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Di Noer MMO Ribbon Anodes and Titanium Conductor Bar is also called the mixed metal oxide(MMO) anode, which is composed of a titanium substrate( ASTM B265 Titanium Grade I) covered with a metal oxide with electrocatalytic activity.
The oxide coating of MMO Ribbon anode from Di Noer has a small polarization and a very low consumption rate. By adjusting the composition of the oxide layer, it can be used in different environments, like sea water, fresh water soil, ect. It can work under high current density; it has the characteristics of excellent electrical conductivity and so on. The working life can reach more than 70 years.
Coating: Iridium Tantalum / Ruthenium Iridium
Titanium substrate: ASTMB 265 Gr1/Gr2
Specification 1: Width 6.35mm Thickness 0.635mm
Specification 2: Width 12.7mm Thickness 0.9mm
Standard length: 152m/roll or 76m/roll Customized size is acceptable
Chemical Composition of Titanium SubstrateGrade |
CHEMICAL COMPOSITION (weight %, max or range) |
MECHANICAL PROPERTIES (min) | |||||||||||
ASTM |
UNS |
N |
C |
H |
Fe |
O |
Ti |
Other element (each) |
Other element (total) |
Tensile |
Yield |
El. |
Red. |
Mpa |
Mpa |
% |
% |
||||||||||
GR 1 |
R50250 |
0.03 |
0.08 |
0.015 |
0.2 |
0.18 |
Bal. |
<0.1 |
<0.4 |
240 |
138 |
24 |
30 |
GR 2 |
R50400 |
0.03 |
0.08 |
0.015 |
0.3 |
0.25 |
Bal. |
<0.1 |
<0.4 |
345 |
275 |
20 |
30 |
| Anode Model | MMO Ribbon Anode | Ti Conductor Bar |
| DImension | 1/4" * 0.025"(6.35*0.635 mm) | 1/2" * 0.035"(12.7*0.9 mm) |
| Length Wise Electrical Resistance | 0.45 Ω/ft.(0.138 Ω/m) | 0.26 Ω/ft.(0.081 Ω/m) |
| Current Density (Soil Application) | 0.278A/sq.ft. (3A/m2) | 0.278A/sq.ft. (3A/m2) |
| Current Output | 5.185 mA/ft.(17 mA/m) | / |
| Weight Per coil(kg) | 2.8KGS |
8.2KGS |
| Length Per coil(Feet) | 152 Meters 46.3 Feet | 152 Meters 46.3 Feet |
Application Field of MMO Ribbon Anodes And Titanium Conductor Bar :
It is applied to the bottom protection of various large storage tanks. In application, it can be laid directly in wet or salty sand without carbon-based filling materials.
Use environment of MMO Ribbon Anodes And Titanium Conductor Bar:
1. Good sandy soil environment
2. In the environment of chlorine evolution, oxygen evolution or a combination of the two
3. Tank bottoms and reinforced concrete structures
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