Ca-Al Master Alloys
Ca-Al alloys allow a simultaneous adding of calcium and aluminum in to molten lead.
The calcium and aluminum can be sufficiently dissolved and uniformly distributed in the smelting process.
Consequently, Cal-Al alloy is beneficial for battery producers in gain high alloy recoveries with less emission and oxidation.
Mg-Ca Master Alloys
Mg-Ca ingot is an innovative alloy widely used for removing bismuth from lead in Kroll-Betterton process.
Magnesium Calcium Alloy offers lead refineries an efficient debismuthizing result and the minimal oxidation of Calcium and magnesium.
| Types | Chemical Composition (%) | |
| Ca-Al (Mg 0.1% Max) | Ca | Al |
| 60-90 | Balance | |
| Ca-Al (Mg 0.5% Max) | Ca | Al |
| 60-90 | Balance | |
Mg-Ca | Ca | Mg |
| 65-75 | Balance | |