Jiangsu Profile
Product List
5041. 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 ...
5042. 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 ...
5043. 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 ...
5044. 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 ...
5045. Grade C Sio2 99.7% Fused Silica for Making Refractory Acid Ramming Materials [Nov 26, 2025]
[Nov 26, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade C Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5046. 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.
5047. 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.
5048. 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.
5049. 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.
5050. 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.
5051. Dependable Fused Silica Supplier for Welding [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. offers top-quality fused silica sand and powder for welding applications. Choose from a wide range of sizes and specifications to meet your specific needs. Trust us ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5052. High-Performance Fused Silica for Ceramic Slurry [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. offers high-performance fused silica for ceramic slurry. Choose from a variety of sizes and grades to meet your specific needs. Quality and service ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5053. Pure Fused Silica Cullet for Refractory [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. is a leading manufacturer of fused silica sand and powder. We offer a wide range of high-quality products for refractory applications, including pure fused silica ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5054. Competitive Price Grade C Fused Silica for Making Silica Ramming Mass [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade C Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5055. High-Quality Fused Silica Cullet for Refractory Use [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. is a leading manufacturer of high-quality fused silica sand and powder. Our products are perfect for refractory use, offering exceptional quality and service. Choose ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
