The deslagging agent is a powdery flux, used for the separation and removal of aluminum slag in the purification process of aluminum and aluminum alloys, especially the slag formed on the surface under the physical or chemical action of the refining agent.
When the temperature of the aluminum alloy reaches about 660-720 degrees, add a refining agent, press to the bottom with a tool until no bubbling, mainly used to remove the hydrogen in the aluminum liquid.
After refining, add the deslagging agent, and evenly spread the deslagging flux on the surface of the slag. It can also be put into the whole bag. Due to the reaction of this product, a lot of heat is released, which makes the furnace rise rapidly and redden. After crushing, remove the slag powder. Adding an appropriate amount of slag breaker will react quickly and have good slag properties. The slag treated by it will become quite dry and powdery, which effectively reduces the labor intensity of workers, reduces the loss of aluminum, and ensures the stability of product quality.
After cleaning the slag, sprinkle a covering agent on the surface to prevent hydrogen in the air from entering the aluminum liquid and keeping it warm.
The specific functions of covering agent, deslagging agent, oxide cleaning agent and refining agent:
Deslagging agent and oxide cleaning agent should be the same thing. When the temperature of aluminum alloy reaches about 720 degrees, add refining agent, press to the bottom with a tool and move slowly until no bubbling. It is mainly used to remove hydrogen in molten aluminum. After refining, add a slagging agent, stir thoroughly with tools, and remove the slag. It is mainly used to remove impurities in the aluminum liquid. After the slag removal is completed, a covering agent is sprinkled on the surface to prevent hydrogen in the air from entering the aluminum liquid.