High purity fused silica (99.98% amorphous)
high electrical resistivity, low volumetric expansion and low thermal conductivity
Excellent electrical insulation properties
Available in a variety of standard particle sizes, and can also be customized to your specifications
Our fused silica has very high electrical resistivity and low thermal conductivity, so is used in the electronics industry as filler in epoxy molding compounds for semi-conductors.
Dinglong manufactures a wide range of fused silica products and specific product grades in order to meet all requirements of the electronics industry. We supply high purity fused silica flour blends for a variety of filler applications. Our revolutionary furnace design and process helps prevent the fused silica product from becoming contaminated with non-silica and crystalline-silica phase materials, which results in an amorphous fused silica product that is of 99.98% chemical purity.
Dinglong fused silica are available in different grades and a variety of standard particle sizes and can also be customized to your specifications. Our fused silica products can be adjusted for specific application needs and are available in 2,200 lbs. (1,000 kg) tote sacks.
These fused silica for the electronics industry 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.