Description
It is a powder flux with exothermic effect
used for drossing off, removing non-metallic inclusions
(oxide layers, carbides and others) and covering surface
in aluminium melt. The dry and powder-type dross
with low metallic content was obtained after cleaning
operation by this flux. The dross does not stick on
furnace lining and crucible surface.
Applications
Drossing off aluminium melt for aluminum
scrap recycling under melting procedure. Cleaning
all types of aluminium alloys for wide range of casting
techniques and different furnace types. Metal yield is increasing
(especially in crucible type furnaces) because
of exothermic effect for scrap melting.
Method of use
1. In case of aluminium scrap recycling exothermic
flux introduces in melt stepwise with every part of
batch addition.
2. The finish treatment is doing before melt
pouring.
For all applications the temperature of treatment must
be above 720°С
