Jiangsu Profile
Product List
4936. Grade B Fused Silica 0.2-0.1mm for Fine Casting From Wanhe Quartz 
[Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica First Grade 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.
4937. Wanhe Sio2 99.8% Purity 5-3mm Fused Silica Particles [Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica Third Grade 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.
4938. Fused Silica Particles with Top Quality for Refractories Wanhe Quartz [Sep 20, 2024]
[Sep 20, 2024] Product Description Fused Silica First Grade 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.
4939. Low Expansion 0.5-0.2mm Fused Silica for Refractories From Wanhe Quartz [Sep 14, 2024]
[Sep 14, 2024] Product Description Fused Silica First Grade 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.
4940. Optical Glass K9/Bk7 Spherical Cemented Achromatic Lenscustommize Fused Silica Cemented Glued ... [May 17, 2023]
[May 17, 2023] What are Archomatic lens? An achromatic lens, often called an achromat, is a type of optical lens capable of correcting chromatic aberration, a distortion that occurs when glass splits white light into multiple ...
Company: DG Optoelectronics Co., Limited
4941. Optical Glass K9 Bk7 Spherical Cemented Achromatic Lens Custommize Fused Silica Cemented Glued ... [May 17, 2023]
[May 17, 2023] What are Archomatic lens? An achromatic lens, often called an achromat, is a type of optical lens capable of correcting chromatic aberration, a distortion that occurs when glass splits white light into multiple ...
Company: DG Optoelectronics Co., Limited
4942. Customized Glass Fresnel Lenses Fused Silica [May 17, 2023]
[May 17, 2023] Product Description Fresnel lenses consist of a series of concentric grooves etched into plastic. Their thin, lightweight construction, availability in small as well as large sizes, and excellent light gathering ...
Company: DG Optoelectronics Co., Limited
4943. Stable Quality Grade a Fused Silica Sio2 99.9% [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.
4944. Low Expansion 0.5-0.2mm Fused Silica for Refractories From Wanhe Quartz [Sep 14, 2024]
[Sep 14, 2024] Product Description Fused Silica Second Grade 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.
4945. Low Expansion 0.5-0.2mm Fused Silica for Refractories Fromwanhe Quartz [Sep 14, 2024]
[Sep 14, 2024] Product Description Fused Silica First Grade 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.
4946. High-Purity 1-0.5mm Fused Silica Particles for Industrial Use [Sep 11, 2024]
[Sep 11, 2024] Product Description Fused Silica Third Grade 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.
4947. Low Expansion 0.5-0.2mm Fused Silica for Refractories From Sainuo Quartz [Sep 04, 2024]
[Sep 04, 2024] Product Description Fused Silica Second Grade 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.
4948. High Quality Wholesale Customized UV Fused Silica Bbar Coated [May 17, 2023]
[May 17, 2023] Product Description Optical filters selectively allow certain wavelengths of light to pass freely while blocking other wavelengths. DG Optics manufactures a wide range of optical filters for engineering, scientific, ...
Company: DG Optoelectronics Co., Limited
4949. UV Fused Silica Cylindrical Lens for Its Applications Include Laser Scanners, Laser Diode Systems, ... [May 17, 2023]
[May 17, 2023] Product Description Cylinder Lens HOW DO CYLINDRICAL LENSES WORK? Cylinder lenses are optical components that have different radii in the x and y axes, which cause them to have a cylindrical/semi-cylindrical ...
Company: DG Optoelectronics Co., Limited
4950. Fused Silica for Investment Casting, Refractory, Ceramics, Artificial Marble, Epoxy Molding ... [Nov 18, 2025]
[Nov 18, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
