特點(diǎn)：RJ-3熔劑是犧牲陽(yáng)極專(zhuān)用熔劑。有良好的覆蓋、精煉能力，尤其是它易于與鎂合金熔體分離。

Characteristic: It is the professional for sacrificial anode.

The flux has good covering and refining ability, especially it is easy to separate from magnesium alloy melt.

來(lái)源于鎂合金熔劑廠(chǎng)家http://www.recipedonor.com