Jiangsu Profile
Product List
21496. High Purity Fused Silica Sand/Powder/Flour/Grain/Lump for Industry 
[Nov 12, 2025]
[Nov 12, 2025] Chem&Size minerals is manufacturer of fused silica which is produced by melting high purity natural silica sand(quartz sand) at 2200ºC 12 hours. In the fusing process, the crystalline phase of silica sand ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
21497. Chemsize Fused Silica Grains for Investment Casting Foundry Stucco Ceramic Shell [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.
21498. Fused Silica Sand and Powder 8-5mm, 5-3mm, 3-1mm, 1-0mm, 1-0.5mm, 0-0.5mm, 0.5-0.2mm, 0.2-0.1mm, ... [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
21499. Quartz Furnace Door Thermal Insulation Package [Jan 22, 2025]
[Jan 22, 2025] Product Description Customised Transparent Tubes High Purity Quartz Tubes High Temperature Fire Polished Tubes 1.High purity :SiO2> 99.99%. 2.Operating Temperature: 1250ºC; Soften Temperature: 1730ºC ...
21500. Quartz Glass Ring for Ar Coating Price [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21501. Quartz Glass Ring Silicon for Insulating Coating [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21502. High Quality Quartz Glass Ring [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21503. Quartz Glass Ring for Filter [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21504. Optical Material Quartz Glass Ring Silica Manufacturer [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21505. Undoped Evaporation Material Quartz Glass Ring [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21506. Vacuum Metallizing Coating Material Quartz Glass Ring [Dec 10, 2024]
[Dec 10, 2024] Product Attributes Custom opaque quartz flange quartz glass ring Product Name Quartz ring Applications Cold light coating; Decoration coating; Filter; HR coating; Infrared coating Specification ...
21507. 325 Mesh Quartz Zirconium Powder Sand From Wanhe [Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica First Grade C 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.
21508. Wanhe Grade B Quartz 325 Mesh Fused Sand/Powder with Sio2 99.7% [Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica First Grade C 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.
21509. High Fine 325 Mesh Fused Silica Powder for Quartz Nozzle Sio2 99.8% [Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica First Grade C 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.
21510. Wanhe Grade a 325 Mesh Fused Silica Powder with Sio2 99.8% [Sep 21, 2024]
[Sep 21, 2024] Product Description Fused Silica First Grade C 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.
