Jiangsu Profile
Product List
5086. Focusing Lens D20/30 F60 F50 F120 150 F200 Fused Silica Optical Lens for Wsx Fiber Laser Cleaning ... 
[Jan 25, 2024]
[Jan 25, 2024] Material Fused Quartz/JGS1/7980 Dimension tolerance ±0.1mm Clear aperture >90% Surface quality 40/20 or better Surface accuracy lambda/4@635nm Parallelism ...
5087. Competitive Price 34*5mm Fiber Laser Protective Window Fused Silica Lens for 10kw Fiber Laser ... [Jan 25, 2024]
[Jan 25, 2024] High Quality Laser Protective Lens/Glass/Windows Commodity name Laser Protective Glass Usage For Laser Cutting Head Packing Foam with carton box Delivery time 2-5 days after order confirmation Payment T/T, ...
5088. Low Density Amorphous Cristobalite Calcination Silica for Precision Casting [Nov 06, 2019]
[Nov 06, 2019] Low density amorphous cristobalite calcination silica for precision casting Cristobalite silica flour production introduction: Cristobalite flour is melted under the high temperature, Then the silica will be ...
5089. Refractory Raw Material Noncrystalline Fused Silica Sio2 99.8% [Nov 06, 2019]
[Nov 06, 2019] Refractory raw material noncrystalline fused silica SiO2 99.8% Fused silica sand production introduction: Fused silica sand is made of high purity crystal silica by electrically fusing (fusing temperature ...
5090. High Conversion White Calcination Expand Cristobalite Shrink Roasted Silica for Casting [Oct 29, 2019]
[Oct 29, 2019] High conversion white calcination expand cristobalite shrink roasted silica for casting Cristobalite silica flour production introduction Cristobalite flour is melted under the high temperature, Then the silica ...
5091. Roller of Quartz Fused Silica for Glass Tempering Furnace ISO9001-2008 [Nov 19, 2025]
[Nov 19, 2025] Specification SiO2(wt%) ≥ 99.72 Bulk density( g / cm3) > 1.95 Apparent porosity ( %) 7-11 Compression strength(MPa) ≥ 60 Transverse strength(Mpa) ≥ 30 Expasion Coefficient(× 10-6 /° C) < ...
Company: Freedom Ceramic Suzhou Limited
5092. Investment Casting Use High Grade Pure Fused Silica Price Per Ton Sio2 99.9% [Nov 06, 2019]
[Nov 06, 2019] 99.9% Sio2 Purity Fused Silica Powder Ceramic Raw Materials Fused silica sand production introduction: Fused silica sand is made of high purity crystal silica by electrically fusing (fusing temperature ...
5093. Electronic Grade Noncrystalline Sample Free of Charge Fused Silica for Refractory Electron Industry ... [Nov 06, 2019]
[Nov 06, 2019] electronic grade noncrystalline sample free of charge fused silica for refractory electron industry And foundry Fused silica sand production introduction: Fused silica sand is made of high purity crystal silica ...
5094. Jgs1 Jgs2 High Temperature Clear Optical Round Fused Silica [Jun 30, 2022]
[Jun 30, 2022] <<<Click to see more about us........ Product Description Shengfan Machining Quartz Products Characteristic * Name Machining quartz products * Brand Shengfanquartz * SIO2 ≥99.99% * Degree of hardness ...
5095. High Purity Fused Silica Cruciblefor Laboratory Use [Jun 25, 2022]
[Jun 25, 2022] Product Description Shengfan Quartz characteristic *Brand shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh' scale 6.6 *Melting point 1732ºC * Working ...
5096. Fused Silica [Jul 29, 2024]
[Jul 29, 2024] Product Description This product is made from high quality fused silica sand, by Jet mill, vibration grinding or crushing, grading machines. The molecular structure arranged by the ordered arrangement to a random ...
5097. Customize Special Quartz Fused Silica Imaging Lens [Aug 05, 2025]
[Aug 05, 2025] Product Description Description Compared with the traditional imaging lens, it has the advantages of high resolution, small size, easy control of the focal length range and easy installation. Can produce technical ...
Company: Suzhou 3V Technology Co., Ltd.
5098. High Quality F400 F600 F800 F1000 Black Silicon Carbide Black Silicon Carbide 99% Sic Silica for ... [Mar 25, 2024]
[Mar 25, 2024] Black silicon carbide powder High quality dense silicon carbide product content of more than 98%. Black silicon carbide is made of high-grade refractory material, heat resistance, small size, light weight and high ...
5099. Fused Silica [Sep 15, 2025]
[Sep 15, 2025] Items Unit Index Typical Chemical Composition SiO2 % 99.90 min 99.95 Al2O3 Ppm 300 max 120 Fe2O3 Ppm 50 max 30 Na2O+K2O Ppm 100 max 60 Refractoriness º C 1750 min Specific ...
5100. Fused Silica [Aug 25, 2022]
[Aug 25, 2022] Fused silica. After smelting with refined quartz sand at high temperature, it is artificially classified into lumps. The main ingredients are: SiO2 ≥ 99.7-99.99%, Fe2O3 ≤ 0.002%. The appearance of the first grade ...
