Jiangsu Profile
Product List
2731. UV Fused Silica Positive Lens 
[Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses are designed to minimize spherical aberration. When used in combination with another lens, meniscus lenses will shorten the focal length and increase the NA of the system without introducing significant ...
2732. UV Grade Fused Silica Optical Flat [Jan 27, 2023]
[Jan 27, 2023] Optical window or flat is a polished piece of material that is transparent at some portion of the electromagnetic spectrum, which allows the desired portion of the spectrum to pass into an optical instrument unaltered. ...
2733. Supplier Optical Glass UV Fused Silica Bi Convex Lens [Jan 27, 2023]
[Jan 27, 2023] Double convex lenses have two outward curved surfaces, normally the two surfaces have same radius of curvature, with finely polished. Bi convex lenses have positive focal length, so they are used for 1:1 imaging and in ...
2734. Factory Optical Glass Jgs1 Fused Silica Double Convex Lens [Jan 27, 2023]
[Jan 27, 2023] Double Convex lens has a positive focal length, and with two outward surfaces. The two surfaces are with same radius of curvature, thereby minimizing spherical aberration. Some biconvex lenses are with different radius ...
2735. UV Grade Fused Silica Double Convex Lens [Jan 27, 2023]
[Jan 27, 2023] Double convex lenses comprise two convex spherical surfaces, generally with the same radius of curvature. Bi convex lenses are used as magnifiers, condensing lenses and objectives. We produce bi convex lenses with two ...
2736. UV Grade Fused Silica Meniscus Lens [Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser ...
2737. Optical Glass Bk7 Fused Silica Lens [Jan 27, 2023]
[Jan 27, 2023] Meniscus lenses have one concave and one convex surface. For this lens type, the two curvatures are chosen to minimize the spherical aberration at one laser wavelength, hence meniscus lenses are used to control a laser ...
2738. Fused Silica for Making Crucible Ceramic [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2739. Grade a Fused Silica for Artifical Quartz Marble Table Top [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2740. Fused Silica 325mesh Particles Sio2 99.95% Grade a Produced by Wanhe Mining [May 18, 2024]
[May 18, 2024] Product Description Fused Silica Grade A I. Characteristics 1. Near zero thermal expansion, extremely low thermal conductivity. 2. Excellent thermal stability. 3. High purity (the SiO2 content is above ...
Company: Xinyi Wanhe Mining Co., Ltd.
2741. Advanced Fused Silica for Coke Oven Maintenance [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. offers high-quality Advanced Fused Silica for Coke Oven Maintenance. Choose from various particle sizes and ultrafine micron powder options. Our silica materials are ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2742. Investment Casting Grade Fused Silica with Low Expansion Coefficient [Nov 12, 2025]
[Nov 12, 2025] Manufacturer of high-quality fused silica sand and powder for investment casting applications. Low expansion coefficient and high purity for superior performance. Product Description Discover our Investment Casting ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2743. Fused Silica Cullet for Refractory [Nov 12, 2025]
[Nov 12, 2025] We are Lianyungang Chemsize International Trading Co., Ltd., a leading manufacturer of fused silica sand and powder. Our products, including fused silica cullet, offer the best quality and service in the industry. ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2744. Fused Silica Cullet for Optimal Refractory Performance [Nov 12, 2025]
[Nov 12, 2025] We are Lianyungang Chemsize International Trading Co., Ltd., a leading manufacturer of fused silica sand and powder. Our products, including fused silica cullet, grit, and powder, are known for their optimal refractory ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2745. Investment Casting Grade Fused Silica with Low Thermal Expansion [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. offers high-quality Investment Casting Grade Fused Silica with low thermal expansion. Supplier of fused quartz for various applications. Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
