High-Purity Metallurgical Grade Silicon Granules 553
Premium metal silicon granules with 98.5%+ purity, optimized for metallurgy and alloy production. Precisely graded for consistent particle size (10-100mm), ensuring efficient melting and uniform alloy blending.
Industrial-Grade Performance
Ideal for aluminum refining, steel deoxidation, and solar-grade silicon production. Low impurity content (Fe, Al, Ca ≤0.5%) enhances end-product durability and conductivity.
Direct Factory Supply
Sourced from ISO-certified manufacturers, guaranteeing batch-to-batch quality. Bulk orders available with competitive pricing for global wholesale buyers.
Sustainable & Versatile
Used in automotive casting, electronics, and chemical synthesis. Eco-friendly processing reduces carbon footprint without compromising performance.
Global Logistics Support
FOB/CIF options with flexible MOQ. Custom packaging (25kg bags or ton-level bulk) to suit industrial demand.