Dmag

DeMag Pro is a multi-functional fluxing product that reacts at furnace temperature ranges from 570-650°C (1050-1202°F). It is effective at reducing Magnesium levels as well as removing oxides. This is a proprietary flux for reverberatory and rotary furnaces. 

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​Aluminium alloys containing more than 2 % magnesium become brittle with sodium.

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This flux is a compact covering and cleaning granulated flux, which generates low dust and low fume during application it reacts quickly with molten aluminium and remove the alkali metal (Ca,Na,Li,Sr) and non-metallic inclusions (oxides,carbides,borides)and degassing.

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The compound has been substituted for aluminum Fluoride (AlF3), Synthetic/reclaimed Cryolite(Na3AlH6), natural Cryolite and Fluorspar (CaF2). The compound can be viewed as a mixture of 1.25 parts of Cryolite and 1 part Aluminum Fluoride and it provides the benefits of both in aluminum cell bath chemistry. 

Our compound provides faster and higher aluminum recoveries, while effectively de-maging aluminum scrap. The recovery is at least 15% higher comparing with traditional de-maging materials. The elemental impurities in compound, such as calcium and phosphorus are present in much lower concentrations than in natural or reclaimed Cryolite and that the quality is very consistent. For example, the typical level of calcium is approximately 0.006 wt%. Phosphorus, as P205, is below our detection limit, which is 0.002 wt%. The compound is supplied in granular form with particle size and particle size uniformity adjusted to minimize dust and the minimize segregation in salt-flux mixtures.