Cathodic protection package series
Home > Products > Cathodic protection package seriesStuffing material: anode filler material in two, one sacrificial anode filler, one for the current with the filler.
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Anode type | Packing formula[%(m/m)] | Applicable conditions | |||
Gypsum powder(CaSO4.2H2O) | Industrial sodium sulfate | Industrial magnesium sulfate | Bentonite | ||
50 | - | - | 50 | ≤20Ω.m | |
25 | - | 25 | 50 | ≤20Ω.m | |
75 | 5 | - | 20 | >20Ω.m | |
15 | 15 | 20 | 50 | >20Ω.m | |
15 | - | 35 | 50 | >20Ω.m | |
50 | 5 | - | 45 | - | |
75 | 5 | - | 20 | - |
Coke packing
Mainly used for external current-assisted anode beds, including high-silicon cast iron anode beds and titanium-based precious metal oxide anode beds.
Coke filler composition
Carbon content | 90% |
Ash | 8% |
humidity | 10% |
Volatiles | 1% |
Sulfur content | 1.2% |
Approximate density | 500-600kg/CBN |
Resistivity | 35-50ohm.cm |