Jiangsu Profile
Product List
7561. Refined Silica Cullet for Various Industrial Applications 
[Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize offers high-quality fused silica products for various industrial applications. Choose us for top-tier service and quality! Product Description Discover Grade A Fused Silica sand & powder for ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
7562. D50 1.75-12.0µm Cristobalite Powder Silica SiO2 for CCL, Paints, Plastics, and More CAS#14464-46-1 [Aug 24, 2023]
[Aug 24, 2023] Model: B series CAS #: 14464-46-1 Packaging: 25Kg Kraft Bags in Pallets/Boxes Main features: 1. High Acid Resistance 2. Insulator Various sizes and models of Cristobalite from quality raw materials, specialized ...
7563. Aspherical Broadband Visible AR Coating Optical Aspherical Lens [Apr 03, 2026]
[Apr 03, 2026] 
Specification Material: Optical glass, Borosilicate glass, Fused Silica, Crystal, Sapphire, ZnSe, CaF2 Dimensions: Ø 10 - 260mm, customized according to requirements Dimension Tolerance: +0/-0.02mm Thickness: 0.2 to ...
Company: Band Optics Technology
7564. Original Raytools 27.9*4.1 24.9*1.5 Laser Protective Window Lens for Fiber Cutting Machine Head [May 13, 2026]
[May 13, 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, ...
7565. CaF2 material AR coated optical biconvex spherical optical lens [Apr 03, 2026]
[Apr 03, 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
7566. Schmidt-Pechan Prism of Roof Prism Section for Rotating/Erecting Image [Mar 23, 2026]
[Mar 23, 2026]
Schmidt Prism of Experimental Grade for Rotating/Erecting Images Specifications: Items Description Fused Silica Prism Material: Fused Silica or customized Dimensions: 40.8x39.0+/-0.05mm or ...
Company: CPG OPTICS LIMITED
7567. High Quality Quartz IR Heat Lamp Infrared Carbon Fiber Tube for Infrared Drying Machine [Jun 04, 2024]
[Jun 04, 2024]
Product Description Preheating Glass Twin Quartz Heating Tube Preheating glass twin quartz heating tube provides infrared energy with a fast heat up and cool down time while creating temperatures ranging from ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
7568. Round Polarizers with Polarization Efficiency >99.9% for laser equipment [Apr 03, 2026]
[Apr 03, 2026]
Specification Specifications/ Standard Precision Grade Factory Standard Commercial Grade Dimensional tolerance +/-0.02mm +/-0.05mm +/-0.1mm Thickness tolerance +/-0.01mm +/-0.02mm +/-0.05mm Radius Infinity Flatness ...
Company: Band Optics Technology
7569. Factory Direct Supply 37×7 Laser Protective Window Lens for Wsx/Raytools/Precitec Fiber Machine [May 13, 2026]
[May 13, 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, ...
7570. Spectrophotometric Analysis Quartz Glass Cuvette Flow Through Cell [Apr 07, 2026]
[Apr 07, 2026]
The cuvette is also called the absorption cell, the sample cell. Used to hold the reference solution, sample solution. Compatible with spectroscopic instruments:such as photometers, bloodline analyzers Particle size ...
7571. Startnow Fiber Laser Protective Windows 28X4 30X5 34*5 37X7 Optical Protective Lenses [Mar 03, 2026]
[Mar 03, 2026]
Product Description Fiber Laser Protective Windows The role of a fiber laser protective lens is to safeguard the critical optical components in fiber laser systems. It prevents contaminants like metal debris, ...
7572. Infrared Quartz IR Tube Heating Replacement Element Emitter Heater Lamp with 230V 1200W [Feb 27, 2026]
[Feb 27, 2026]
Product Description Preheating Glass Twin Quartz Heating Tube Preheating glass twin quartz heating tube provides infrared energy with a fast heat up and cool down time while creating temperatures ranging from ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
7573. Dielectric Multilayer Coating High Reflective Mirror Optical Dielectric Mirror [Apr 03, 2026]
[Apr 03, 2026]
Product Description High-Efficiency Broadband Dielectric Mirrors (BDMs) – Custom Optical Solutions from China As a leading manufacturer in China, we specialize in high-performance Broadband Dielectric Mirrors (BDMs) ...
Company: Band Optics Technology
7574. 350-700nm visible optical lens with AR coated plano convex optical lens [Apr 03, 2026]
[Apr 03, 2026]
Specification Product: Optical Plano Convex 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) ...
Company: Band Optics Technology
7575. Optical Infrared Barium Fluoride Glass Laser Protection Window Lens [Dec 11, 2025]
[Dec 11, 2025]
Barium fluoride Window Filter for Laser Lenses BaF2 crystal has good optical transmittance and can be used as an ultraviolet and infrared optical window in the spectral range of 0.15um-12.5um. At the same time, it has ...
