Casting industries require numerous auxiliary materials, and today's product spotlight is on a vital casting auxiliary material known as slag remover. The performance of slag removers directly impacts the cleanliness of molten steel and iron, thereby affecting the quality of castings. Today, we delve into the analysis of slag removers from several perspectives, brought to you by the editor from a slag remover manufacturer.

The slagging agent is processed from perlite sand, primarily composed of silicate, formulated through special processing and blending. It is mainly used in the casting process for slag removal and heat preservation of iron and steel liquid solutions. It can adsorb impurities in the metal liquid, concentrating them on the surface, and can also isolate the metal liquid from further oxidation by air.

The main function of the slag removal agent is to aggregate and bond the slag on the surface of molten iron, making it easy to remove, ensuring the purity of the iron solution. It is a product that facilitates slag removal operations. Additionally, it can act as an insulating cover and slag blocking material, featuring a thick insulating layer and excellent slag blocking properties. It also serves to cover the surface of molten iron to reduce oxidation, minimize temperature loss of the iron, and prevent the formation of new slag.

The deslagging agent is non-rupturable, spreads quickly and evenly, and has strong slag agglomeration ability. It prevents casting inclusions, enhances the inherent quality of castings, improves the yield of finished castings, and reduces production costs.

Use of Desulphurizing Agent in Casting

Method of Application: Use spoons, shovels, etc., to scoop the slag remover and evenly sprinkle it near the surface of the metal liquid. As it expands, it rapidly forms a skin-like layer on the surface of the metal liquid, adhering to the slag and foreign particles to create an expanded mass. Then, using the appropriate tool, the bonded expanded mass can be picked out in one go, resulting in pure metal liquid.

The addition amount varies depending on the type of metal liquid. The quantity used varies with the size of the ladle and the capacity of the melting furnace. Generally, the addition amount is around 2% of the weight of the metal liquid. The specific amount can be adjusted according to the area of the melt, the temperature, and the impurity content of the metal being melted.

The slag remover for casting is easy to use, alleviating labor intensity for workers and enhancing production efficiency.