Jiangsu Profile
Product List
3256. Dia9.0mm Uncoated Fused Silica Enhanced Brewster Window Optical Brewster Window 
[Nov 27, 2025]
[Nov 27, 2025] Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
3257. Custom Coated Fused Silica High Energy Laser Protective Window Optical Laser Window [Nov 27, 2025]
[Nov 27, 2025] Product Overview High-Energy Laser Protective Windows Purpose Shield the focusing lens and other costly optics inside laser-cutting heads from spatter, debris, and airborne contaminants generated during high-power laser ...
Company: Band Optics Technology
3258. Dia16mm Uncoated UV Fused Silica Brewster Window Optical Brewster Window [Nov 27, 2025]
[Nov 27, 2025] Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
3259. Dia25.4mm Fused Silica Protected Silver Coatings HR Broadband Mirror Optical Mirror [Nov 27, 2025]
[Nov 27, 2025] Specification Product: HR Broadband Mirrors Material: Fused Silica/Silicon Clear Aperture: >90% Diameter Tolerance: +/-0.1mm Bevel: Break sharp edges Flatness (PV): <1/10L@633nm Surface Quality: 20-10 Thickness ...
Company: Band Optics Technology
3260. High Temperature Resistant Sio2 99.9% Purity Fused Silica Powder 1-0mm White Fused Silica Sand ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3261. A Grade Fused Silica Sand Sio2 99.95% Exceptional Quartz Fused Silica Powder Fine Fused Silica ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3262. High Purity B Grade Fused Silica Sand 99.9% Refractory Fused Silica Sand 0-1mm Quartz Powder ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3263. A Grade Quartz Fused Silica Sand Sio2 99.95% Silica White Quartz Sand 325mesh Advanced Fused Silica ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3264. White Quartz Sand Powder Silica Fused Silica Sand High Purity 99.9% Sio2 Advanced Fused Silica ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3265. High Purity Fused Silica Quartz Sand Low Impurity Silica Sand Sio2 99.8% Professional Fused Silica ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3266. Transparent High Temperature Resistance Quartz Sand 0.5-1mm Silica Sand Fused Silica Lump Premium ... [Mar 07, 2026]
[Mar 07, 2026] Our factory provides high-quality fused silica quartz sand and powder with a purity of SiO2 ≥ 99.9%–99.99%, low iron content, low thermal expansion and excellent high-temperature resistance. Available in various ...
3267. Startnow Laser Protective Lens D20 Series Fused Silica Laser Protective Windows [Mar 03, 2026]
[Mar 03, 2026] Fiber Laser Protective Windows Type: Dia 18-29.7mm Material:Fused Silica(Quartz ) Wavelength: 1064nm Transmittance: 99.5% Model: 18*2 20*1.5 20*2 20*3 20*4 21.5*2 21.5*2 8KW 21.5*2 15KW 21.5*2 ...
3268. Ultra High Grade High Purity Elite Fused Silica Sand for High-End Kiln Lining Solutions with Patent ... [Feb 06, 2026]
[Feb 06, 2026] Product Description Through the refined processes of specialized mechanical processing, precision screening and deep iron removal, this material can be fabricated into finished products in block, granular and powder ...
3269. Premium High-End Stable Density Fused Silica Sand for Refractory Castable (High-End Grade) with ... [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 ...
3270. High Grade Premium Fused Silica Sand Refractory Grade High Purity for Refractory Industry [Feb 06, 2026]
[Feb 06, 2026] Grade A Fused Silica (also referred to as Grade A Fused Quartz) This is an amorphous silica material produced by high-temperature melting, cooling and subsequent refined processing of high-purity quartz feedstock. With ...
