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2491. Sainuo Quartz Fused Silica Sand 0.5-0.2mm for Refractory Materials with Best Price 
[Apr 25, 2025]
[Apr 25, 2025] 
Fused Silica First Grade (also known as A) 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 ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2492. Sio2 99.95% Quartz Powder 7um Fused Silica Powder for Advanced Ceramics with High Quality [Jun 30, 2025]
[Jun 30, 2025]
Fused Silica First Grade (also known as A) 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 ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2493. Fused Silica Sand for Ceramics Refractory Foundry Chemical Photovoltaic Electronics Casting Optical [Jun 29, 2026]
[Jun 29, 2026]
Product Description Fused High-Purity Silica Sand Quartz sand is a non-metallic mineral material with silica as its main component. It features high purity, high hardness, stable chemical properties, and high ...
2494. High-Performance Grade a 99.99% High Purity Fused Silica Powder 325mesh Fused Quartz Powder Silica ... [Apr 19, 2026]
[Apr 19, 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 ...
2495. Higher Fusion Ratio (Amorphous SiO2 up to 99.9%min) Fused Silica with Very Low Coefficient of ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2496. Consistent Quality Fused Silica for Refractory, Investement Casting, Foundry, Ramming Mass, ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2497. Fused Silica Sio2>99.9% 0-1mm, 1-3mm, 3-5mm, 5-8mm, 200mesh, 325mesh, 270mesh, 4-10mesh, 10-20mesh, ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2498. Zero Expansion Fused Silica for Refractory,Foundry,Investemnt Casting,Crucible,Quartz Marble,Epoxy ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2499. Fused Silica with Features of Extremely Low Coefficient of Thermal Expansion, Consistent Chemistry, ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2500. Fused Silica Lens for High-Power Laser Marker Heat-Resistant Fiber Laser Lens [Apr 09, 2026]
[Apr 09, 2026] Characteristics of Laser Cutting Head 1. Advanced Optics: High-quality fused silica lens for reliable fiber laser protection. 2. Customizable Specs: Various diameters and thicknesses available to suit different ...
2501. Cost Effective High Purity Fused Silica for Ceramic Welding, Hot Repairs, Coke Oven, Rollers, ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2502. Laser Protective Window Fused Silica Protection Lens 30*5 37*7 for Laser Cutting Machine [Apr 17, 2026]
[Apr 17, 2026] Product Description Premium Quality 1.Made of high quality quartz crystal. 2.Irradiation-resistant, Stable Performance&Long Life, can be used in a Harsh Environment. 3.Standard high efficiency low loss ...
2503. Laser Lens D30*5 1064nm Protective Window Fused Silica for Laser Cutting Head Raytools Precitec ... [Apr 17, 2026]
[Apr 17, 2026] Product Description Premium Quality Laser Lens Laser Protective Lens/Flat Protective Windows, double-sided coated with antireflective film, usually made of JGS1 quartz or Fused Quartz, used to protect other lenses ...
2504. Laser Lens D37*7 20kw 1064nm Protective Window Fused Silica for Laser Cutting [Apr 17, 2026]
[Apr 17, 2026] Product Description Product description from the suppiler Place of Origin Jiangsu China Product name Laser Protective Lens Application Fiber laser cutting &welding machine Model number Protective Lens ...
2505. Cost Effective 0-1mm 1-3mm 3-5mm 200 325mesh Fused Silica for Refractory [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
