Jiangsu Profile
Product List
21556. High Purity Fused Silica Lumps 30-50mm 
[Nov 12, 2025]
[Nov 12, 2025] Chemsize fused silica is made of high purity Chinese crystal Silica by electrically fusing (fusing temperature 1800-2000 degrees centigrade) to amorphous Silicon dioxide, then specially engineered ingots, granular and ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
21557. High Purity Clear Quartz Glass Tube High Temperature Heater Tube Furnace Tubes [Mar 13, 2025]
[Mar 13, 2025] Product Description With our OEM/ODM services, your vision is our command. We specialize in creating bespoke quartz solutions, meticulously crafted according to your unique drawings and precise ...
21558. Top Quality 0.5-0.2mm Fused Silica Powder 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.
21559. 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.
21560. Great Fused Silica Particles 0.5-0.2mm as Refractory Raw Material From Wanhe [Sep 24, 2024]
[Sep 24, 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.
21561. 1-0mm Fused Silica Sand as Refractory Raw Material From Wanhe Quartz [Sep 24, 2024]
[Sep 24, 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.
21562. Grade B 325 Mesh Fused Silica Sand with Sio2 99.7% with Good Price [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.
21563. Wanhe Grade a Quartz 325 Mesh Fused Silica Sand with Sio2 99.95% Good Price [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.
21564. Wanhe Quartz Grade a Fused Silica Powder/Sand with Sio2 99.95% Purity [Sep 21, 2024]
[Sep 21, 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.
21565. Wanhe A Grade Fused Silica Powder/ Sand 10-20 Mesh with Sio2 99.95% [Sep 21, 2024]
[Sep 21, 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.
21566. Wanhe Grade a Quartz Sio 99.9% 10-20 Mesh White Fused Silica Powder [Sep 21, 2024]
[Sep 21, 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.
21567. Wanhe Quartz Grade a Fused Silica Powder/Sand with Sio2 99.8% Purity [Sep 21, 2024]
[Sep 21, 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.
21568. Wanhe Grade a Fused Silica/Quartz Powder with Sio2 99.95% Purity [Sep 21, 2024]
[Sep 21, 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.
21569. Grade a 5-3mm White Fused Silica Sand/Granular From Wanhe Quartz [Sep 21, 2024]
[Sep 21, 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.
21570. B Grade Fused Silica Sand with Sio2 99.8% Purity Quartz From Wanhe [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.
