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3241. Fused Silica Technical Thermal Ceramic Grade 
[Nov 26, 2025]
[Nov 26, 2025] Chem&size Minerals Fused Silica is high purity quartz sand which has been melted to amorphous silicon oxide(glass phase) by electrically fusing (fusing temperature 1800-2200ºC), then specially engineered into ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
3242. Fused Silica Glass Sand for Quartz Marble Counter Top [Nov 26, 2025]
[Nov 26, 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.
3243. Chemsize Fused Silica Sand for Investment Casting Foundry Ceramic Shell Stucco [Nov 26, 2025]
[Nov 26, 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.
3244. Chemsize Fused Silica Flour for Investment Casting Slurry 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.
3245. Low Iron, Potassium and Sodium Oxides Fused Silica Fall Well Within Aerospace Specifications [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.
3246. Wanhe A Grade 0.5-0.2mm White Fused Quartz Sand with Sio2 99.95% Best Price [Sep 21, 2024]
[Sep 21, 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.
3247. 3-1mm White Fused Silica Sand with High Purity Quartz Sio2 99.8% of Wanhe [Sep 21, 2024]
[Sep 21, 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.
3248. 50-100 Mesh Fused Quartz Powder for Refractories [Sep 21, 2024]
[Sep 21, 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.
3249. Wanhe B Grade Fused Silica Sand 1-0.5mm Quartz for Refractory Material [Sep 21, 2024]
[Sep 21, 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.
3250. Full Series Grade a Fused Silica Sand From 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.
3251. Grade a Quartz 3-1mm Fused Silica Sand with Sio2 99.95% Powder From Wanhe [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.
3252. High-Purity Fused-Coated Quartz Sand 2*3mm for Optical Coating [Sep 10, 2024]
[Sep 10, 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.
3253. Premium 99.999% Quartz Sand for Advanced Optical Applications [Sep 10, 2024]
[Sep 10, 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.
3254. Ultra-Pure Fused-Coated Quartz Sand 2*3mm for Optical Use [Sep 10, 2024]
[Sep 10, 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.
3255. Fused-Coated Particles 99.996% The High-Purity Quartz Sand 1-0.5mm Wanhe Quartz [Sep 09, 2024]
[Sep 09, 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.
