| Products > Al, Zinc foundry materials > Gravity |
| Degassing tubes |
| With the utilization of nitrogen, argon, hydrogen purification of molten aluminum containing more of the gases. Corrosion-resistant aluminum liquid. Excellent thermal shock resistance. Nonstick surface of molten aluminum to reduce the deposition of aluminum dross. Compared with the graphite tube, a lower flow rate can achieve the same effect in addition to gas |
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