Jiangsu Profile
Famous Export Brand
Product List
571. Grade a Fused Silica Sand and Powder with Amorphous Silicon Dioxide Sio2 99.95% 
[Sep 09, 2025]
[Sep 09, 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.
572. Purity 99.9% Fused Silica Grains for Investment Casting Being Optimized for Consistency From Batch ... [Aug 04, 2025]
[Aug 04, 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.
573. Full Series of Grade a B C Fused Silica Sand and Powder All Size Available [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
574. Low Thermal Conductivity 4# -200 Mesh Fused Silica Flour an Excellent Refractory for Ceramic Shell ... [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
575. Grade a 200f 99.95% Pure Fused Silica Quartz Powder for Refractory Raw Material [Dec 12, 2025]
[Dec 12, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
576. Grade B Silica Fused Quartz Powder for Precision Casting [Dec 12, 2025]
[Dec 12, 2025] Product Description Chemical Composition SiO2 Guaranteed Value: 99%min; Typical Values: 99.22% Chemical Composition Al2O3 Guaranteed Value: 500ppmmax; Typical Values: 360ppm Chemical Composition Fe2O3 Guaranteed Value: ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
577. 40-70 Mesh Fused Silica Sand for Refractory Materials/Fine Casting/Advanced Ceramics [Oct 30, 2025]
[Oct 30, 2025] Fused Silica First Grade (also known as A) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
578. Low Thermal Conductivity 200f Fused Silica Sand for Refractories [Oct 30, 2025]
[Oct 30, 2025] Fused Silica First Grade (also known as A) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
579. Fused Silica Sand Powder for Precision Casting Investment Casting Lost Wax Casting Foundry [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
580. Fused Silica Grade a Sio2 99.95% Lump/Grain/Powder Avaliable for Crucible [Nov 21, 2024]
[Nov 21, 2024] ChemSize 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 transforms into ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
581. Fused Silica Flour and Sands for High Quality Ceramic Shell and Final Cast Items [Feb 05, 2024]
[Feb 05, 2024] 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.
582. The Most Purity Fused Silica Sand Powder for Refractory, Thermal Ceramic, Investment Casting, ... [Feb 05, 2024]
[Feb 05, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
583. Cost Most Effective Grade C Fused Silica Sand and Powder Sio2 99.7% Min [Feb 05, 2024]
[Feb 05, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
584. Customized 0.5-200mm Spherical/Aspherical Wholesale Cylindrical Lens Focal Length 1-2000mm in stock [Aug 22, 2022]
[Aug 22, 2022] Customize Size/Focal Length Spherical/Aspherical Meniscus Wholesale Cylindrical Lenses Focal Length 1-2000mm Introduction: CPG optics produce precision optical cylindrical lens, a cylindrical lens is a lens which ...
Company: CPG OPTICS LIMITED
585. High Temperature High Polished Fused Silica Pipe Clear Quartz Glass Tube [Oct 09, 2025]
[Oct 09, 2025] High Temperature Clear Cylinder Large Diameter High Polished Fused Silica Pipe Clear Quartz Glass Tube Product Description Quartz tube is a special industrial technical glass made of silica, which is a very good basic ...
