Recycled Silicon Metal Slag

Recycled Silicon Slag is an eco-friendly metallurgical auxiliary widely used in foundry furnace charges and construction weighting projects. Through strict screening and homogenization, our product ensures stable performance, effectively reducing raw material costs while responding to the global green manufacturing trend.

For Foundry/Furnace: 10-50mm (Large lumps, high temperature resistant)

For Construction/Weighting: 0-10mm or 0-3mm (Fine particles, easy mixing)

Customization: Mixed particle sizes available per client equipment needs.

Circular Economy: Recycled utilization, compliant with ESG standards, enhancing corporate social responsibility.

Multi-functional: One material for multiple uses-foundry and construction.

Cost Optimization: Price far below primary ferro silicon, significantly reducing BOM costs.

Reliable Supply: Own recycling channel + stable production, no stockout risk.

Foundry Furnace Charge: Added to cupola or electric furnace as Si source to cut costs.

Weight Concrete: Used in bridge and ship weighting block production.

Roadbed Filling: High density for road engineering reinforcement.

Packaging: Jumbo bags or bulk, selected based on transport distance.

Shipping: FOB/CIF, supporting T/T, L/C.

Certification: ISO 14001 Environmental Management System, MTC and third-party test reports.

Deeply rooted in metallurgical waste recycling and reuse, with a complete recycle-process-export industry chain. Clients span Europe, America, and the Middle East-a trusted supplier of sustainable materials.

Q: Is this recycled slag suitable for weighting?

A: Yes, its high density and low cost make it an ideal aggregate for weight concrete.

Q: Can you provide 40% content products?

A: Yes, we have a dedicated low-grade recycling line; Si 40% is a standard product.

Q: What tests are done before shipment?

A: Every batch undergoes chemical analysis, particle size analysis, and moisture testing, with MTC issued.

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