Jiangsu Profile
Famous Export Brand
Product List
6241. High Grade Fused Silica Quartz Grit Fe2o3 ≤0.003% 3-5mm for Investment Casting & Ceramics 
[Feb 22, 2026]
[Feb 22, 2026] High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
6242. Amorphous Fused Silica Quartz Sio2 ≥99.9% 10-20 Mesh 20-50 Mesh Low Thermal Expansion [Feb 21, 2026]
[Feb 21, 2026] High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
6243. High Purity Fused Silica Quartz Sand Sio2 99.9% 0-1mm 1-3mm 3-5mm for Refractory & Casting [Feb 21, 2026]
[Feb 21, 2026] High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
6244. Premium Quality Grade a B C D Fused Silica Sandavailable in All Sizes [Feb 20, 2026]
[Feb 20, 2026] 99.95% ultra pure fused silica sand Our 99.99% ultra pure fused silica sand is specially developed for the photovoltaic industry, with ultra-low iron content (Fe2O3≤0.01%) and uniform particle size of 20-40Mesh, which ...
6245. Industrial Grade a Fused Quartz Sand for Refractory Industry [Feb 06, 2026]
[Feb 06, 2026] Product Description Core Properties Key Advantages Typical Application Scenarios Near-zero thermal expansion + Ultra-low thermal conductivity conductivityDimensional stability, precise temperature control, thermal shock ...
6246. High Grade 99.70% Sio2 Fused Silica Sand for Refractory Use [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6247. High Grade 99.50% Sio2 Fused Silica Sand for Refractory Materials [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6248. Premium Quality Grade a Fused Silica Sand for Refractory Industry [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6249. Premium Grade a Fused Silica Sand for Refractory Use [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6250. High Grade 99.85% Sio2 Fused Silica Sand for Refractory Materials [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6251. High Grade 99.80% Sio2 Fused Silica Sand for Refractory Industry [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6252. Premium Quality Grade B Fused Silica Sand for Refractory Use [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6253. Premium Grade B Fused Silica Sand for Refractory Materials [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6254. Industrial Grade a Fused Silica Sand for Refractory Industry [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
6255. Premium Grade C Fused Silica Sand for Ceramic Casting [Feb 06, 2026]
[Feb 06, 2026] Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
