Demag Flux


In some alloys, magnesium is present only as a permitted impurity within limits, and significant amounts may be detrimental. Demag flux is application for the removal of excess magnesium from aluminium alloys. it is a magnesium removing flux suitable for use with aluminium alloys where the magnesium content is over specification.

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Advantages and Uses of Aluminium Granulated Fused Refining Fluxes

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  Ⅰ . Product introduction of granular refining flux:   Granular refining flux is currently the main product in the market. Compared with the traditional powdered refining flux, it has better effect, less loss and is more environmentally friendly.   Ⅱ . Product advantages of granular refining flux   1. Traditional powder refining flux: the loss rate of aluminum is 2-3%, the melting point is not fixed and the melting point is higher than 740 degrees, the form in the aluminum liquid is solid powder, and a lot of harmful gases are generated during processing, and the slag and gas removal is not obvious .   2. Advantages of the granular refining flux : the aluminum loss rate is 0.3-0.5%, the melting point is fixed and less than 600 degrees, the form in the aluminum liquid is liquid, the composition is stable and uniform, no harmful gas is generated, and the slag and gas removal effect is obvious.   Ⅲ . Product use of granular refining flux:   1. The granul...
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The Characteristics of Different Types of Sodium Hexafluoroaluminate

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  Sodium hexafluoroaluminate is also called cryolite, which sounds very good. It is a tasteless mineral of white, fine crystals, which has a greater solubility than natural cryolite. Easy to absorb water and become damp, it is mainly used as a cosolvent in aluminum electrolysis industry, a wear-resistant filler for rubber and grinding wheels, and an opalizer for glass and enamel, etc.   Sodium hexafluoroaluminate   can be divided into high molecular weight sodium hexafluoroaluminate and low molecular weight sodium hexafluoroaluminate according to its molecular ratio of sodium to aluminum. According to its physical properties, it can be divided into sandy cryolite, granular cryolite and powdered cryolite. The shapes, functions and requirements are also different. Next, SATA will explain it to everyone.   Ⅰ . The characteristics of sandy sodium hexafluoroaluminate   1. Its low melting point and fast melting speed can shorten the time to enter normal working state....
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How to use drossing fluxes for refining correctly

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  1. Performance characteristics: Drossing fluxes for refining has the functions of covering, slag removal, degassing, deterioration and refining, and can purify liquid aluminium. Aluminum impurities only need to be added once. The operation is simple. There is no severe reaction, no black aversion and no irritating odor in the process of aluminium reaction. Compared with other liquid aluminium solvents, the slag and degassing effect is better, which reduces the labor intensity of workers, improves the working environment and improves the working efficiency. Because  drossing fluxes for refining  have the function of modification and refinement, it can improve the structure, physical and mechanical properties, enhance the tensile strength, stabilize the elongation, improve the surface brightness and product qualification rate of aluminium products after application. 2. Scope of application It is suitable for the smelting of deep-processing raw materials such as aluminium ...
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