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241. Laser Cutting Protective Windows D36 - D39 Series Quartz Fused Silica for Fiber Laser 1064nm 
[Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
242. Laser Cutting Protective Windows D40 - D60 Series Quartz Fused Silica for Fiber Laser Head 1064nm [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
243. Laser Cutting Protective Windows D20 - D29 Series Quartz Fused Silica for Fiber Laser 1064nm [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
244. Laser Cutting Protective Lens D36 - D39 Series Quartz Fused Silica for Fiber Laser [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
245. Laser Cutting Protective Lens D20 - D29 Series Quartz Fused Silica for Fiber Laser 1064nm [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
246. Laser Cutting Protective Lens D40 - D60 Series Quartz Fused Silica for Fiber Laser Head 1064nm [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
247. Collimating Focus Lens Quartz Fused Silica for High Energy Fiber Laser Cutting Head [Sep 22, 2023]
[Sep 22, 2023] We provide Laser cutting /welding nozzle ,ceramic, protective windows ,focus lens and collimating lens etc.
248. Vertical Quartz Boat/Vertical Quartz Carrier Fused Silica [Apr 14, 2025]
[Apr 14, 2025] FAQ: Q1. Can I have a sample order for quartz products? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. Q2. What about the lead time? A:Sample needs 3-5 days, mass ...
Company: JIANGSU PACIFIC QUARTZ CO., LTD.
249. High Purity 99.95% Fused Quartz Sand Silica Sand 3um Ultra-Clear Silica Powder Fused Silica Powder ... [Apr 28, 2026]
[Apr 28, 2026] 
99.95% ultra pure fused silica sand Our calcined fused silica sand is the core raw material for refractory material production, processed by high-temperature calcination and crushing, with excellent high temperature ...
250. Customized High-Performance 10-12microns Quartz Fused Silica Powder 99.95% 4-10mesh 325mesh Silica ... [Apr 20, 2026]
[Apr 20, 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 ...
251. Fused Silica Sand Grade a From Sainuo Quartz Raw Materials High Purity Sio2 99.95% 3-1mm [Jun 13, 2025]
[Jun 13, 2025]
Fused Silica First Grade I. Characteristics 1. Near zero thermal expansion, extremely low thermal conductivity. 2. Excellent thermal stability. 3. High purity (the SiO2 content is above 99.95%). 4. Chemical properties ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
252. Fused Silica Powder High Purity Quartz Sio2 99.95% Micron Silicon Powder 3.5um [Aug 17, 2025]
[Aug 17, 2025]
Fused Silica First Grade I. Characteristics 1. Near zero thermal expansion, extremely low thermal conductivity. 2. Excellent thermal stability. 3. High purity (the SiO2 content is above 99.95%). 4. Chemical ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
253. Custome coated window of CaF2, Sapphire, Fused silica, Glass [Mar 23, 2026]
[Mar 23, 2026]
Indium Tin Oxide ITO Coated Flat Window (for ...
Company: CPG OPTICS LIMITED
254. Fused Silica Lump 0-50mm Quartz for Amorphous Refractories and Refractory Materials [Aug 17, 2025]
[Aug 17, 2025]
Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
255. Hot Selling 99.95% Quartz Sand High Purity Silica Sand 200 Mesh for Glass & Refractory Applications [Apr 20, 2026]
[Apr 20, 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 ...
