Jiangsu Profile
Product List
6091. A Grade 325f Sio2 99.95% Purity Fused Silica Powder with Good Thermal Shock Resistance 
[Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6092. High Purity Fused Silica with Sio2 Content Over 99.95% for Refractory Investment Casting [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6093. SGS Test Approved Stable Good Quality Fused Silica for Refractory, Ceramic, Investment Casting, ... [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6094. High Purity 99.5% Ultrafine Fused Silica Powder for Refractories Yongsin [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6095. Quality Fused Silica for Refractory, Investment Casting Yongsin [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6096. 120 Mesh Fused Silica Powder as Refractory Raw Material with High Purity Silicon Dioxide Powder [Aug 19, 2025]
[Aug 19, 2025] Fused quartz Fused quartz, is a kind of high-quality fused quartz sand with high purity, good crystal and low expansion coefficient, which is formed by crushing, pickling and manual selection of natural ore with S2 ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
6097. China Supplier 99.5% High Purity Calcined Alumina for Refractory [Sep 01, 2025]
[Sep 01, 2025] ZALY Calcined alumina powder Industrial alumina powder---Metallurgical grade alumina powder Calcined and reactive alumina--- mainly used in ceramics, refractories, glazing etc White fused alumina--- used in ...
6098. Activated Alumina Powder /Al2O3 99% [Sep 01, 2025]
[Sep 01, 2025] A-Al2O3 Alumina Powder Product Highlight Raw Material Origin: Austalia Highest Purity Al2O3 Content by 99.9% Small Tolorence Range Stably Quanlity Control We are looking forwards to meeting you in our ...
6099. Investment Casting Refractory with Low Thermal Expansion [Nov 12, 2025]
[Nov 12, 2025] Lianyungang Chemsize International Trading Co., Ltd. offers top-quality fused silica sand and powder for investment casting refractory applications. Experience the best service and quality with us! Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
6100. Fused Silica Sand Powder Provides Shaped Unshaped Refractory with Excellent Thermal Shock Resistance [Nov 18, 2025]
[Nov 18, 2025] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
6101. Factory Consistent Quality Fused Silica - Investment Casting & Refractory Grade [Nov 12, 2025]
[Nov 12, 2025] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
6102. Collebon Gw High Alumina Monolithic Refractory Castable 1830° C [Aug 05, 2024]
[Aug 05, 2024] DESCRIPTION GW Great Wall Series Unshaped Refractory is a high-tech patented product initiated by our company. The excellent properties warrant their leading position in the industry. Main components and forming: ...
6103. Collebon Gw High Alumina Refractory Castable 1910° C [Aug 05, 2024]
[Aug 05, 2024] DESCRIPTION GW Great Wall Series Unshaped Refractory is a high-tech patented product initiated by our company. The excellent properties warrant their leading position in the industry. Main components and ...
6104. Low Thermal Conductivity 4# -200 Mesh Fused Silica Flour an Excellent Refractory for Ceramic Shell ... [Nov 26, 2025]
[Nov 26, 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.
6105. Fused Silica Sand and Powder Refractory Grade [Nov 26, 2025]
[Nov 26, 2025] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
