1.Product introduction：
Pre-packaged magnesium anode body of our company are mainly composed of a magnesium anode and special heat shrinckable tube,cable,the anode body mounted around a required component of filling material.Our company develops it in order to simplify the construction procedure,let the construction to be convinent and quick.
Please inform the magnesium alloy sacrificial anode specification and cable’s specification and length when give us order.(General cable is VV-1KV/1*10mm2，length is 3 meter）.
2.Common magnesium anode specification
| Name |
Type |
Bare anode weight kg |
Specification(Length×Wide×High mm) |
|
Mg alloy anode |
SMG-4 |
4±0.2 |
350×(75+85) ×80 |
|
Mg alloy anode |
SMG-8 |
8±0.2 |
700×(75+85) ×80 |
|
Mg alloy anode |
SMG-11 |
11±0.3 |
700×(90+100) ×90 |
|
Mg alloy anode |
SMG-14 |
14±0.3 |
700×(100+110) ×105 |
|
Mg alloy anode |
SMG-22 |
22±0.5 |
700×(130+150) ×125 |
3.Magnesium alloy sacrificial anode backfill formula
|
backfill formula，Weight% |
Application condition |
|||
|
Gypsum powder |
Industry Sodium sulfate |
Industry Magnesium sulfate |
Bentonite |
|
|
50 |
0 |
0 |
50 |
≤20Ω.m |
|
25 |
0 |
25 |
50 |
≤20Ω.m |
|
75 |
5 |
0 |
20 |
≥20Ω.m |
|
15 |
15 |
20 |
50 |
≥20Ω.m |
|
15 |
0 |
35 |
50 |
≥20Ω.m |
