refining function al cover flux

Sodium Free Al Cover Flux with Refining Function and Easy Slag Separation for Aluminum Alloy Smelting Protection

Used for preventing oxidation burning and suction of aluminum and alloys, refining and slag removal.

Fluxes

Refine fluxes are used for purification of aluminum alloys melt. Dross Fluxes are applied to separate inclusions and slag from melt, and extract aluminum trapped in the dross. Cover flux is used for protecting aluminum and aluminum alloy melt and preventing aluminum oxidation.