Ferro Silicon Magnesium is used in foundry industry,our product is very stable.

Ferro Silicon Magnesium

1: Re 0.8-1.2% Mg 4.2-4.7% Ca 1.5-2.0% Si 45-50% Al<2.0% 2: Re 0.8-1.2% Mg 6.0-6.5% Ca 0.8-1.2% Si 44-48% Al<2.0% 3: Re 1.0-1.5% Mg 5.0-5.5% Ca 2.0-2.5% Si 45-50% Al<2.0%4: Re 1.0-1.5% Mg 5.7-6.2% Ca 1.7-2.2% Si 42-45% Al<2.0% 5: Re 1.5-2.0% Mg 5.5-6.0% Ca 2.0-2.5% Si 45-50% Al<2.0% 6: Re 1.5-2.0% Mg 4.5-5.0% Ca 0.5-1.0% Si 44-48% Al<2.0%7: Re 1.8-2.2% Mg 4.8-5.3% Ca 1.8-2.2% Si 43-47% Al<2.0% 8: Re 1.8-2.2% Mg 5.0-5.5% Ca 1.5-2.0% Si 43-47% Al<2.0% 9: Re 1.9-2.3% Mg 5.3-5.8% Ca 2.2-2.6% Si 44-48% Al<2.0%10: Re 2.0-2.5% Mg 6.0-6.5% Ca 2.0-2.5% Si 44-48% Al<2.0%11: Re 2.0-2.5% Mg 7.0-8.0% Ca 2.0-2.5% Si 44-48% Al<2.0%standard size: 2-12mm; 5-15mm; 5-25mm; 10-30mm standard packing: 1 MT big bag. all the composition of each element, other special elements do not be mentioned above, size and packing can be changed upon request.

ferro silicon magneisum