Calcined Anthracite Carbon Additive for Iron Industry ISO CE Certified

Calcined Anthracite Carbon Additive for Iron Industry ISO CE Certified. Superior Carbon Absorption: 92%-95% absorption rate with fast melting, minimizing carbon loss and furnace residues. High Calorific Value: Excellent thermal performance speeds up melting, saves power, and boosts factory output. ISO and CE Certified: Product meets international safety and quality standards for global markets. Large Production Capacity: Annual capacity of 500,000 tons ensures reliable supply for industrial needs. Free Sample Available: 1-2kg free samples provided for quality verification before bulk orders.