
Factory Outlet High Quality Si: 15% FeSi Powder for Welding Material. Multiple Silicon Grades: Available in Si 15%, 45%, and 75% to meet diverse industrial needs. Customizable Particle Size: Particle size ranges from 40 to 400 mesh, tailored to specific applications. OEM and Logo Printing: We accept OEM requests and can customize bags with your logo. ISO Certified Manufacturing: Facilities operate under ISO 9001 and ISO 14001 for premium quality. High Silicon Recovery Rate: Ensures efficient deoxidation and stable alloying performance in steelmaking. Low Impurity Content: Low Al, C, P, and S content ensures cleaner steel and castings. Versatile Industrial Applications: Used in steelmaking, foundry, welding, and mineral processing industries. Stable Chemical Composition: Uniform particle size and consistent composition for reliable performance.