Jiangsu Profile
Product List
166. Startnow 22.35X4mm Optical Fused Silica Protection Lens for Fiber Laser Engraving Machines 
[Jun 04, 2025]
[Jun 04, 2025] Fiber Laser Protective Windows Type: 22.35*4mm Material:Fused Silica(Quartz ) Wavelength: 1064nm Transmittance: 99.5% Model: 18*2 20*1.5 20*2 20*3 20*4 20*5 21.5*2 21.5*2 8KW 21.5*2 ...
167. Startnow 1064nm 50X2mm Fused Silica Protection Lens for Fiber Cutting Welding Head [Jun 04, 2025]
[Jun 04, 2025] Fiber Laser Protection Windows Type:50*2mm 6KW Material:Fused Silica (Quartz) Wavelength:1064nm Transmittance:99.5% Model: 40*1.5 8KW 40*2 6KW 40*2.5 15KW 40*3 40*4 40*5 40*5 15KW 40*7 20KW 40*8 20KW 40*9 ...
168. Silica Gel (30%) Colloidal Silica Jn-30 for Casting Manufacturer [Nov 26, 2024]
[Nov 26, 2024] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
169. China Colloidal Silica Jn-40 for Investment Casting Price Silica Colloidal [Nov 26, 2024]
[Nov 26, 2024] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
170. Cheap Grade C Fused Silica for Making Refractory Furnance Lining, Nozzle, Shroud, Sagger, Crucible [Jul 18, 2024]
[Jul 18, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade C Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
171. Low Cost Grade C Fused Silica for Refractory Application 0-1mm, 1-3mm, 3-5mm, -100mesh, -200mesh, ... [Jul 18, 2024]
[Jul 18, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade C Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
172. Furnace Lining Refractory Material Fused Silica Sio2>99.7% 0-1mm, 1-3mm, 3-5mm, -100mesh, -200mesh, ... [Jul 18, 2024]
[Jul 18, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade C Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
173. Stable Quality Fused Silica 0-1mm 1-3mm 3-5mm 5-10mm 200 325mesh for Refractory Application [Feb 07, 2024]
[Feb 07, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
174. Fused Silica for Fs Bricks Blocks Hot Repair Glass Furnace Coke Oven [Jan 18, 2024]
[Jan 18, 2024] 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.
175. Consistent Purest Fused Silica for Casting Water Jackets for Core Stability [Jan 18, 2024]
[Jan 18, 2024] 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.
176. Factory Hot Sale Consistent Quality Fused Silica for Foundry [Jan 18, 2024]
[Jan 18, 2024] 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.
177. 20nm Nano Silica, Large Specific Surface Area, Purity 99.9% Fumed Spherical Silica [Jun 25, 2025]
[Jun 25, 2025] Product Description 1. White crystalline fluorescent powder 2.Purity above 99.9% 3.SSA: ≥160M2/G 4. Particle size (SEM): ≤30nm Applicable fields 1. Coatings, paints, unsaturated polyester, film, etc. 2. ...
178. Hot Sale Silica Liquid Silica Colloidal Silica Jn-30 Colloidal Silica [Nov 26, 2024]
[Nov 26, 2024] Product Description ♦ Silica sol belongs to colloid. It is tasteless and nontoxic, the chemical molecular formula is mSiO2.nH2O. ♦ Since the colloid grains are minute(10~20nm) and have relatively large ...
Company: JAR HING PRODUCTS CO., LTD
179. Grade B Fused Silica for Manufacturing Continuous Casting Refractories [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.
180. Grade C Fused Silica for Manufacturing Continuous Casting Refractories [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.
