Aspart and parcel of magnesium electrolytic cell, Graphite anode plate contact with the molten working electrolyte directly and is scoured by flowing electrolyte constantly. If graphite anode plate is with poor quality, it is easily broken due to the erosion, causing the rise of cell voltage and higher tank temperature. As a result, the electrode plate quality is the leading influencer in magnesium electrolysis.
Our company is the one and only manufacturer in China that boasts mature technology introduced from Janpan to produce anode plate.
We Use high quality needle coke as raw material and coal pitch as binder. Anode plate is produced through kneading, moldiWe Use high quality needle coke as raw material and coal pitch as binder. Anode plate is produced through kneading, molding, baking, graphitization and machining. It is divided into pile head, middle and impregnation area.
18 arc-shaped corrugated grooves in impregnation area increase the contacting surface area with solution. Therefore, the anode plate has larger conductive area, enabling it to withstand greater current density. The depth of two outermost corrugated grooves is shallower than the others, producing a transition zone between impregnation and middle area so that we can ensure the anode plate not to be broken easily.
The middle area can be coated with antioxidants to improve the corrosion resistance and prolong service life.