The sodium removal agent produced by our company is made of a variety of non-sodium salts and inorganic compounds mixed and dried in a certain proportion, which is mainly suitable for sodium removal treatment with high sodium content in liquid aluminum

• Shape: white powder (5kg/ bag)

• Processing temperature: 740℃ ~ 780℃

• Recommended dosage: Add according to 0.1% ~ 0.15% of the weight of aluminum water

When the sodium content is less than 10PPM, the amount of sodium removal agent is increased as appropriate

(If the sodium content needs to be removed is particularly small, resulting in a small amount of sodium removal agent added, which can not fully reflect the aluminum liquid will cause the sodium removal effect is not ideal, so increase the amount as appropriate)

Usage method：

After adjusting the alloy composition, the sodium removal process is carried out. First, the scum on the surface of the liquid aluminum is removed. The temperature of the liquid aluminum is 740℃ ~ 780℃ the sodium removal agent into the duster, with 99.99% nitrogen as the carrier of the sodium removal agent through the duster tube into the aluminum liquid inside, the duster tube deep into the bottom of the aluminum liquid to do horizontal uniform movement, pay special attention to the dead Angle position in the furnace, so that the sodium removal agent and the aluminum liquid fully reflect, this process is about 15 minutes, and then fully stirred, standing for about 5 minutes. Then remove the liquid aluminum surface scum, the sodium removal process is completed. Then take a sample and repeat the process if the sodium content exceeds the standard