Phosphor copper modifier RH-LT◆ UseUsed for modification of eutectic and eutectic aluminum-silicon alloys and other high-strength eagle-resistant cast aluminum alloys.◆ FeaturesLong-term deterioration, no deterioration, repeatable smelting, and no pollution to molten aluminum. The modification is convenient, and it can be added with the charge at the same time, or it can be added in the melt.◆ Usage and dosageThe phosphor-copper alloy is crushed and preheated, and 0.4-0.69% of the weight of the charge is added to the melt, and the aluminum melt is agitated, and the slag is removed after standing, and it is waiting for casting.◆ Packaging and storageStore in a dry and ventilated place to prevent oxidation.Packed in a carton lined with a plastic bag.
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