Jiangsu Profile
Product List
7201. Investment Casting Refractory Ramming Mass with Low Fe2o3 Concentration 
[Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers top-quality Investment Casting Refractory Ramming Mass with low Fe2O3 concentration. We are your trusted supplier of high-purity fused silica materials for ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
7202. Investment Casting Refractory Ramming Mass with Low Iron Oxide [Mar 05, 2024]
[Mar 05, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers top-quality Investment Casting Refractory Ramming Mass with Low Iron Oxide. Sio2>99.9%, low thermal expansion, and high thermal shock resistance. Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
7203. Refined Silica Powder for Refractory Industry [Feb 07, 2024]
[Feb 07, 2024] We are Lianyungang Chemsize International Trading Co., Ltd., a leading manufacturer and supplier of premium fused silica sand and powder for the refractory industry. Our high-quality products, including refined silica ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
7204. 10-20mm High-Purity Quartz Fused Silica Powder for Refractory Use [Dec 15, 2025]
[Dec 15, 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.
7205. 99.95% Pure Grade a 200f Quartz Fused Silica Powder for Refractory Use [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.
7206. Grade a 325f 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.
7207. Fused Quartz Silica Powder 50-100mm for Amorphous Refractory Formulations [Dec 11, 2025]
[Dec 11, 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.
7208. Silica Quartz Fused Powder 200mesh for Refractory Castables [Dec 11, 2025]
[Dec 11, 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.
7209. Consistent Quality Fused Silica Being Used as Raw Materials for Refractory, Investment Casting, ... [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
7210. Low Thermal Conductivity Quartz Fused Silica Block for Refractory Materials [Dec 10, 2025]
[Dec 10, 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.
7211. Resistant High-Purity Quartz Fused Silica Block for Refractory Systems [Dec 10, 2025]
[Dec 10, 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.
7212. Custom-Sized Quartz Fused Silica Block for Refractory Lining Projects [Dec 10, 2025]
[Dec 10, 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.
7213. High-Purity Industrial Quartz Fused Silica Powder for Refractory Production [Dec 10, 2025]
[Dec 10, 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.
7214. Customized Furnace Used Refractory Mullite Ceramic Crucible [Dec 19, 2025]
[Dec 19, 2025] Product Description Mullite has the properties of high melting point, high resistivity, high refractive index and low coefficient of thermal expansion, which makes it an important high temperature resistant material, ...
7215. Customized Refractory Cordierite Mullite Ceramic Furnace Brackets [Dec 19, 2025]
[Dec 19, 2025] Product Description Mullite is a kind of high quality refractory raw material.It is a mineral formed by aluminosilicate at high temperature, and mullite can be formed by artificial heating aluminosilicate. Natural ...
