High purity fused silica (99.98% amorphous)
Outstanding chemistry in terms of minimal impurities – resulting in excellent hot strength
Available in a variety of standard particle sizes and can also be customized to your specifications
Dinglong manufactures a wide range of fused silica products and specific product grades, including refractory application grade, electronics grade, foundry grade. All fused silica products are produced under carefully controlled conditions and are optimized for consistency and reliability in order to allow our customer to make products with high purity and a degree of dimensional accuracy.
Dinglong fused silica sands are engineered grains designed for use in foundry, refractory, investment casting, electronics and other special applications. These fused silica grains are made from high purity silica, using electric fusion technology to ensure the highest quality. Our fused silica grain is inert, has excellent chemical stability and has extremely low electrical conductivity.
Dinglong fused silica sands are available in a variety of standard particle sizes and can also be customized to your specifications. Since different customers have different requirements about their needs, we invite inquiries for special grain size specifications. Dinglong fused silica sands are available in 2,200 lbs. (1,000 kg) tote sacks.
These fused silica grains 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.