Main performances of the electrode materials |
Electrode material |
Applications |
Stainless steel SUS316 |
Applicable in water,sewage and corrosive mediums.Widely used in industries of petrol,chemistry,carbamide,etc |
Stainless steel covered with tungsten carbide |
Applicable in mediums of no corrosive and low abrasion. |
Hastelloy B(HB) |
Having strong resistance to hydrochloric acid of any consistance which is below bioling piont.Also resistable against vitriol,phosphate,hydrofluoricacid,organic acid etc which are oxidable acid,alkali and non-oxidable salt. |
Hastelloy C(HC) |
Be resistant to oxidable acid such as nitric acid,mixed acid as well as oxidable salt such as Fe+++,Cu++and sea water |
Titanium |
Applicable in seawater,and kinds of chloride,hypochlorite salt,oxidable acid(including fuming nitric acid),organic acid,alkali etc.Not resistant to a pure reducing acid(such as sulphuric acid,hydrochloric acid)corrosion.But if acid contains antioxidant(such as Fe+++,Cu++)is greatly reduce corrosion. |
Tantalum |
Having strong resistance to corrosive mediums that is similar with glass.Almost applicable in all chemical mediums.Except for hydrofluoric acid,oleum and alkali. |
Platinum-iridium |
Almost be applicable in all chemical mediums except for aqua fortis,ammonium salt. |