Aluminium Deslagging Agent is a white powder or granular flux

12 6月 Aluminium Deslagging Agent

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Aluminium Deslagging Agent is a white powder or granular flux. It is prepared by mixing a variety of inorganic salts after drying and mixing in a certain proportion. It is mainly used to remove hydrogen and floating oxidized slag inside the aluminum liquid.
Only by understanding the composition of the aluminum alloy refining agent can we better understand its performance and role.

Aluminium Deslagging Agent is a white powder or granular flux. It is prepared by mixing and drying various inorganic salts in a certain proportion. The components it contains are organic compounds that can effectively decompose N2 and CO2 gases. The refining agent utilizes NaNO3, the main component of which, graphite does not undergo a chemical reaction, but at high temperature, its own thermal energy generates gas N2, CO2, NO, etc. that do not melt in the aluminum alloy liquid to perform refining and purification.

The reaction principle of Aluminium Deslagging Agent is as follows

NaNO3+C→NaCO3+N2↑+CO2↑

380℃

NaNO3→Na2O+NO↑

Aluminium Deslagging Agent

The N2, NO, CO2 gas produced after the reaction has no corrosive and stimulating effect on the human body and the environment, and its refining effect is also good. The refining temperature is 690-720°C, the refining time is 5-12min. The static aluminum strontium compound financial loss time is 5 -8min. The components in the refining agent are easy to decompose at high temperature, and the gas is easy to react with hydrogen after production, and has strong adsorption force with the slag, and the price of fast melting silicon escapes from the melt. Other components also have the function of slag cleaning agent.

Aluminium Refine Flux can mainly remove the hydrogen and floating oxidized slag inside the aluminum liquid, maintain the purity of the aluminum liquid, and also has the function of a slag cleaning agent. It is precisely because the refining agent has complete advantages and functions that it will be widely used in the industry, and has been well received by boilers and industry.