Jiangsu Profile
Famous Export Brand
Product List
1. Fused Silica 4-10mesh 10-20mesh, 30-50mesh, 50-100mesh, 200mesh, 325mesh 
[Jan 08, 2026]
[Jan 08, 2026] 
Fused Silica sand&powder Specifications: 1. Physical Properties 1.1 Composition SiO2 1.2 Structure Amorphous 1.3 Colour Transparent or white 1.4 Melting Temperature approx.1750ºC 1.5 Specific ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
2. Refractories 3-5mm Microns Silica Sand 99.95% Purity Quartz Fused Silica Sand Quartz Silica Powder ... [Feb 25, 2026]
[Feb 25, 2026]
Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
3. Customized High-Performance 10-12microns Fused Silica Quartz Silica Powder 99.95% 4-10mesh 325mesh ... [Feb 25, 2026]
[Feb 25, 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 ...
4. Premium 99.95% Mesh Ultra Quartz Silica Powder Quartz Fused Powder Silica 3-5mm Quartz Sand Fine ... [Feb 25, 2026]
[Feb 25, 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 ...
5. Hot Selling 99.95% Quartz Fused Silica Sand High Purity Fine Quartz Silica Powder 40-70mm 70-140 ... [Feb 25, 2026]
[Feb 25, 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 ...
6. 99.95% Fused Silica Powder Quartz Silica Ultra Fine Quartz Sand Pure Fused Silica Sand 325 Mesh for ... [Feb 25, 2026]
[Feb 25, 2026]
High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
7. Wholesale 3-5mm 325mesh 150L 6-8microns 10-12microns Fused Silica Fused Silica Powder Fused Silica ... [Feb 25, 2026]
[Feb 25, 2026]
High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
8. Top-Level Micron Powder 10um High Quality Quartz Transparent Fused Silica Powder with Sio2 99.9% [Oct 11, 2025]
[Oct 11, 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.
9. 120 Mesh Fused Silica Powder as Refractory Raw Material with High Purity Silicon Dioxide Powder [Sep 18, 2024]
[Sep 18, 2024]
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.
10. Stable Quality 30×5 Laser Quartz Fused Silica Protective Lens [Feb 02, 2026]
[Feb 02, 2026] Product Description PREMIUM LASER PROTECTIVE LENS Designed for demanding industrial environments, our laser protective lens serves as an essential optical window that safeguards your valuable focusing lens from spatter, ...
11. AR/HR Coated Dove Prism of Optial Glass/Germanium/Fused Silica [Mar 23, 2026]
[Mar 23, 2026] Optial Glass/Fused Silica Coated/Uncoated Dove Prism Invented by H.W. Dove, Dove Prisms are also known Reversion prisms. CPG followed the base rule of the design to produce this kind of products, when the prism is ...
Company: CPG OPTICS LIMITED
12. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Convex Meniscus Lens [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
13. UV Fused Silica 350-700nm AR Coated Optical Plano Convex Lens Meniscus Lens [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
14. 245-400nm AR Coated Fused Silica Optical Meniscus Convex Lens Meniscus Lens [Jan 04, 2026]
[Jan 04, 2026] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
15. Dia6.0mm 650-1050nm AR Coated Fused Silica Optical Spherical Positive Lens Biconvex Lens [Jan 04, 2026]
[Jan 04, 2026] Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key ...
Company: Band Optics Technology
