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Electrode Material

Decay Resistance

316L

Used for industrial water, water, sewage, weak corrosive medium, it is widely used in petroleum, chemical, urea, vinylon and other industries.

Stainless steel with Tungsten carbide

Used for the medium of no corrosion and strong up to wear and tear.

Hartz alloy B(HB)

It has good corrosion resistance of Below boiling point for all the concentration of hydrochloric acid, also resistant to corrosion of sulfuric acid, phosphoric acid, hydrofluoric acid, organic acids and other non oxidizing acid, alkali, oxidation of salt solution

Hartz alloy C(HC)

Resist corrosion of Oxidizing acid ,such as nitric acid and mixed acid or a combination of chromic acid and sulfuric acid medium. also resist corrosion of Oxidizing salt as Fe++ +, Cu++ or contain other oxidants, Such as corrosion of a higher than normal temperature hypochlorite solution, sea water.

(Ti)

Resist corrosion of Sea water, all kinds of chloride and hypochlorite, oxidizing acid (including fuming nitric acid), organic acid, alkali, not resist corrosion of a pure resistance reducing acid such as sulfuric acid, hydrochloric acid. But if acid contains antioxidants (such as nitric acid, Fe++ +, Cu++), the corrosion is greatly reduced.

(Ta)

With excellent corrosion resistance, it is similar with glass, except hydrofluoric acid, fuming sulfuric acid, alkali, almost resist to corrosion of all the chemical can medium (including hydrochloric acid, sulfuric acid and aqua regia).

Platinum - iridium alloy

Almost Apply to all chemicals, but not apply to aqua regia and ammonium salt.