For casting Ferrosilicon Magnesium（Nodulizer） for sale
Nodulizer is a molten iron additive which makes graphite in cast iron precipitate in a spherical shape. It is suitable for the production of various brands of nodular cast iron from cupola and EAF. After addition, it can play the role of spheroidization, desulfurization and degassing, improve the purity of casting water, eliminate impurities such as arsenic, zinc, lead, etc., and prevent interference elements from destroying spheroidization.
| Product Price | $1,000.00 |
Product Description
The content of ferro silicon mangnesium alloy is 4%, 5%, 5.5% which belongs to low magnesium nodularizing agent. Re is between 1% and 2%,thus it is mostly used in medium frequency furnace smelting and spheroidizing treatment of low sulfur molten iron,moreover it has the advantages of slow spheroidization and easy absorption of spheroidized elements.
Available Ferrosilicon Magnesium Alloy chemical grades:
Mg 4-6% RE 0.5-1.5% Si 44% Ca 1.5-2.5% Al 0.5%
Mg 6-8% RE 0.5-1.5% Si 44% Ca 4.0% Al 0.5%
- 6% and 7% Mg content belongs to medium magnesium series spheroidizing agent, which is mostly used for cupola furnace, electric furnace double melting, or medium frequency furnace melting pearlite cast nodular cast iron castings. According to the wall thickness of casting and sulfur content of molten iron, the appropriate amount of spheroidizing agent is determined, which has wide application range and wide spheroidizing treatment process. Ferro silicon magnesium alloy is suitable for cupola melting with 0.06% – 0.09% sulfur content in molten iron and the addition amount is between 1.6% – 2.0%.ferro silicon magnesium alloy
Mg 5-7% RE 1.5-2.5% Si 44% Ca 2.0-3.0% Al 0.5%
Mg 6-8% RE 1.5-2.5% Si 44% Ca 4.0% Al 0.5%
Mg 7-9% RE 2.5-4.0% Si 44% Ca 2.0-3.5% Al 0.5%
We provide crushing to any size as customer’s request.
Mg 7-9% RE 6.0-8.0% Si 44% Ca 4.0% Al 0.5%
Mg 7-9% RE 6.0-8.0% Si 44% Ca 4.0% Al 0.5%
- Low aluminum spheroidizing agent is used in castings which are easy to produce subcutaneous blowhole defects and castings that require aluminum content in molten iron.
The spheroidizing agent produced by pure CE and pure La has the advantages of less inclusions and roundness of graphite ball.
Processing size of ferrosilicon magnesium:
1-3mm,0.2-0.8mm,3-8mm,5-35mm or other size accoriding to customer’s request.
Packing:
25kg/50kg/1mt/1.25mt PP bag
Need more information please contact our team.
At present, our total annual production of ferrosilicon magnesium Nodulizer is 4000 tons, the annual production of pipe mold powder is 2500 tons, and the annual production of inoculant reaches 6900 tons. We are marching forward to become a resource-saving and environment-friendly international first-class chemical enterprise.
