1. Product Description Titanium anodes — also designated DSA (Dimensionally Stable Anodes) — are electrode materials comprising a commercially pure titanium substrate (TA1 or TA2 grade) coated with platinum-group metal oxide layers (e.g. IrO₂, RuO₂, or mixed oxide). They are classified as oxygen-evolving anodes and chlorine-evolving anodes. The coatings deliver outstanding electrical conductivity, corrosion resistance, and electrocatalytic activity, reducing the overpotential for oxygen or chlorine evolution and significantly cutting energy consumption in electrochemical processes. 2. Product Types

Type	Description
Titanium Anode (DSA)	TA1 / TA2 substrate + platinum-group metal oxide coating (IrO₂ / RuO₂ / mixed); mesh, plate, tube, or rod form
Electrolytic Mesh	Titanium or nickel mesh-base electrodes for electrolytic processes; high surface area, uniform current distribution
Electrode Mesh	Net-form electrodes (expanded or woven) for electrochemical cells; customisable in shape and coating
Coated Mesh	Metal mesh (Ti / Ni / SS) coated with noble metal oxides for corrosion-resistant electrochemical applications

3. Key Features • High electrical conductivity: noble metal oxide coating ensures low contact resistance • Outstanding corrosion resistance: titanium substrate withstands highly corrosive process media • Superior electrocatalytic performance: reduces oxygen/chlorine evolution overpotential — lower energy costs • Dimensionally stable: DSA anodes maintain precise geometry throughout service life — no dimensional change under electrolysis • High operating current density: up to 17 A/dm² in chlor-alkali service (reference) • Environmentally responsible: eliminates electrolyte contamination vs. traditional lead anodes 4. Applications • Chlor-alkali industry: chlorine-evolving anode (service life 6+ years in chlor-alkali, reference) • Electroplating: copper, zinc, nickel plating anodes • Wastewater treatment: electrolytic oxidation / reduction, electrocoagulation • Electrolytic metallurgy: non-ferrous metal extraction and refining • Water electrolysis for hydrogen production: oxygen-evolving anode • Cathodic protection: impressed-current anodes for pipelines, offshore structures • Seawater desalination and disinfection: sodium hypochlorite generators 5. Specifications (Reference — confirm with factory) 5.1 Titanium Anode (DSA)

Parameter	Specification / Reference
Substrate Material	Commercially pure titanium TA1 / TA2
Coating Types	IrO₂ (oxygen-evolving) / RuO₂ (chlorine-evolving) / Mixed platinum-group oxide
Substrate Forms	Mesh, plate, perforated plate, rod, tube, custom shapes
Mesh-Base Specifications	Titanium mesh 5 – 60 mesh; wire diameter 0.5 – 3 mm
Plate-Base Thickness	0.5 – 3 mm (perforated available)
Coating Service Life	Chlor-alkali: ≥6 years (reference); varies with process conditions
Operating Current Density	Up to 17 A/dm² chlor-alkali (reference)

5.2 Electrode / Coated Mesh

Parameter	Reference Range
Substrate Material	Titanium / Nickel / Stainless Steel
Mesh Count	5 – 100 mesh
Wire Diameter	0.3 – 3 mm
Forms	Flat mesh, corrugated mesh, cylindrical electrode, custom electrode

5.3 Manufacturing Process (Technical Reference) Titanium substrate pre-treatment → Precious-metal oxide deposition (electrolytic, ion-exchange, or brush coating) → High-temperature sintering → Quality inspection. Multi-step sintering ensures strong coating adhesion and uniform thickness. Note: Product photography of titanium anode / electrode mesh is recommended — please request samples or technical drawings from the production team for website illustration.