Jiangsu Profile
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Product List
6856. 100-200mesh Fused Silica Sand for Investment Casting Wanhe Quartz 
[Sep 14, 2024]
[Sep 14, 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.
6857. Fused Silica Quartz Grain Sand 0.2-0.1mm for Investment Casting for Wanhe [Sep 14, 2024]
[Sep 14, 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.
6858. Fused Silica Sand 40-70mesh for Refractory, &Investment Casting with Best Price with Wanhe [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.
6859. 0.2-0.1mm Customized High Purity Quartz White Fused Silica Sand for Fine Casting [Sep 09, 2024]
[Sep 09, 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.
6860. Grade a Fused Silica Sand 0.2-0.1mm with Sio2 99.9% Quartz for Casting Wanhe [Sep 11, 2024]
[Sep 11, 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.
6861. Wanhe Fused Silica Quartz Grain Sand 0.2-0.1mm for Investment Casting [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.
6862. Grade a Quartz 20-50 Mesh Fused Silica Sand for Fine Casting with Wanhe [Sep 14, 2024]
[Sep 14, 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.
6863. 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.
6864. Core-Pulling of Coated Sand in an Aluminum Alloy Tuynover Machine for Casting Automotive Parts ... [Jul 18, 2025]
[Jul 18, 2025] 1)Our products are used in rail transit, petroleum, automobile, pump parts, coal mining, diaphragm pump, medical equipment, construction machinery, wind power, industrial blowers and other fields. 2)The casting ...
6865. Core-Pulling of Coated Sand in an Aluminum Alloy Tuynover Machine for Casting Automotive Parts ... [Jul 18, 2025]
[Jul 18, 2025] 1)Our products are used in rail transit, petroleum, automobile, pump parts, coal mining, diaphragm pump, medical equipment, construction machinery, wind power, industrial blowers and other fields. 2)The casting ...
6866. Low Thermal Conductivity Fused Silica Sand 1-0.5mm for Precision 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.
6867. Wanhe Fused Quartz Particles & Silica Sand for Fine Casting [Sep 20, 2024]
[Sep 20, 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.
6868. 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.
6869. Low Thermal Conductivity Fused Silica Sand 10-20mm for Fine Casting From Wanhe [Sep 24, 2024]
[Sep 24, 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.
6870. Low Thermal Conductivity Fused Silica Sand 1-0.5mm for Fine Casting From Wanhe [Sep 27, 2024]
[Sep 27, 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.
