Performance characteristics and applications：

1. This product can effectively remove the inclusions and hydrogen in the aluminum magnesium alloy liquid, improve the internal information of the material and improve the mechanical properties of the product

2, this product slag aluminum separation is good, both slag cleaning effect

3. This product can effectively isolate the air, inhibit hydrogen absorption, reduce the oxidation and burning loss of magnesium alloy elements, and have the effect of covering

4. There is no toxic gas and obvious smoke in the use of this product, which has no adverse effect on human body, equipment and environment

5, used in high magnesium and 3004 aluminum alloy refining, slag cleaning and melt protection treatment

Usage method：

1, adding temperature: >680℃

2, the amount of this product added: 0.5%~1.5% of the weight of aluminum to be treated

3. Slag removal: Take 0.1%~0.3% of this product and sprinkle it on the slag layer. Push and knead the scum layer with the slagging tool, and remove the scum when the slag is powdery and obviously separated from the alloy liquid

4. Refining: To the refining temperature, press the product into the depth of the alloy liquid with the bell jar according to the amount of addition, and let it stand for 5-10 minutes, you can remove the slag

5, covering: After refining and slag removal, the product is evenly spread on the surface of liquid aluminum according to 1~2kg/㎡, waiting for casting.