Premium Low Carbon Calcium Silicon Alloy for Cast Iron Industry
High-performance alloy blend with precise low-carbon composition for superior cast iron modification Ultra-fine grain structure ensures rapid dissolution and uniform distribution in molten metal Exact ratio of calcium (28-32%) and silicon (58-62%) optimizes nucleation and graphitization Specially engineered to reduce chill tendency in thin-walled castings Effective desulfurization agent lowers sulfur content below 0.02% Minimal gas absorption prevents pinhole defects in final products Ideal for automotive brake discs, municipal pipe fittings, and heavy-duty machinery components Works with green sand, resin sand, and shell molding processes Packaged in moisture-proof bags with 25kg standard units for industrial convenience Sourced directly from ISO-certified metallurgical plants Strictly controlled particle size (10-50mm) for consistent melting performance Third-party verified composition reports available upon request Global warehouse network enables same-day quotations for bulk orders above 20MT Custom particle sizing and packaging solutions for foundry-specific requirements