Hudeng Metal Materials Co., Ltd

Hudeng Metal Materials Co., Ltd

The function and use of refining agent

2024 05/29

Refining agent is a white powder or granular solvent, mainly composed of a variety of inorganic salt treatment in accordance with a certain proportion of configuration, because it is mainly used to remove the hydrogen and floating oxidation slag inside the liquid aluminum. Do you know the role and use of the specific refining agent? Here is a detailed introduction for you.

The function and application of refining agent are introduced

Because the middle component of the refining agent is easy to decompose at high temperatures, the generated gas is easy to graveyard with hydrogen, and the adsorption capacity of slag inclusion is strong, which can quickly allow hydrogen to escape from the melt, and it also has the effect of slag cleaning. Refining agent is especially suitable for pure aluminum smelting, suitable for the last step of refining, because the removal effect is good, the majority of customers unanimously respected and recognized.

The use of refining agent only needs to be sprinkled on the liquid surface, quickly pressed into the aluminum liquid, after sufficient stirring to stand, and then slag. In the process of use, the need to use the jet, the use of inert gas to spray the refining agent into the aluminum liquid is better. The general dosage is about 0.3% of the weight of liquid aluminum, depending on the purity of liquid aluminum.

The refining agent produced by our company can be deformed according to the requirements of users, and needs to be kept in a dry place. If it is accidentally damp, it will be dried and used again. Because the refining agent is processed by a special process, it needs to isolate the air when used, and it needs to be evenly sprayed into the aluminum liquid, so that it can play a corresponding role.

The refining agent integrates the refining and solvent refining together, has a good degassing effect, the amount required when adding, and the overall operation is convenient and simple, thus reducing the labor intensity of the work. The purity of the refining agent produced by the company is high, and the majority of customers are unanimously respected and recognized.