Ca Remover

Calcium is used as alloying element in few aluminum alloys, However, under most circumstances it is present as impurities. Since calcium has adverse effect on mechanical and thermal treatment properties of aluminum alloys, it is paid more attention in the process of production. The film on the surface of molten aluminum is destroyed because of calcium oxidation, resulting in air entrance. More pinholes are consequently formed, which seriously affects the quality of alloys. 

This blend can react with calcium to generate calcium compound, which is trapped to separate from molten aluminum, floating on the surface of molten aluminum, easy for skimming.

This flux is a sodium-free product suitable for manual application and / or injection.

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It is highly effective in the range of aluminum alloys processing temperatures, and for use in the removal Sodium, Calcium, and Lithium especially in production of high magnesium alloys, and foundry alloys where strontium modification is required.