Jiangsu Profile
Product List
1846. Grade B 70-140f Quartz Fused Silica Powder for Precision Casting Molds 
[Dec 12, 2025]
[Dec 12, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1847. Grade a 40um Sio2 99% Fused Silica Quartz Powder for Refractories [Dec 11, 2025]
[Dec 11, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1848. Grade a 40-70mm Fused Silica Quartz Powder for Fine Casting [Dec 11, 2025]
[Dec 11, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1849. White Grade a 7um Fused Silica Quartz Powder for Transparent Applications [Dec 11, 2025]
[Dec 11, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1850. Low-Expansion Grade a 120um Fused Silica Quartz Powder [Dec 11, 2025]
[Dec 11, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1851. High-Purity C Grade Quartz Fused Silica Block for Fine Casting Works [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
1852. High Temperature Resistant Opaque Quartz Plate [Dec 16, 2024]
[Dec 16, 2024] Warm reminder Please contact us before placing an order. The product price is for reference only and does not represent the specific selling price. Because there are too many product sizes, parameters need to be ...
1853. High Temperature Transparent Large Diameter Quartz Tube Furnace Quartz Glass Tube [Dec 16, 2024]
[Dec 16, 2024] Warm reminder Quartz glass tube size is too much, from the outer diameter of 2-500mm, wall thickness of 0.5-10mm,length of 5-3000mm, product price is reference price, accurate price please send drawings, quantity ...
1854. Opaque Quartz Tube Fused Quartz Glass Tube Size Diameter High Temperature Resistant Frosted Glass ... [Dec 16, 2024]
[Dec 16, 2024] Warm reminder Quartz glass tube size is too much, from the outer diameter of 2-500mm, wall thickness of 0.5-10mm,length of 5-3000mm, product price is reference price, accurate price please send drawings, quantity ...
1855. Transparent Clear One End Close Quartz Tube [Dec 16, 2024]
[Dec 16, 2024] Warm reminder Quartz glass tube size is too much, from the outer diameter of 2-500mm, wall thickness of 0.5-10mm,length of 5-3000mm, product price is reference price, accurate price please send drawings, quantity ...
1856. Silica Quartz Crucible High Purity Transparent Fused Quartz Glass Crucible with Support [Jan 22, 2026]
[Jan 22, 2026] Quartz Glass Crucible has excellent high-temperature resistance, with a maximum temperature of up to 1100 degrees Celsius and a melting point of 1,680 degrees Celsius. Product Description Product Name 99.99% Fire ...
1857. China Manufacturer Buy High Purity Free Sample Abrasive Silicon Dioxide Juming 14808-60-7 [Feb 12, 2026]
[Feb 12, 2026] Product Description Product Name: Quartz CAS: 14808-60-7 MF: O2Si MW: 60.08 EINECS: 215-684-8 Melting point 1610 °C(lit.) Boiling point 2230 °C bulk density 1400kg/m3 density 2.6 g/mL at 25 °C(lit.) refractive index ...
1858. Silicon Dioxide Factory Supplier Glass Raw Material Sio2 Juming 14808-60-7 [Feb 12, 2026]
[Feb 12, 2026] Product Description Product Name: Quartz CAS: 14808-60-7 MF: O2Si MW: 60.08 EINECS: 215-684-8 Melting point 1610 °C(lit.) Boiling point 2230 °C bulk density 1400kg/m3 density 2.6 g/mL at 25 °C(lit.) refractive index ...
1859. Powder White Juming China High Purity Safe Delivery Silicon Dioxide with Good Price 14808-60-7 [Feb 12, 2026]
[Feb 12, 2026] Product Description Product Name: Quartz CAS: 14808-60-7 MF: O2Si MW: 60.08 EINECS: 215-684-8 Melting point 1610 °C(lit.) Boiling point 2230 °C bulk density 1400kg/m3 density 2.6 g/mL at 25 °C(lit.) refractive index ...
1860. Powder White Juming China Hot Products Supply Silicon Dioxide 14808-60-7 [Feb 12, 2026]
[Feb 12, 2026] Product Description Product Name: Quartz CAS: 14808-60-7 MF: O2Si MW: 60.08 EINECS: 215-684-8 Melting point 1610 °C(lit.) Boiling point 2230 °C bulk density 1400kg/m3 density 2.6 g/mL at 25 °C(lit.) refractive index ...
