Lump, granule and powder forms — from standard metallurgical grades to 5N high purity silicon powder.
Milled and classified powder with controlled particle size distribution for silicone and chemical synthesis.
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Crystalline industrial silicon in 10–100mm lumps for silicone, polysilicon and aluminum alloys.
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Crushed and screened granules for refractory materials and refractory ceramics.
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99.9%–99.999% purity powder for photovoltaic, semiconductor and electronic materials.
View Product →| Product | Form | Grade / Purity | Size | Main Use |
|---|---|---|---|---|
| Silicon Metal Powder | Powder | Si 98% / 99% | 45–500μm | Silicone, refractory, silica sol, battery |
| Silicon Metal Lump | Lump | 553 / 441 / 3303 … | 10–100mm | Silicone, polysilicon, aluminum alloy |
| Silicon Metal Granule | Granule | 2202 / 3303 / 411 … | Custom | Refractory materials & ceramics |
| High Purity Silicon Powder | Powder | 3N / 4N / 5N | Custom PSD | Photovoltaic, semiconductor, electronics |
Full chemistry (Si / Fe / Al / Ca), particle size and bulk density: Technical Data →
Continuous supply capacity with consistent batch-to-batch quality.
Full inspection of chemistry, PSD and impurities before every shipment.
25kg bags, big bags or customized OEM export packing.
Shipping to 20+ countries with full export documents.
Tell us the product, grade, particle size and quantity — our sales engineers will reply with pricing and lead time.
