Jiangsu Profile
Product List
22036. High Quality Fused Silica Powder 
[Sep 04, 2024]
[Sep 04, 2024] The high-purity quartz sand of U.S.Unimin company is selected as the raw material to produce our high-purity quartz sand,Through the special process of melting, crushing, purification, water washing, ball ...
Company: Xinyi Wanhe Mining Co., Ltd.
22037. Wanhe Quartz Fused Silica Sand 1-0.5mm for Transparent Soil [May 18, 2024]
[May 18, 2024] The high-purity quartz sand of U.S.Unimin company is selected as the raw material to produce our high-purity quartz sand,Through the special process of melting, crushing, purification, water washing, ball milling ...
Company: Xinyi Wanhe Mining Co., Ltd.
22038. Grade a Fused Silica Sand 0.5-0.2mm with Sio2 99.95% Wanhe Quartz [Apr 19, 2024]
[Apr 19, 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.
22039. Quartz Semiconductor Seal [Apr 18, 2025]
[Apr 18, 2025] Maintain a vacuum environment: In semiconductor manufacturing equipment, many processes need to be carried out in a high vacuum environment, such as photolithography, etching, coating, etc. Quartz semiconductor seals ...
22040. Semiconductor Quartz Clock Cover [Apr 18, 2025]
[Apr 18, 2025] Semiconductor quartz clock covers are mainly used for photolithography, etching, coating and other processes in the semiconductor manufacturing process, as follows: Lithography process: In the photolithography step, ...
22041. Semiconductor Quartz Crucible [Apr 18, 2025]
[Apr 18, 2025] Quartz crucibles are mainly used for the following purposes: Photovoltaic industry Monocrystalline silicon production: It is a key equipment for producing monocrystalline silicon using the Czochralski method. During ...
22042. B Grade 10-20mm Fused Quartz Sand as Refractory Material with Good Price [Sep 27, 2024]
[Sep 27, 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.
22043. 10-20mm Customized Quartz Sio2 99.8% Fused Silica Powder From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22044. Grade B 10-20mm Fused Quartz Sand as Refractory Material From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22045. High Quality 0.5-0.2mm Fused Silica Sand for Fine Casting From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22046. Grade B 10-20mm Fused Silica Sand as Refractory Material From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22047. 10-20mm Fused Silica Particles Sio2 99.8% for Quartz Nozzle From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22048. B Grade 10-20 Mesh Fused Quartz Sand Sio2 99.9% From Wanhe [Sep 27, 2024]
[Sep 27, 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.
22049. Wanhe Grade B 5-3mm Fused Silica Sand Sio2 99.5% [Sep 27, 2024]
[Sep 27, 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.
22050. 10-20mm Fused Silica Sand Sio2 99.8% for Quartz Nozzle From Wanhe [Sep 27, 2024]
[Sep 27, 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.
