Min. Order Reference FOB Price
1 kg US$1.90-5.00 / kg
Product Description
Chemical Composition Discover our Ultra-Fine Silicon Material for Refractory Needs, including Metallurgical Silicon Powder, Micronized Silicon Material, and more. Perfect for industrial applications. Silicon Metal Powder Grade 553 441 421 3303 2503 2202 Specification Si≥ 98.50% ...