Min. Order Reference FOB Price
1 kg US$1.90-5.00 / kg
Product Description
Chemical Composition High Purity Silicon Lumps 99.999% Metal for industrial use. Top-quality silicon material for various applications. Supplier of silicon metal lumps. Silicon Metal Powder Grade 553 441 421 3303 2503 2202 Specification Si≥ 98.50% 99% 99% 99% 99% 99% Fe≤ ...