MMO Titanium Tubular Anode
1. Substrate& Coating
Titanium ASTM B338 Grade1
1)Composition
C | max 0.08% |
N | max 0.03% |
H | max 0.015% |
Fe | max 0.20% |
O | max 0.18% |
Residual | max each 0.1% |
Residual | max total 0.4% |
Ti | balance |
2)Coating: Mixed Metal Oxide
Iridium & Tantalum (Soil)
Ruthenium, Iridium & Tantalum (Sea water)
3) Coating thickness: 5-8 Microns
2. Specification
Other dimensions and shapes can be available asclient's requirment.
Diameter (mm) | Wall Thickness (mm) | Length (mm) | Weight/PC (kg) | Surface Area/PC (m2) | Working life (year) |
16 | 1.0 | 1000 | 0.212 | 0.05 | >20 |
19 | 1.0 | 1000 | 0.254 | 0.06 | >20 |
25 | 1.0 | 1000 | 0.339 | 0.0785 | >20 |
25 | 1.5 | 1000 | 0.498 | 0.0785 | >20 |
32 | 1.0 | 1000 | 0.438 | 0.121 | >20 |
| 32 | 1.5 | 1000 | 0.646 | 0.121 | >20 |
3. Accelerated Life
Soil: Under the condition of 1mol/L Na2So4, a current density of 10000A/m2, Accelerated Life: 73 days
Sea Water: Under the condition of 1mol/L H2So4, a current density of 20000A/m2, Accelerated Life: 120 hours
4. Current output & working life
Dimensions | Current output | Working Life |
Diam 25mm×1000mm Long | 8 amps( based on 100 amps/m sq) 47amps(based on 600 amps/m sq) | 20 years |
Diam 19mm×1000mm Long | 6 amps( based on 100 amps/m sq) 36amps(based on 600 amps/m sq) | 20 years |
Diam 32mm×1000mm Long | 12amps( based on 100 amps/m sq) 60amps(based on 600 amps/m sq) | 20 years |
5. Production Flow of MMO anode:
Raw material 
--- Shearing
--- Machining
---welding
--- Blasting
---Picking
---- coating
Manual brushing
Automatic coating
---Inspection---Package
Accelerated Life Test Coating Thickness Test 
Packaging
6. Quality Assurance
7. Projects & Patents
a) Projects:
1.High Effective and Energy Saving Titanium Anode Used for Hydrometallurgy
2.The Development of Green and Novel Glass-to Metal Sealing Product
3.The Research and Production of High performance of Titanium Anode Composite Materials
4.The Research and Production of the Cathode Drum Used in Electrolyzing Copper Foil
b) Patents
1.A Kind of Brushing Device Used in Production of Titanium Ribbon and Titanium Mesh Ribbon
2.Dipping solution of the Coordination Compounds of Platinum and Prepare the Platinum Coating with it.
3.A Titanium Anode Device Used in a hydrometallurgical Electrodeposition of Metals
4.The Method of Removing Titanium Anode Coating
8. The List of Products from Xi'an Taijin
1) Anode for Cathodic Protection
a) MMO Titanium Tube Anode/Platinized Titanium Tube Anode
b) MMO Titanium Disk Anode/ Platinized Titanium Disk Anode
c) MMO Titanium Rod Anode/ Platinized Titanium Rod Anode
d) MMO Titanium Sheet Anode/ Platinized Titanium Sheet Anode
e) MMO Wire Anode
f) MMO Titanium Mesh Ribbon Anode
g) MMO Titanium Ribbon Anode
h)Titanium Conductor Bar
i) MMO or Platinized Probe Anode
2) Titanium Anode for Hydrometallurgy
3) Titanium Anode for Electrolysing Copper Foil
4) Titanium Anode for Electrolysing Aluminum Foil
5) Titanium Anode for Sodium Hypochlorite and Seawater Electrolysis
6) Titanium Anode for Electrolysing Organic Synthesis
7) Noble Metal Compounds
9. Application:
a). The tubular anodecan be made singe or in strings.
b). Suit for allnatural environments, such as: soil, fresh water, sea water, mud.
10. Production Capacity
Product | Product Capacity | Actual Amount Produced (Previous Year) |
Titanium anode for cathodic protection | 8000m2 | 5000m2 |
Titanium anode for hydrometallurgy | 15000m2 | 12000m2 |
Titanium anode for copper foil | 5000m2 | 2000m2 |
Titanium anode for aluminum foil | 5000m2 | 1000m2 |
Lithium battery seals | 60,000,000pcs | 40,000,000pcs |
Mil-spec connectors | 10,000pcs | 6,000pcs |
High temperature high pressure bulkheads | 5000pcs | 3000pcs |
Optical communication connectors | 100,000pcs | 50000pcs |
11. Company Development / Expansion Plans
Company Development / Expansion Plans | ||
Item | Company Development Action | Timeframe |
1 | Developing new products and increasing twice in sales | Within 3 Years |
2 | To buy a new equipment (automatic coating production line) | Within 1 year |
3 | To get the certificate of Xi'an Enterprise Technology Center | Within 1 year |
4 | To pass the evaluation of Titanium electrodes engineering laboratory | |
12. Products
