinglong fused silica flours are available in different standard particle size distributions and can also be customized to your specifications. We invite inquiries for special grain size specifications. Dinglong fused silica flours are available in 2,200 lbs. (1,000 kg) tote sacks.
These fused silica refractory materials are manufactured at certified facility in Lianyungang, China. Through 30 years of establishment, Dinglong has acquired strong mechanical and technical support and accumulated tremendous experiences for producing fine quartz materials. Our manufacturing processes are optimized for conformity and reliability — helping ensure reliable product quality and value. We believe reliable products can help us obtain leadership sales and build trust and friendship with our customers.